LinkProt: A database of proteins with topological links

Proteasome subunit 44Proteasome	ATPase family associated with various cellular activities (AAA) 36AAA	PCI domain 36PCI	Proteasome subunit A N-terminal signature 33Proteasome_A_N
DSS1/SEM1 family 21DSS1_SEM1	JAB1/Mov34/MPN/PAD-1 ubiquitin protease 16JAB	Maintenance of mitochondrial structure and function 16MitMem_reg	Proteasome beta subunits C terminal 15Pr_beta_C
26S proteasome subunit RPN7 15RPN7	SH3 domain 8SH3_1	Immunoglobulin C1-set domain 7C1-set	CSN8/PSMD8/EIF3K family 7CSN8_PSD8_EIF3K
SH2 domain 7SH2	EF-hand domain pair 6EF-hand_7	Class I Histocompatibility antigen, domains alpha 1 and 2 6MHC_I	7 transmembrane receptor (Secretin family) 57tm_2
GGL domain 5G-gamma	Hormone receptor domain 5HRM	Receptor activity modifying family 5RAMP	WD domain, G-beta repeat 5WD40
Cystatin domain 4Cystatin	Ligand-binding domain of nuclear hormone receptor 4Hormone_recep	Isocitrate lyase family 4ICL	RNA polymerase beta subunit 4RNA_pol_Rpb2_1
RNA polymerase Rpb2, domain 2 4RNA_pol_Rpb2_2	RNA polymerase Rpb2, domain 3 4RNA_pol_Rpb2_3	RNA polymerase Rpb2, domain 7 4RNA_pol_Rpb2_7	Ubiquitin family 4ubiquitin
Acetyltransferase (GNAT) family 3Acetyltransf_1	Apolipoprotein A1/A4/E domain 3Apolipoprotein	Armadillo/beta-catenin-like repeat 3Arm	Atypical Arm repeat 3Arm_3
CVNH domain 3CVNH	Bacterial extracellular solute-binding protein, family 7 3DctP	Domain of unknown function (DUF4927) 3DUF4927	Iron-sulphur cluster biosynthesis 3Fe-S_biosyn
Influenza RNA-dependent RNA polymerase subunit PB2 3Flu_PB2	Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily 3Glyoxalase	Envelope glycoprotein GP120 3GP120	Haemagglutinin 3Hemagglutinin
Helix-loop-helix DNA-binding domain 3HLH	Importin beta binding domain 3IBB	PDZ domain (Also known as DHR or GLGF) 3PDZ	Phage endonuclease I 3Phage_endo_I
RNA polymerase Rpb3/RpoA insert domain 3RNA_pol_A_bac	Bacterial RNA polymerase, alpha chain C terminal domain 3RNA_pol_A_CTD	Rubisco LSMT substrate-binding 3Rubis-subs-bind	Retroviral aspartyl protease 3RVP
SET domain 3SET	UDP-glucose/GDP-mannose dehydrogenase family, central domain 3UDPG_MGDP_dh	UDP-glucose/GDP-mannose dehydrogenase family, UDP binding domain 3UDPG_MGDP_dh_C	UDP-glucose/GDP-mannose dehydrogenase family, NAD binding domain 3UDPG_MGDP_dh_N
AcrB/AcrD/AcrF family 2ACR_tran	CAP-Gly domain 2CAP_GLY	Cyclin-dependent kinase regulatory subunit 2CKS	Cro 2Cro
Cytochrome c 2Cytochrom_C	EF hand 2EF-hand_1	EF-hand domain 2EF-hand_6	Retroviral envelope protein 2GP41
Heme-binding protein A (HasA) 2HasA	Hepatitis delta virus delta antigen 2HDV_ag	SH3 terminal domain of 2nd SH3 on Neutrophil cytosol factor 1 2NECFESHC	Nitrite and sulphite reductase 4Fe-4S domain 2NIR_SIR
Nitrite/Sulfite reductase ferredoxin-like half domain 2NIR_SIR_ferr	NUDIX domain 2NUDIX	OsmC-like protein 2OsmC	Coronavirus endopeptidase C30 2Peptidase_C30
PTS HPr component phosphorylation site 2PTS-HPr	picornavirus capsid protein 2Rhv	Staphylococcal nuclease homologue 2SNase	S-100/ICaBP type calcium binding domain 2S_100
Thioredoxin 2Thioredoxin	TrkA-N domain 2TrkA_N	tRNA intron endonuclease, catalytic C-terminal domain 2tRNA_int_endo	tRNA intron endonuclease, N-terminal domain 2tRNA_int_endo_N
Ubiquitin interaction motif 2UIM	Uracil phosphoribosyltransferase 2UPRTase	CD47 immunoglobulin-like domain 2V-set_CD47	von Willebrand factor type A domain 2VWA_2
Amino acid permease 1AA_permease_2	Acyl CoA binding protein 1ACBP	Alpha amylase, catalytic domain 1Alpha-amylase	Arc-like DNA binding domain 1Arc
Protein L b1 domain 1B1	WASP-binding domain of Sorting nexin protein 1BAR_3_WASP_bdg	Birnavirus VP2 protein 1Birna_VP2	Birnavirus VP4 protein 1Birna_VP4
Cfr10I/Bse634I restriction endonuclease 1Bse634I	Basic region leucine zipper 1bZIP_2	Cadherin domain 1Cadherin	Calmodulin binding domain 1CaMBD
Caspase recruitment domain 1CARD	Catalase 1Catalase	Catalase-related immune-responsive 1Catalase-rel	Calponin homology (CH) domain 1CH
Cyclic nucleotide-binding domain 1cNMP_binding	CoA binding domain 1CoA_binding	'Cold-shock' DNA-binding domain 1CSD	Cytochrome C oxidase, cbb3-type, subunit III 1Cytochrome_CBB3
Cytochrome D1 heme domain 1Cytochrom_D1	Scavenger mRNA decapping enzyme (DcpS) N-terminal 1DcpS	Scavenger mRNA decapping enzyme C-term binding 1DcpS_C	DnaB-like helicase C terminal domain 1DnaB_C
Domain of unknown function (DUF1968) 1DUF1968	T4 recombination endonuclease VII, dimerisation 1Endonuc-dimeris	Recombination endonuclease VII 1Endonuclease_7	Collagenase NC10 and Endostatin 1Endostatin
NADP oxidoreductase coenzyme F420-dependent 1F420_oxidored	FCD domain 1FCD	4Fe-4S dicluster domain 1Fer4_11	FHA domain 1FHA
Fic/DOC family 1Fic	Recombinase Flp protein 1Flp_C	Recombinase Flp protein N-terminus 1Flp_N	Focal adhesion targeting region 1Focal_AT
FtsZ family, C-terminal domain 1FtsZ_C	Fungal immunomodulatory protein Fve 1Fve	Green fluorescent protein 1GFP	Bacterial regulatory proteins, gntR family 1GntR
Bacterial transferase hexapeptide (six repeats) 1Hexapep	Hexapeptide repeat of succinyl-transferase 1Hexapep_2	Hepatocyte growth factor-regulated tyrosine kinase substrate 1Hrs_helical	Crp-like helix-turn-helix domain 1HTH_Crp_2
Interleukin 5 1IL5	IpaB/EvcA family 1IpaB_EvcA	Jacalin-like lectin domain 1Jacalin	Kringle domain 1Kringle
Laminin G domain 1Laminin_G_1	Laminin G domain 1Laminin_G_2	Lysine-2,3-aminomutase 1LAM_C	Lectin C-type domain 1Lectin_C
UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase, LpxD 1LpxD	Lamin Tail Domain 1LTD	LysM domain 1LysM	Trimeric coiled-coil oligomerisation domain of matrilin 1Matrilin_ccoil
Protein melan-A 1MLANA	MoaE protein 1MoaE	Molybdopterin oxidoreductase 1Molybdopterin	Molydopterin dinucleotide binding domain 1Molydop_binding
Myc leucine zipper domain 1Myc-LZ	Nitrate reductase delta subunit 1Nitrate_red_del	Nitrate reductase gamma subunit 1Nitrate_red_gam	Respiratory nitrate reductase alpha N-terminal 1Nitr_red_alph_N
Respiratory nitrate reductase beta C-terminal 1Nitr_red_bet_C	NlpE N-terminal domain 1NlpE	NlpE C-terminal OB domain 1NlpE_C	Pyrroline-5-carboxylate reductase dimerisation 1P5CR_dimer
Pyridoxal-phosphate dependent enzyme 1PALP	PAN domain 1PAN_1	Transcription factor Pcc1 1Pcc1	3'5'-cyclic nucleotide phosphodiesterase 1PDEase_I
PHP domain 1PHP	Polycystin cation channel 1PKD_channel	Polyomavirus coat protein 1Polyoma_coat	Putative DNA-binding protein N-terminus 1Put_DNA-bind_N
PX domain 1PX	Radical SAM superfamily 1Radical_SAM	Pancreatic ribonuclease 1RnaseA	Exonuclease 1RNase_T
Saf-pilin pilus formation protein 1Saf-Nte_pilin	Variant SH3 domain 1SH3_2	RecF/RecN/SMC N terminal domain 1SMC_N	Spectrin repeat 1Spectrin
Transaldolase/Fructose-6-phosphate aldolase 1TAL_FSA	ThiS family 1ThiS	Trypsin 1Trypsin	Tubulin/FtsZ family, GTPase domain 1Tubulin
RnfH family Ubiquitin 1Ub-RnfH	USP8 dimerisation domain 1USP8_dimer	Immunoglobulin V-set domain 1V-set	Zinc finger, C3HC4 type (RING finger) 1zf-C3HC4_3
Zn-finger in ubiquitin-hydrolases and other protein 1zf-UBP

