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 9TLG | pdb_00009tlg

Structure of human prothrombinase with meizothrombin

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
F [auth Q]SCOP2B SuperfamilyTrypsin-like serine proteases 8042154 3000114 SCOP2B (2022-06-29)
E [auth P]SCOP2B SuperfamilyKringle-like 8038667 3000761 SCOP2B (2022-06-29)
D [auth L]SCOP2B SuperfamilyEGF/Laminin-like 8035338 3000412 SCOP2B (2022-06-29)
C [auth H]SCOP2B SuperfamilyTrypsin-like serine proteases 8035341 3000114 SCOP2B (2022-06-29)
BSCOP2B Superfamilygalactose-binding domain-like 8041135 3000087 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
F [auth Q]PF00089Trypsin (Trypsin)TrypsinDomain
E [auth P]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
E [auth P]PF00051Kringle domain (Kringle)Kringle domainKringle domains have been found in plasminogen, hepatocyte growth factors, prothrombin, and apolipoprotein A. Structure is disulfide-rich, nearly all-beta. Domain
D [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 H]PF00089Trypsin (Trypsin)TrypsinDomain
PF00754F5/8 type C domain (F5_F8_type_C)F5/8 type C domainThis domain is also known as the discoidin (DS) domain family [1]. Domain
PF07732Multicopper oxidase (Cu-oxidase_3)Multicopper oxidaseThis entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model. Domain
PF07732Multicopper oxidase (Cu-oxidase_3)Multicopper oxidaseThis entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
F [auth Q]Prothrombin
E [auth P]Prothrombin
D [auth L]Coagulation factor X
C [auth H]Activated factor Xa heavy chain
Coagulation factor V light chain
Coagulation factor V heavy chain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
F [auth Q]IPR018992Thrombin light chainDomain
F [auth Q]IPR037111Thrombin light chain domain superfamilyHomologous Superfamily
F [auth Q]IPR003966Prothrombin/thrombinFamily
F [auth Q]IPR009003Peptidase S1, PA clanHomologous Superfamily
F [auth Q]IPR033116Serine proteases, trypsin family, serine active siteActive Site
F [auth Q]IPR001254Serine proteases, trypsin domainDomain
F [auth Q]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
F [auth Q]IPR000001KringleDomain
F [auth Q]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
F [auth Q]IPR051659Serine Protease S1 Domain-Containing ProteinFamily
F [auth Q]IPR018056Kringle, conserved siteConserved Site
F [auth Q]IPR018114Serine protease-like, trypsin family, histidine active siteActive Site
F [auth Q]IPR013806Kringle-like foldHomologous Superfamily
F [auth Q]IPR038178Kringle superfamilyHomologous Superfamily
F [auth Q]IPR001314Peptidase S1A, chymotrypsin familyFamily
E [auth P]IPR018992Thrombin light chainDomain
E [auth P]IPR037111Thrombin light chain domain superfamilyHomologous Superfamily
E [auth P]IPR003966Prothrombin/thrombinFamily
E [auth P]IPR009003Peptidase S1, PA clanHomologous Superfamily
E [auth P]IPR033116Serine proteases, trypsin family, serine active siteActive Site
E [auth P]IPR001254Serine proteases, trypsin domainDomain
E [auth P]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
E [auth P]IPR000001KringleDomain
E [auth P]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
E [auth P]IPR051659Serine Protease S1 Domain-Containing ProteinFamily
E [auth P]IPR018056Kringle, conserved siteConserved Site
E [auth P]IPR018114Serine protease-like, trypsin family, histidine active siteActive Site
E [auth P]IPR013806Kringle-like foldHomologous Superfamily
E [auth P]IPR038178Kringle superfamilyHomologous Superfamily
E [auth P]IPR001314Peptidase S1A, chymotrypsin familyFamily
D [auth L]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
D [auth L]IPR018097EGF-like calcium-binding, conserved siteConserved Site
D [auth L]IPR018114Serine protease-like, trypsin family, histidine active siteActive Site
D [auth L]IPR000742EGF-like domainDomain
D [auth L]IPR050442Peptidase S1 family, coagulation factorsFamily
D [auth L]IPR009003Peptidase S1, PA clanHomologous Superfamily
D [auth L]IPR017857Coagulation factor-like, Gla domain superfamilyHomologous Superfamily
D [auth L]IPR001314Peptidase S1A, chymotrypsin familyFamily
D [auth L]IPR033116Serine proteases, trypsin family, serine active siteActive Site
D [auth L]IPR001254Serine proteases, trypsin domainDomain
D [auth L]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
D [auth L]IPR001881EGF-like calcium-binding domainDomain
D [auth L]IPR000152EGF-type aspartate/asparagine hydroxylation sitePTM
D [auth L]IPR012224Peptidase S1A, coagulation factor VII/IX/X/C/ZFamily
C [auth H]IPR000294Gamma-carboxyglutamic acid-rich (GLA) domainDomain
C [auth H]IPR018097EGF-like calcium-binding, conserved siteConserved Site
C [auth H]IPR018114Serine protease-like, trypsin family, histidine active siteActive Site
C [auth H]IPR000742EGF-like domainDomain
C [auth H]IPR050442Peptidase S1 family, coagulation factorsFamily
C [auth H]IPR009003Peptidase S1, PA clanHomologous Superfamily
C [auth H]IPR017857Coagulation factor-like, Gla domain superfamilyHomologous Superfamily
C [auth H]IPR001314Peptidase S1A, chymotrypsin familyFamily
C [auth H]IPR033116Serine proteases, trypsin family, serine active siteActive Site
C [auth H]IPR001254Serine proteases, trypsin domainDomain
C [auth H]IPR035972Gamma-carboxyglutamic acid-rich (GLA) domain superfamilyHomologous Superfamily
C [auth H]IPR001881EGF-like calcium-binding domainDomain
C [auth H]IPR000152EGF-type aspartate/asparagine hydroxylation sitePTM
C [auth H]IPR012224Peptidase S1A, coagulation factor VII/IX/X/C/ZFamily
IPR033138Multicopper oxidases, conserved siteConserved Site
IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily
IPR011707Multicopper oxidase-like, N-terminalDomain
IPR024715Coagulation factor 5/8-likeFamily
IPR000421Coagulation factor 5/8, C-terminal domainDomain
IPR008972CupredoxinHomologous Superfamily
IPR050633Neuropilin/Multicopper Oxidase/Coagulation FactorFamily
IPR033138Multicopper oxidases, conserved siteConserved Site
IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily
IPR011707Multicopper oxidase-like, N-terminalDomain
IPR024715Coagulation factor 5/8-likeFamily
IPR000421Coagulation factor 5/8, C-terminal domainDomain
IPR008972CupredoxinHomologous Superfamily
IPR050633Neuropilin/Multicopper Oxidase/Coagulation FactorFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
F [auth Q]:  P00734
E [auth P]:  P00734
D [auth L]:  P00742
C [auth H]:  P00742
:  P12259
:  P12259

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
TYS Parent Component: TYR

:  AA0172

:  O4'-sulfo-L-tyrosine MOD:00181