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2ZFQ

Exploring thrombin S3 pocket

Functional Information from GO Data
ChainGOidnamespacecontents
H0004252molecular_functionserine-type endopeptidase activity
H0005509molecular_functioncalcium ion binding
H0006508biological_processproteolysis
H0007596biological_processblood coagulation
L0004252molecular_functionserine-type endopeptidase activity
L0005576cellular_componentextracellular region
L0006508biological_processproteolysis
L0007596biological_processblood coagulation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA H 601
ChainResidue
HLYS169
HTHR172
HHOH1026
HHOH1042
HHOH1078

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA H 602
ChainResidue
HHOH1096
HLYS224
HHOH1033
HHOH1050
HHOH1051

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 45U H 501
ChainResidue
HHIS57
HLEU99
HASP189
HALA190
HSER195
HSER214
HTRP215
HGLY216
HGLY219
HGLY226
HHOH1016
HHOH1141

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BEN H 701
ChainResidue
HTHR128
HSER171
HLYS224

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL H 801
ChainResidue
HLEU60

site_idAC6
Number of Residues12
DetailsBINDING SITE FOR CHAIN I OF HIRUDIN
ChainResidue
HPHE34
HLEU40
HLEU65
HARG73
HTHR74
HARG75
HTYR76
HLYS81
HILE82
HHOH1073
HHOH1122
IHOH1146

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
HLEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DAceGDSGGPFV
ChainResidueDetails
HASP189-VAL200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Sulfotyrosine => ECO:0000269|PubMed:3513162
ChainResidueDetails
ITYS63
HASP102
HSER195

site_idSWS_FT_FI2
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) (complex) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19139490, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:19838169, ECO:0000269|PubMed:873923
ChainResidueDetails
HASN60

217705

PDB entries from 2024-03-27

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