Other 636	Hopf.2 U Ring 34	Hopf.2 34
Hopf.1 26	Hopf.1 U Ring 18	Hopf.2 # Hopf.2 U Ring 4
Solomon.1 3	Hopf.2 U 2 Rings 2	Solomon.2 1
Solomon.3 1	Hopf.1 U Hopf.1 1	+3_1 U +3_1 1
+3_1 U Ring 1	Solomon.2 U 2 Rings 1	6SUP3_3.1 1

Other 931	Hopf.2 60	Hopf.1 44
Hopf.2 U Ring 39	Hopf.1 U Ring 25	Solomon.1 5
Hopf.2 U 2 Rings 3	Solomon.1 U Ring 3	+3_1 U +3_1 2
Solomon.3 1	-3_1 U Ring 1	Hopf.1 U Hopf.1 1
+3_1 U Ring 1	6SUP3_3.2 1	2SUP2_1.1 # 2SUP2_1.1 1
6SUP3_3.1 1

Proteasome endopeptidase complex. 443.4.25.1	Isocitrate lyase. 44.1.3.1	Ubiquitinyl hydrolase 1. 43.4.19.12	DNA-directed DNA polymerase. 42.7.7.7
DNA-directed RNA polymerase. 42.7.7.6	RNA-directed RNA polymerase. 42.7.7.48	GDP-mannose 6-dehydrogenase. 31.1.1.132	DNA helicase. 33.6.4.12
HIV-1 retropepsin. 33.4.23.16	Retroviral ribonuclease H. 33.1.26.13	Deoxyribonuclease IV. 33.1.21.2	Exoribonuclease H. 33.1.13.2
RNA-directed DNA polymerase. 32.7.7.49	Non-specific serine/threonine protein kinase. 32.7.11.1	L-arabinitol 2-dehydrogenase. 31.1.1.13	Glucosamine-phosphate N-acetyltransferase. 32.3.1.4
Protein-histidine N-methyltransferase. 32.1.1.85	Peroxiredoxin. 21.11.1.15	Picornain 3C. 23.4.22.28	Picornain 2A. 23.4.22.29
SARS coronavirus main proteinase. 23.4.22.69	Micrococcal nuclease. 23.1.31.1	ADP-ribose diphosphatase. 23.6.1.13	Nucleoside-triphosphate phosphatase. 23.6.1.15
8-oxo-dGDP phosphatase. 23.6.1.58	Dissimilatory sulfite reductase. 21.8.99.5	RNA helicase. 23.6.4.13	Non-specific protein-tyrosine kinase. 22.7.10.2
Lactoylglutathione lyase. 24.4.1.5	Uracil phosphoribosyltransferase. 22.4.2.9	tRNA-intron lyase. 24.6.1.16	3',5'-cyclic-nucleotide phosphodiesterase. 13.1.4.17
5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase. 13.6.1.59
Catalase. 11.11.1.6	Pyrroline-5-carboxylate reductase. 11.5.1.2
Lysine 2,3-aminomutase. 15.4.3.2	Trypsin. 13.4.21.4	Nitrite reductase (NO-forming). 11.7.2.1	Glycylpeptide N-tetradecanoyltransferase. 12.3.1.97
Pancreatic ribonuclease. 13.1.27.5	Hydroxylamine reductase. 11.7.99.1	Crossover junction endodeoxyribonuclease. 13.1.22.4	Type II site-specific deoxyribonuclease. 13.1.21.4
Nitrate reductase. 11.7.99.4	[Histone H3]-lysine(36) N-trimethyltransferase. 12.1.1.359	Phosphate butyryltransferase. 12.3.1.19	UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase. 12.3.1.191
Receptor protein-tyrosine kinase. 12.7.10.1	Glutathione transferase. 12.5.1.18	(E3-independent) E2 ubiquitin-conjugating enzyme. 12.3.2.24	E2 ubiquitin-conjugating enzyme. 12.3.2.23

Immunoglobulin-like 11	Rossmann fold 11	Single alpha-helices involved in coiled-coils or other helix-helix interfaces 9	Recoverin; domain 1 9
SHC Adaptor Protein 7	Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1 6	TIM Barrel 5	Nuclear Transport Factor 2; Chain: A, 4
SH3 type barrels. 4	Retinoid X Receptor 4	HIV-inactivating Protein, Cyanovirin-n 3	Restriction Endonuclease 3
Hypothetical Protein Aq_1857; Chain: A; 3	Leucine-rich Repeat Variant 3	Hemagglutinin Ectodomain; Chain B 3	Hemagglutinin (Ha1 Chain); Chain: A; domain 1 3
Pdz3 Domain 3	2,3-Dihydroxybiphenyl 1,2-Dioxygenase; domain 1 3	Aminopeptidase 3	GMP Synthetase; Chain A, domain 3 3
Cathepsin D, subunit A; domain 1 3	Arc Repressor Mutant, subunit A 3	Light-harvesting Protein 2	OB fold (Dihydrolipoamide Acetyltransferase, E2P) 2
MYOD Basic-Helix-Loop-Helix Domain, subunit B 2	MutS, DNA mismatch repair protein, domain I 2	Ubiquitin-like (UB roll) 2	main proteinase (3clpro) structure, domain 3 2
Trna Endonuclease; Chain: A, domain 1 2	Jelly Rolls 2	CRO Repressor 2	Cyclin-Dependent Kinase Subunit Type 2 2
Histidine-containing Protein; Chain: A; 2	Four Helix Bundle (Hemerythrin (Met), subunit A) 2	Heme-binding Protein A; Chain: A; 2	Glutaredoxin 2
Transcription Termination Factor Rho, Rna-binding Domain; Chain A, Domain 1 1	ProC C-terminal domain-like fold 1	Polyomavirus Vp1; Chain A 1	Plasminogen Kringle 4 1
Tumour Suppressor Smad4 1	Thrombin, subunit H 1	P-30 Protein 1	UDP N-Acetylglucosamine Acyltransferase; domain 1 1
Hepatocyte Growth Factor 1	60s Ribosomal Protein L30; Chain: A; 1	Actin-binding Protein, T-fimbrin; domain 1 1	Alpha-Beta Plaits 1
Arc Repressor Mutant 1	Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b 1	Cytochrome Bc1 Complex; Chain D, domain 2 1	Fumarate Reductase Cytochrome B subunit 1
Green Fluorescent Protein 1	Growth Hormone; Chain: A; 1	Nucleotidyltransferase; domain 5 1	His-Me finger endonuclease fold 1
HIT family, subunit A 1	hpI Integrase; Chain A 1	Mannose-Binding Protein A; Chain A 1	Methane Monooxygenase Hydroxylase; Chain G, domain 1 1
Methanol Dehydrogenase; Chain A 1	Monooxygenase 1	mRNA decapping enzyme DcpS N-terminal fold 1	nitrate reductase domain fold 1

