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2PR3

Factor XA inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 901
ChainResidue
AASP70
AASN72
AGLN75
AGLU80

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 902
ChainResidue
ATYR185
AASP185
AARG222
ALYS224
AHOH1036

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 237 A1001
ChainResidue
AGLU97
ATHR98
APHE174
AASP189
AALA190
AGLN192
AVAL213
ATRP215
AGLY216
AGLU217
AGLY219
AGLY226
AILE227
ATYR228
AHOH1026
AHOH1131

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DAcqGDSGGPHV
ChainResidueDetails
AASP189-VAL200

site_idPS01186
Number of Residues16
DetailsEGF_2 EGF-like domain signature 2. CsCarGYtladngkaC
ChainResidueDetails
BCYS21-CYS36

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsACT_SITE: Charge relay system
ChainResidueDetails
AHIS57
AASP102
ASER195

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
AHIS57

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY196

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AASP100
AGLY193
AHIS57

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57
AGLY196

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

237423

PDB entries from 2025-06-11

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