1TOC

STRUCTURE OF SERINE PROTEINASE

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1toc.1 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
D [auth C]d1toc.2 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
G [auth E]d1toc.3 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
J [auth G]d1toc.4 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Bd1toc.1 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
E [auth D]d1toc.2 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
H [auth F]d1toc.3 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
K [auth H]d1toc.4 All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Eukaryotic proteases Thrombin cattle (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
I [auth T]d1toct1 Small proteins BPTI-like BPTI-like Soft tick anticoagulant proteins Ornithodorin (Ornithodoros moubata ) [TaxId: 6938 ], SCOPe (2.08)
L [auth U]d1tocu1 Small proteins BPTI-like BPTI-like Soft tick anticoagulant proteins Ornithodorin (Ornithodoros moubata ) [TaxId: 6938 ], SCOPe (2.08)
C [auth R]d1tocr1 Small proteins BPTI-like BPTI-like Soft tick anticoagulant proteins Ornithodorin (Ornithodoros moubata ) [TaxId: 6938 ], SCOPe (2.08)
F [auth S]d1tocs1 Small proteins BPTI-like BPTI-like Soft tick anticoagulant proteins Ornithodorin (Ornithodoros moubata ) [TaxId: 6938 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
I [auth T]SCOP2B SuperfamilyBPTI-like8038570 3000628 SCOP2B (2022-06-29)
I [auth T]SCOP2B SuperfamilyBPTI-like8038567 3000628 SCOP2B (2022-06-29)
L [auth U]SCOP2B SuperfamilyBPTI-like8038567 3000628 SCOP2B (2022-06-29)
L [auth U]SCOP2B SuperfamilyBPTI-like8038570 3000628 SCOP2B (2022-06-29)
C [auth R]SCOP2 FamilySoft tick anticoagulant proteins8026188 4003353 SCOP2 (2022-06-29)
C [auth R]SCOP2 FamilySoft tick anticoagulant proteins8026191 4003353 SCOP2 (2022-06-29)
C [auth R]SCOP2 SuperfamilyBPTI-like8038567 3000628 SCOP2 (2022-06-29)
C [auth R]SCOP2 SuperfamilyBPTI-like8038570 3000628 SCOP2 (2022-06-29)
F [auth S]SCOP2B SuperfamilyBPTI-like8038570 3000628 SCOP2B (2022-06-29)
F [auth S]SCOP2B SuperfamilyBPTI-like8038567 3000628 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
I [auth T]Kunitz_BPTI_likee1tocT2 A: few secondary structure elementsX: BPTI-like (From Topology)H: BPTI-like (From Topology)T: BPTI-likeF: Kunitz_BPTI_likeECOD (1.6)
L [auth U]Kunitz_BPTI_likee1tocU2 A: few secondary structure elementsX: BPTI-like (From Topology)H: BPTI-like (From Topology)T: BPTI-likeF: Kunitz_BPTI_likeECOD (1.6)
C [auth R]Kunitz_BPTI_likee1tocR2 A: few secondary structure elementsX: BPTI-like (From Topology)H: BPTI-like (From Topology)T: BPTI-likeF: Kunitz_BPTI_likeECOD (1.6)
F [auth S]Kunitz_BPTI_likee1tocS2 A: few secondary structure elementsX: BPTI-like (From Topology)H: BPTI-like (From Topology)T: BPTI-likeF: Kunitz_BPTI_likeECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
E [auth D]2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
H [auth F]2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
K [auth H]2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)
I [auth T]4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domainCATH (4.3.0)
L [auth U]4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domainCATH (4.3.0)
C [auth R]4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domainCATH (4.3.0)
F [auth S]4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
D [auth C],
G [auth E],
J [auth G]		PF09396Thrombin light chain (Thrombin_light)Thrombin light chainThrombin is an enzyme that cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII. Prothrombin is activated on the surface of a phospholipid membrane where factor Xa removes the activation peptide and cleave ...Thrombin is an enzyme that cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII. Prothrombin is activated on the surface of a phospholipid membrane where factor Xa removes the activation peptide and cleaves the remaining part into light and heavy chains. This domain corresponds to the light chain of thrombin.
Domain
B,
E [auth D],
H [auth F],
K [auth H]		PF00089Trypsin (Trypsin)Trypsin- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
D [auth C],
G [auth E],
J [auth G]		THROMBIN
B,
E [auth D],
H [auth F],
K [auth H]		THROMBIN
C [auth R],
F [auth S],
I [auth T],
L [auth U]		ORNITHODORIN -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
D [auth C],
G [auth E],
J [auth G]		IPR018992Thrombin light chainDomain
A,
D [auth C],
G [auth E],
J [auth G]		IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
A,
D [auth C],
G [auth E],
J [auth G]		IPR037111Thrombin light chain domain superfamilyHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR003966Prothrombin/thrombinFamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR018056Kringle, conserved siteConserved Site
A,
D [auth C],
G [auth E],
J [auth G]		IPR018114Serine proteases, trypsin family, histidine active siteActive Site
A,
D [auth C],
G [auth E],
J [auth G]		IPR013806Kringle-like foldHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR038178Kringle superfamilyHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR009003Peptidase S1, PA clanHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR001314Peptidase S1A, chymotrypsin familyFamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR033116Serine proteases, trypsin family, serine active siteActive Site
A,
D [auth C],
G [auth E],
J [auth G]		IPR001254Serine proteases, trypsin domainDomain
A,
D [auth C],
G [auth E],
J [auth G]		IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
A,
D [auth C],
G [auth E],
J [auth G]		IPR000001KringleDomain
B,
E [auth D],
H [auth F],
K [auth H]		IPR018992Thrombin light chainDomain
B,
E [auth D],
H [auth F],
K [auth H]		IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
B,
E [auth D],
H [auth F],
K [auth H]		IPR037111Thrombin light chain domain superfamilyHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR003966Prothrombin/thrombinFamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR018056Kringle, conserved siteConserved Site
B,
E [auth D],
H [auth F],
K [auth H]		IPR018114Serine proteases, trypsin family, histidine active siteActive Site
B,
E [auth D],
H [auth F],
K [auth H]		IPR013806Kringle-like foldHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR038178Kringle superfamilyHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR009003Peptidase S1, PA clanHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR001314Peptidase S1A, chymotrypsin familyFamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR033116Serine proteases, trypsin family, serine active siteActive Site
B,
E [auth D],
H [auth F],
K [auth H]		IPR001254Serine proteases, trypsin domainDomain
B,
E [auth D],
H [auth F],
K [auth H]		IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
B,
E [auth D],
H [auth F],
K [auth H]		IPR000001KringleDomain
C [auth R],
F [auth S],
I [auth T],
L [auth U]		IPR036880Pancreatic trypsin inhibitor Kunitz domain superfamilyHomologous Superfamily