photosystem ii protein d1 1 261	cytochrome c oxidase subunit 1 240	photosystem ii protein d1 132	major head protein 88
23s ribosomal rna 84	replicative dna helicase 69	proteasome subunit beta type-6 61	23s rrna 59
heterodisulfide reductase, subunit a 32	histone h3.1 21	interleukin-3 receptor subunit alpha 18	r4.c6 fab heavy chain 15
multidrug efflux pump subunit acra 14	hemagglutinin 12	envelope protein 12	hla class i histocompatibility antigen, a-2 alpha chain 11
dna-directed rna polymerase subunit alpha 10	diol dehydrase alpha subunit 8	guanine nucleotide-binding protein g(s) subunit alpha isoforms short 8	growth factor receptor-bound protein 2 7
atp-dependent clp protease proteolytic subunit 7	capsid protein vp1 7	h(+)/cl(-) exchange transporter clca 6	vp1 6
uncharacterized protein 6	bromodomain-containing protein 4 6	14-3-3 protein zeta/delta 6	arsenite oxidase large subunit aioa [3fe-4s] cluster, mo-mol 6
hla class i histocompatibility antigen, alpha chain g 6	18s ribosomal rna 5	dutpase 5	fumarate reductase flavoprotein subunit 5
trna(fmet)-specific endonuclease vapc 5	isocitrate lyase 4	unconventional myosin-x 4	bdbv91 variable fab domain light chain 4
glucocorticoid receptor 4	prolyl oligopeptidase 4	non-structural protein 1 4	proteasome subunit alpha type-6 4
fab light chain 4	portal protein 4	histone-lysine n-methyltransferase setd3 4	non-natural collagen 3
apolipoprotein a-i 3	cyanovirin-n 3	thioredoxin 3	hiv-1 envelope glycoprotein gp120 3
endonuclease i 3	cystatin c 3	tetra ubiquitin 3	ebola surface glycoprotein, gp1 3
glucosamine-phosphate n-acetyltransferase 3	gdp-mannose 6-dehydrogenase 3	calmodulin 3	isca 3
dynactin-1 3	trap-t family sorbitol/mannitol transporter, periplasmic bin 3	importin alpha-1 subunit 3	beta-2-microglobulin 3
lysr family transcriptional regulator 3	protein scarecrow 3	proteasome subunit alpha type-2 3	histone h3.2 3
protein-tyrosine sulfotransferase 1 3	ragulator complex protein lamtor5 3	tryptophanase 3	dna-directed rna polymerase ii subunit rpb1 3
structural protein vp1 3	tripartite motif-containing protein 5 3	histone h3 3	protein delta 3
myeloperoxidase 3	phosphoprotein 3	receptor-like protein kinase feronia 3	probable endoribonuclease mazf7 3
higb toxin 3	phage-like element pbsx protein xepa 3	organic hydroperoxide resistance protein 3	human collagen type ii 3
genome polyprotein 2	tumor susceptibility gene 101 protein 2	gramicidin a 2	delta antigen 2
myosin heavy chain, striated adductor muscle 2	envelope glycoprotein gp160 2	trna endonuclease 2	cro repressor protein 2
rimk-related lysine biosynthesis protein 2	histone h3.3 2	lactoylglutathione lyase 2	cyclin-dependent kinase subunit, type 2 2
calbindin d9k 2	hpr-like protein crh 2	uracil phosphoribosyltransferase 2	osmotically inducible protein 2
staphylococcal nuclease dimer 2	putative pyrroline carboxylate reductase 2	hemophore hasa 2	adp-sugar pyrophosphatase 2
cysteine synthase 2	tight junction protein zo-1 2	sulfite reductase, dissimilatory-type subunit alpha 2	cytochrome c 2
orf 131 2	replicase polyprotein 1ab 2	neutrophil cytosol factor 1 2	leukocyte surface antigen cd47 2
tubulin alpha-1b chain 2	hydrolase 2	iclr transcription factor homolog 2	swi5-dependent ho expression protein 2 2
antitoxin iga-2 2	capsid protein 2	trna (cytidine/uridine-2'-o-)-methyltransferase trmj 2	alternative oxidase, mitochondrial 2
protein aroa(g) 2	4-hydroxybenzoyl-coa thioesterase 2	sorting nexin-16 2	h-2 class i histocompatibility antigen, d-d alpha chain 2
talin-1 2	glyoxalase/bleomycin resisance protein/dioxygenase 2	lectin (phosl) 2	neuraminidase 2
gem-associated protein 2 2	catalase 2	katanin p80 wd40 repeat-containing subunit b1 2	actin-related protein 4 2
aimr transcriptional regulator 2	malic enzyme 2	arf-gap with coiled-coil, ank repeat and ph domain-containin 2	rna-binding motif protein, x-linked 2 2
low conductance mechanosensitive channel ynai 2	dedicator of cytokinesis protein 7 2	tailspike protein 2	carbonic anhydrase (carbonate dehydratase) 2
magnetosome protein mamm, cation efflux protein family 2	mrna interferase toxin hica 2	major capsid protein 2	cys-loop ligand-gated ion channel 2
growth arrest-specific protein 7 2	cqsb2 2	interleukin-17f 2	rna-dependent rna polymerase 2
nickel-responsive regulator 2	nanobody 32 2	protein n-terminal asparagine amidohydrolase 2	polyamine transport protein 2
small vasohibin-binding protein 2	cytoplasmic protein nck1 2	collar pa0615 2	multidrug efflux pump subunit acrb 2
alpha-chymotrypsin 1	barwin, basic barley seed protein 1	endoglucanase 1	serine protease hepsin 1
reelin 1	cerato-platanin 1	tryptase inhibitor 1	monoclonal antibody 17b light chain 1
cerato-platanin-like protein 1	glutamate receptor 2 1	endoglucanase v-like protein 1	flocculation protein flo5 1
epa1p 1	citrate synthase 1	lysyl oxidase 1	general control protein gcn4 1
v-1 protease 1	respiratory nitrate reductase 1 alpha chain 1	gag-pol polyprotein 1	structural maintenance of chromosomes protein 5 1
collagen alpha-1(xviii) chain 1	lamin-a/c 1	proto-oncogene tyrosine-protein kinase src 1	hepatocyte growth factor-regulated tyrosine kinase substrate 1
