2P3F

Crystal structure of the factor Xa/NAP5 complex

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth H]d2p3fh_ All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth L]d2p3fl_ Small proteins Knottins (small inhibitors, toxins, lectins) EGF/Laminin EGF-type module Factor X, N-terminal module (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth H]SCOP2B SuperfamilyTrypsin-like serine proteases8035341 3000114 SCOP2B (2022-06-29)
B [auth L]SCOP2B SuperfamilyEGF/Laminin-like8035338 3000412 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth H]Trypsine2p3fH1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrel 2F: TrypsinECOD (1.6)
B [auth L]FXa_inhibitione2p3fL1 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: FXa_inhibitionECOD (1.6)
C [auth N]TILe2p3fN1 A: few secondary structure elementsX: EGF-likeH: Serine protease inhibitors (From Topology)T: Serine protease inhibitorsF: TILECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth H]2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
B [auth L]2.10.25.10 Mainly Beta Ribbon Laminin LamininCATH (4.3.0)
C [auth N]2.10.25.10 Mainly Beta Ribbon Laminin LamininCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth H]PF00089Trypsin (Trypsin)Trypsin- Domain
B [auth L]PF14670Coagulation Factor Xa inhibitory site (FXa_inhibition)Coagulation Factor Xa inhibitory siteThis short domain on coagulation enzyme factor Xa is found to be the target for a potent inhibitor of coagulation, TAK-442 [1].Domain
C [auth N]PF01826Trypsin Inhibitor like cysteine rich domain (TIL)Trypsin Inhibitor like cysteine rich domainThis family contains trypsin inhibitors as well as a domain found in many extracellular proteins. The domain typically contains ten cysteine residues that form five disulphide bonds. The cysteine residues that form the disulphide bonds are 1-7, 2-6, ...This family contains trypsin inhibitors as well as a domain found in many extracellular proteins. The domain typically contains ten cysteine residues that form five disulphide bonds. The cysteine residues that form the disulphide bonds are 1-7, 2-6, 3-5, 4-10 and 8-9.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth H]Coagulation factor X
B [auth L]Coagulation factor X
C [auth N]Anti-coagulant protein 5 -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth H]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
A [auth H]IPR018097EGF-like calcium-binding, conserved siteConserved Site
A [auth H]IPR000742EGF-like domainDomain
A [auth H]IPR018114Serine proteases, trypsin family, histidine active siteActive Site
A [auth H]IPR009003Peptidase S1, PA clanHomologous Superfamily
A [auth H]IPR017857Coagulation factor-like, Gla domain superfamilyHomologous Superfamily
A [auth H]IPR001314Peptidase S1A, chymotrypsin familyFamily
A [auth H]IPR033116Serine proteases, trypsin family, serine active siteActive Site
A [auth H]IPR001254Serine proteases, trypsin domainDomain
A [auth H]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
A [auth H]IPR001881EGF-like calcium-binding domainDomain
A [auth H]IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
A [auth H]IPR000152EGF-type aspartate/asparagine hydroxylation sitePTM
A [auth H]IPR012224Peptidase S1A, coagulation factor VII/IX/X/C/ZFamily
B [auth L]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
B [auth L]IPR018097EGF-like calcium-binding, conserved siteConserved Site
B [auth L]IPR000742EGF-like domainDomain
B [auth L]IPR018114Serine proteases, trypsin family, histidine active siteActive Site
B [auth L]IPR009003Peptidase S1, PA clanHomologous Superfamily
B [auth L]IPR017857Coagulation factor-like, Gla domain superfamilyHomologous Superfamily
B [auth L]IPR001314Peptidase S1A, chymotrypsin familyFamily
B [auth L]IPR033116Serine proteases, trypsin family, serine active siteActive Site
B [auth L]IPR001254Serine proteases, trypsin domainDomain
B [auth L]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
B [auth L]IPR001881EGF-like calcium-binding domainDomain
B [auth L]IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
B [auth L]IPR000152EGF-type aspartate/asparagine hydroxylation sitePTM
B [auth L]IPR012224Peptidase S1A, coagulation factor VII/IX/X/C/ZFamily
C [auth N]IPR036084Serine protease inhibitor-like superfamilyHomologous Superfamily
C [auth N]IPR002919Trypsin Inhibitor-like, cysteine rich domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth H]Pharos:  P00742
B [auth L]Pharos:  P00742