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5TKU

FACTOR XIA IN COMPLEX WITH THE INHIBITOR METHYL ((15S)-15-(((2E)-3-(5-CHLORO-2-(1H-TETRAZOL-1-YL)PHENYL)-2-PROPENOYL)AMINO)-9-OXO-8,17,19-TRIAZATRICYCLO[14.2.1.0~2,7~]NONADECA-1(18),2,4,6,16(19)-PENTAEN-5-YL)CARBAMATE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues24
Detailsbinding site for residue 7DK A 301
ChainResidue
AARG39
ALYS192
AGLY193
AASP194
ASER195
ATRP215
AGLY216
AGLY218
ACYS219
AGLY226
AVAL227
AHIS40
AEDO304
AEDO306
AHOH465
AHOH476
AHOH522
ALEU41
AHIS57
ALEU147
AILE151
AASP189
AALA190
ACYS191

site_idAC2
Number of Residues11
Detailsbinding site for residue SO4 A 302
ChainResidue
AVAL23
AARG24
AGLY25
AGLU26
ATRP27
APRO28
AILE70
ALEU71
ALEU155
AHOH410
AHOH457

site_idAC3
Number of Residues4
Detailsbinding site for residue SO4 A 303
ChainResidue
AARG170
AARG170
AARG184
AARG184

site_idAC4
Number of Residues4
Detailsbinding site for residue EDO A 304
ChainResidue
A7DK301
AEDO306
AEDO307
AHOH566

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO A 305
ChainResidue
AASN49
ATHR111
AVAL112
AGLY113
ATYR114

site_idAC6
Number of Residues9
Detailsbinding site for residue EDO A 306
ChainResidue
ASER81
ALEU147
AGLY216
AGLU217
AGLY218
A7DK301
AEDO304
AEDO307
AHOH514

site_idAC7
Number of Residues6
Detailsbinding site for residue EDO A 307
ChainResidue
AGLY216
AGLU217
AEDO304
AEDO306
AHOH458
AHOH558

site_idAC8
Number of Residues1
Detailsbinding site for residue EDO A 308
ChainResidue
AHIS178

site_idAC9
Number of Residues4
Detailsbinding site for residue EDO A 309
ChainResidue
AGLN38
AILE76
ALYS77
AHOH415

site_idAD1
Number of Residues6
Detailsbinding site for residue EDO A 310
ChainResidue
AHIS178
AMET180
AILE181
AASN230
AHOH430
AHOH464

site_idAD2
Number of Residues5
Detailsbinding site for residue EDO A 311
ChainResidue
ASER99
AGLY100
ATYR101
ATHR177
ALYS179

site_idAD3
Number of Residues4
Detailsbinding site for residue EDO A 312
ChainResidue
AGLU26
ATRP137
ALYS157
AHOH419

site_idAD4
Number of Residues5
Detailsbinding site for residue EDO A 313
ChainResidue
AILE47
AGLY48
ATHR242
AGLN243
AHOH436

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. DAckGDSGGPLS
ChainResidueDetails
AASP189-SER200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues235
DetailsDomain: {"description":"Peptidase S1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00274","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Charge relay system"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"16335952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25092234","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"16335952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1998667","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25092234","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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