udp-3-o-[3-hydroxymyristoyl] glucosamine n-acyltransferase 1	sorting nexin-9 1	dnr protein 1	arc repressor 1
cartilage matrix protein 1	dna (5'-d(cpapcpcpcpgpgptpcpapcpgptpgpgpcp*c 1	alpha trypsin 1	b*0801 1
myc proto-oncogene protein 1	dna (5'-d(cptpcpapcpapcpgptpgpgpgpapcptpap*g 1	mhc class i antigen 1	catalase a 1
hiv-1 protease 1	cadherin-3 1	mercuric resistance operon regulatory protein 1	eukaryotic translation initiation factor 4e 1
lymphokine-activated killer t-cell-originated protein kinase 1	acetaldehyde dehydrogenase (acetylating) 1	anti-sigma-v factor rsiv 1	catechol o-methyltransferase 1
gtp cyclohydrolase fole2 1	nitrite reductase 1	dystrophin 1	dna helicase 1
recombination endonuclease vii 1	symmetrized frt dna sites 1	hepatocyte growth factor 1	interleukin-5 1
coagulation factors ix/x-binding protein 1	polcalcin phl p 7 1	fructose-6-phosphate aldolase 1 1	cell cycle checkpoint protein chfr 1
trk system potassium uptake protein trka homolog 1	conserved hypothetical protein yuaa 1	tora specific chaperone 1	cystatin a 1
fosfomycin-resistance protein 1	immunomodulatory protein fip-fve 1	focal adhesion kinase 1 1	triggering receptor expressed on myeloid cells 1 1
simian virus 40 1	redox-sensing transcriptional repressor rex 1	heat shock-like protein 1 1	cadherin 1 1
l-lysine 2,3-aminomutase 1	ubiquitin carboxyl-terminal hydrolase 8 1	safa pilus subunit 1	bacterial regulatory proteins, gntr family 1
polyprotein 1	griffithsin 1	5'-d(tptptptptpt)-3' 1	hypothetical protein 1
caspase recruitment domain-containing protein 4 1	tight junction protein zo-2 1	dna polymerase iii polc-type 1	uncharacterized protein yhl002w 1
spectrin 1	copper homeostasis protein cutf 1	seminal ribonuclease 1	cgmp-dependent 3',5'-cyclic phosphodiesterase 1
protein l 1	ipgb2 1	sgrair restriction enzyme 1	cell division protein ftsz 1
death on curing protein 1	gu4 nucleic-binding protein 1 1	crk-like protein 1	gfp-like non-fluorescent chromoprotein fp595 chain 1 1
acyl-coa-binding domain-containing protein 7 1	ubiquitin carboxyl-terminal hydrolase 5 1	polcalcin che a 3 1	cea1 1
laminin subunit alpha-2 1	chitin elicitor-binding protein 1	spermidine synthase, putative 1	bcl-2-like protein 1 1
aldehyde dehydrogenase 1	thiocyanate dehydrogenase 1	nucleotide binding protein pinc 1	methylthioadenosine phosphorylase 1
alanine racemase 1	nta1p 1	histidine kinase 1	green to red photoconvertible gfp-like protein eosfp 1
linalool dehydratase/isomerase 1	atp-dependent helicase fun30 1	fab heavy chain 1	abhydrolase domain-containing protein 1
abc transporter, substrate-binding protein 1	flavin-containing monooxygenase 1	s-adenosylmethionine synthase 1	lipolytic enzyme 1
ribulose bisphosphate carboxylase 1	endoribonuclease mazf6 1	phnb protein 1	estrogen receptor 1
acetophenone carboxylase delta subunit 1	3-ketoacyl-coa thiolase-like protein 1	pyridoxal 5'-phosphate synthase subunit pdx1.3 1	actin/actin family protein 1
hutd 1	integrin alpha-v 1	interleukin-6 1	polycomb protein eed 1
cyclic nucleotide-gated cation channel 1	heterokaryon incompatibility protein s 1	alkyl hydroperoxide reductase subunit c,peroxiredoxin-2 1	alygc 1
probable deferrochelatase/peroxidase yfex 1	reconstructed lactonase ancestor, anc1-mph 1	iron(iii) abc transporter, periplasmic iron-compound-binding 1	dipeptidase 1
mrna interferase higb 1	cephalosporin-c deacetylase 1	serine/threonine-protein kinase plk4 1	microtubule-associated proteins 1a/1b light chain 3b 1
centrosomin 1	nitrogenase molybdenum-iron protein alpha chain 1	hydrogenase-1 small chain 1	pedv main protease 1
histone-arginine methyltransferase carm1 1	myeloid cell surface antigen cd33 1	proton-gated ion channel 1	t-cell receptor alpha chain 1
multiple organellar rna editing factor 9, chloroplastic 1	circadian clock protein kinase kaic 1	pteridine reductase 1	toxin higb-2 1
alpha-globin 1	2,3-bisphosphoglycerate-independent phosphoglycerate mutase 1	hla class ii histocompatibility antigen, dq alpha 1 chain 1	repebody 1
beta-glucosidase 1	programmed cell death 1 ligand 1 1	isoleucine 2-epimerase 1	lacto-n-biosidase 1
2-oxoglutarate-dependent ethylene/succinate-forming enzyme 1	uncharacterized protein yacp 1	s-layer protein rsaa 1	sky59 fab light chain 1
neuron-specific calcium-binding protein hippocalcin 1	veg136 protein 1	alpha,alpha-trehalose-phosphate synthase (udp-forming) 1	aldose reductase, akr4c13 1
antitermination protein 1	1-aminocyclopropane-1-carboxylate oxidase 2 1	adenosylhomocysteinase 1	vitamin d(3) 25-hydroxylase 1
aspartyl/asparaginyl beta-hydroxylase 1	h-2 class i histocompatibility antigen, d-b alpha chain 1	anti-leukotriene c4 monoclonal antibody immunoglobulin kappa 1	fosw 1
lh3 hexon-interlacing capsid protein 1	glutamate dehydrogenase 1	cyclooctat-9-en-7-ol synthase 1	methionine-trna ligase 1
dihydroxy-acid dehydratase 1	ig gamma-1 chain c region 1	pct64_26 fab light chain 1	esterase 1
glycerol kinase 1	flagellar protein flit 1	choloylglycine hydrolase 1	cyclolavandulyl diphosphate synthase 1
fatty acid photodecarboxylase 1	immunoglobulin gamma-1 heavy chain 1	interleukin-17a 1	putative nadh-depentdent flavin oxidoreductase 1
anccdt-1 1	dihydroorotate dehydrogenase 1	protein fosb 1	dx-2507 fab heavy chain 1
lipase b 1	anti-marburgvirus nucleoprotein single domain antibody b 1	anti-marburgvirus nucleoprotein single domain antibody c 1	glutamate--trna ligase 1
reticulon-4 receptor 1	upf0253 protein yaep 1	central kinetochore subunit mcm21 1	polypeptide n-acetylgalactosaminyltransferase 2 1
xylose isomerase 1	nad-dependent protein deacetylase sirtuin-3, mitochondrial 1	slr0600 protein 1	l-threonine 3-dehydrogenase 1
geranylgeranylglyceryl phosphate synthase 1	mitochondrial ribonuclease p protein 1 1	dihydrolipoyl dehydrogenase, mitochondrial 1	killer cell lectin-like receptor subfamily b member 1 1
alpha-1-antichymotrypsin 1	cadherin-23 1	response regulator fixj 1	scyllo-inositol dehydrogenase with l-glucose dehydrogenase a 1
actin, alpha skeletal muscle 1	kallikrein-6 1	hth-type transcriptional regulator ethr 1	ns5 1
nucleotide cyclase 1	receptor-type tyrosine-protein phosphatase delta 1	hla class ii histocompatibility antigen, dr alpha chain 1	steroid 17-alpha-hydroxylase/17,20 lyase 1
peptidoglycan n-acetylglucosamine deacetylase 1	cadherin 23 1	intracellular exo-alpha-(1->5)-l-arabinofuranosidase 1	alcohol dehydrogenase 1
glucagon-like peptide 1 receptor 1	probable e3 ubiquitin-protein ligase herc6 1	conserved protein 1	autophagy-related protein 13 1
fab 5111 heavy chain 1	ribosome hibernation promoting factor 1	alpha-glucosidase yihq 1	n(4)-bis(aminopropyl)spermidine synthase 1
6-phosphogluconate dehydrogenase, decarboxylating 1	darpin vhah-1 1	ubiquitinating/deubiquitinating enzyme sdea 1	padr family transcriptional regulator 1
glutamine synthetase 1	crispr-associated endoribonuclease cas6 1 1	glial fibrillary acidic protein 1	nicotinamide phosphoribosyltransferase 1
pr 10 protein 1	5'-methylthioadenosine/s-adenosylhomocysteine nucleosidase 1	conserved domain protein 1	4-hydroxyphenylpyruvate dioxygenase 1
uncharacterized hth-type transcriptional regulator rv1828 1	acetolactate synthase isozyme 1 small subunit 1	dna-damage inducible protein ddi1-like protein 1	peroxiredoxin 1
neq068 1	t-lymphocyte activation antigen cd86 1	mhc i-like leukocyte 2 long form 1	fructose-1,6-bisphosphatase 1 1
tyrosine--trna ligase 1	n-acetylglucosaminyldiphosphoundecaprenol n-acetyl-beta-d-ma 1	3-oxoacyl-acyl carrier protein reductase 1	protein too many mouths 1
flagellin 1	adenine phosphoribosyltransferase 1	transmembrane protein gp41 1	allergen der f 21 1
serine/threonine-protein phosphatase pp1-alpha catalytic sub 1	serum amyloid a-2 protein 1	bifunctional aspartate aminotransferase and glutamate/aspart 1	dipeptidyl peptidase 4 1
formate acetyltransferase 1	myroilysin 1	glycerol dehydrogenase 1	halogenase pltm 1
b-cell lymphoma 6 protein 1	nuclear receptor subfamily 4 group a member 2 1	mosub1 1	putative transcription factor pcf6 1
centrosomal protein of 152 kda 1	fatty acid amide hydrolase 1	conserved hypothetical plasmid protein 1	methane monooxygenase hydroxylase, mmox1 1
cyanuric acid amidohydrolase 1	ahlb 1	bile salt hydrolase 1	superoxide dismutase [cu-zn] 1
o-methyltransferase lepi 1	superoxide dismutase 1	l-lactate dehydrogenase a chain 1	viral protein 1 1
dna repair protein xrcc4 1	bromodomain-containing protein 2 1	acetoacetate decarboxylase 1	acyclase 1
coronin-like protein 1	aldehyde-alcohol dehydrogenase 1	isocitrate dehydrogenase [nadp] 1	alkyl hydroperoxide reductase ahpd 1
5,10-methenyltetrahydromethanopterin hydrogenase 1	beta-lactamase 1	aminopeptidase ywad 1	titin 1
testis-expressed protein 12 1	peptide from golgin subfamily a member 2 1	cysteine desulfurase 1	mitochondrial rho gtpase 1 1
3,5,7-trioxododecanoyl-coa synthase 1	deoxyribose-phosphate aldolase 1	peroxisome proliferator-activated receptor gamma 1	utp--glucose-1-phosphate uridylyltransferase 1
alpha-1,2-mannosidase 1	heavy chain of mw11-h317 1	type iii effector xopai 1	putative polyketide cyclase idmh 1
cag pathogenicity island protein (cag10) 1	bestrophin homolog 1	myeloid differentiation primary response protein myd88 1	spbc2 prophage-derived uncharacterized protein yoms 1
low affinity sulfate transporter 1	septin-12 1	isonitrile hydratase inha 1	twitching motility pilus retraction atpase 1
type iv pilus biogenesis atpase pilb 1	enolase 1	pyruvate kinase pklr 1	cv39l lectin 1
mglb 1	linocin-m18 1	ompa family protein 1	major prion protein 1
probable o-methyltransferase 1	nucleic acid dioxygenase alkbh1 1	keratin, type i cytoskeletal 14 1	lip_vut4, c3l 1
heavy chain 1	v(d)j recombination-activating protein 1 1	urease accessory protein uref 1	crmg 1
pyridine nucleotide-disulphide oxidoreductase dimerisation r 1	nctc10712 siglec 1	cag pathogenicity island protein (cag6) 1	histone-lysine n-methyltransferase setd2 1
6-phosphogluconate dehydrogenase nad-binding protein 1	putative molybdenum cofactor biosynthesis protein 1	cc-type2-(taid)5 1	ubiquitin-conjugating enzyme e2 d2 1
histone-lysine n-methyltransferase ash1l 1	cell division protein sepf 1	glycylpeptide n-tetradecanoyltransferase 1 1	dna protection during starvation protein 1
neutral and basic amino acid transport protein rbat 1	polycystin-2 1

photosynthesis 296	oxidoreductase 195	ribosome 148	hydrolase 146
electron transport 143	structural protein 120	electron transport, photosynthesis 99	replication 68
immune system 57	transferase 55	lyase 30	membrane protein 29
transport protein 27	signaling protein 26	viral protein/immune system 25	viral protein 24
virus 24	cytokine 19	dna binding protein/dna 19	transcription 18
ligase 16	metal binding protein 13	toxin 12	cell adhesion 12
protein binding 12	virus like particle 9	biosynthetic protein 8	unknown function 7
motor protein 7	isomerase 7	sugar binding protein 7	transcription/dna/rna 7
hydrolase/hydrolase inhibitor 6	hormone/growth factor 6	dna binding protein 6	hydrolase inhibitor 5
antiviral protein 5	transcription regulator 5	protein transport 5	transferase/transferase inhibitor 5
structural protein/dna 5	splicing 5	cell cycle 4	hormone receptor 4
peptide binding protein 4	protein fibril 4	antimicrobial protein 4	toxin/antitoxin/dna 4
transcription, transferase/dna 4	lipid transport 3	leucine zipper 3	cell division 3
allergen 3	ligand binding, transport protein 3	lipid binding protein 3	flavoprotein 3
cytosolic protein 3	dna binding protein/rna/dna 3	chromatin binding protein/dna 3	antibiotic 2
contractile protein 2	transcription/dna 2	endonuclease 2	gene regulating protein 2
translation 2	chaperone / dna binding protein 2	chaperone 2	hydroperoxide reductase 2
apoptosis 2	oxidoreductase activator 2	gene regulation 2	tiancimycin-binding protein 2
de novo protein 2	oxidoreductase/inhibitor 2	metal transport 2	viral protein/rna 2
signaling protein/immune system 2	peptide binding protein/hydrolase 2	lectin 1	recombination/replication/ligase 1
gene-regulating protein 1	coiled-coil 1	serine protease 1	histocompatibility complex 1
hydrolase/hydrolase receptor 1	hydrolase, biosynthetic protein 1	helicase 1	ligase, lyase/dna 1
coagulation factor binding 1	sugar binding protein, immune system 1	immune system receptor 1	fibril protein 1
gene regulation/dna 1	structural genomics, unknown function 1	endocytosis/exocytosis 1	cytoskeleton 1
signaling protein activator 1	rhoa-binding protein 1	hydrolase/dna 1	ribosome inhibitor 1
biosynthetic protein, rna binding 1	sh3 domain 1	luminescent protein 1	fluorescent protein 1
immune system/membrane protein 1	hydrolase/rna 1	hydrolase/antitoxin 1	rna binding protein 1
antitoxin 1	signaling protein/membrane protein 1	calcium binding protein 1	transferase/transport protein 1
oxidoreductase/oxidoreductase inhibitor 1	transferase/ligase 1	cytokine/immune system 1	ribosomal protein 1
plant protein 1	hydrolase, transferase 1	transferase/membrane protein 1	protein binding/inhibitor 1
nuclear protein 1	cell invasion 1	lyase/lyase inhibitor 1	recombination/dna 1
toxin/antitoxin 1	coupling protein 1	protein binding, transferase/inhibitor 1

Homo sapiens 50	Pseudomonas aeruginosa 5	Escherichia coli 5	Mycobacterium tuberculosis h37rv 4
Staphylococcus aureus 4	Saccharomyces cerevisiae 3	Rattus norvegicus 3	Serratia marcescens 3
Nostoc ellipsosporum 3	Methanocaldococcus jannaschii 3	Influenza a virus 3	Thermosynechococcus elongatus 3
Enterobacteria phage t7 3	Thermotoga maritima 3	Bos taurus 3	Bacillus subtilis 3
Unknown 2	Gallus gallus 2	Enterobacteria phage lambda 2	Hepatitis delta virus 2
Human immunodeficiency virus 1 2	Argopecten irradians 2	Sars coronavirus 2	Shewanella massilia 1
Trimeresurus flavoviridis 1	Thermus aquaticus 1	Thermotoga maritima msb8 1	Simian virus 40 1
Streptococcus pyogenes 1	Sus scrofa 1	Phleum pratense 1	Phage t7 1
Infectious bursal disease virus 1	Human immunodeficiency virus type 1 (bru isolate) 1	Haemophilus influenzae 1	Finegoldia magna 1
Enterobacteria phage p22 1	Drosophila melanogaster 1	Corynebacterium glutamicum 1	Chenopodium album 1
Bacteriophage t4 1	Anemonia sulcata 1

Search by

One chain

.Solomon

Solomon.1

.Hopf

.Hopf.1

.Hopf.2

.

.Artifacts

Two chains

4_1 U Ring

4_1 U Ring

5_1 U Ring

+5_1 U Ring

3_1 # Hopf

+3_1 # Hopf.1

-3_1 # Hopf.2

Star of David

Star of David.1

.3_1 U 3_1

.+3_1 U +3_1

5_2 U Ring

-5_2 U Ring

.Solomon

Solomon.1

Solomon.2

Solomon.3

3_1 U Ring

+3_1 U Ring

-3_1 U Ring

.Hopf

.Hopf.1

.Hopf.2

.Other

.

.Artifacts

Two chains

5_1 U Ring

+5_1 U Ring

3_1 # Hopf

+3_1 # Hopf.1

.3_1 U 3_1

.+3_1 U +3_1

5_2 U Ring

-5_2 U Ring

.Solomon

Solomon.1

Solomon.2

Solomon.3

Solomon.4

3_1 U Ring

+3_1 U Ring

-3_1 U Ring

.Hopf

.Hopf.1

.Hopf.2

.Other

.

.Artifacts

Three chains

Solomon U Ring

Solomon.1 U Ring U Ring

Solomon.2 U Ring U Ring

3_1 # Hopf U Ring

-3_1 # Hopf.1 U Ring

.8SUP3_1

.8SUP3_1.4

Hopf U Ring

Hopf.1 U Ring

Hopf.2 U Ring

.6SUP3_3

.6SUP3_3.1

.6SUP3_3.2

.6SUP3_3.3

.6SUP3_1

.6SUP3_1.2

3_1 U 2 Rings

+3_1 U 2 Rings

-3_1 U 2 Rings

Hopf # Hopf

.
Solomon

.
Hopf

.
Hopf.1

.
Hopf.2

.
Artifacts

.
3_1 U 3_1

.
+3_1 U +3_1

.
Solomon

.
Hopf

.
Hopf.1

.
Hopf.2

.
Other

.
Artifacts

.
3_1 U 3_1

.
+3_1 U +3_1

.
Solomon

.
Hopf

.
Hopf.1

.
Hopf.2

.
Other

.
Artifacts

.
8SUP3_1

.
8SUP3_1.4

.
6SUP3_3

.
6SUP3_3.1

.
6SUP3_3.2

.
6SUP3_3.3

.
6SUP3_1

.
6SUP3_1.2

2SUP2_1.1 # 2SUP2_1.1 #
2SUP2_1.1

2SUP2_1.1 # 2SUP2_1.2 #
2SUP2_1.2

2SUP2_1.2 # 2SUP2_1.2 #
2SUP2_1.2

.
Other

.
Artifacts

2SUP2_1.1 # 2SUP2_1.1 #
2SUP2_1.1

2SUP2_1.1 # 2SUP2_1.2 #
2SUP2_1.2

.
L12n1

.
L12n1.1

.
Other

.
Artifacts

Hopf link
pentagonal-hexagonal

Hopf link
hexagonal-hexagonal

6³₃
hexagonal-hexagonal-hexagonal

Flower link
pentagon-centric

Flower link
hexagon-centric