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2D1J

Factor Xa in complex with the inhibitor 2-[[4-[(5-chloroindol-2-yl)sulfonyl]piperazin-1-yl] carbonyl]thieno[3,2-b]pyridine n-oxide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Coagulation factor X, heavy chainpolymer23326346.01UniProt (P00742)
Pfam (PF00089)
Homo sapiens (human)Stuart factor, Stuart-Prower factor
2B
(B)
Coagulation factor X, light chainpolymer545847.51UniProt (P00742)
Pfam (PF14670)
Homo sapiens (human)Stuart factor, Stuart-Prower factor
3C, D
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
4E
(A)
2-({4-[(5-CHLORO-1H-INDOL-2-YL)SULFONYL]PIPERAZIN-1-YL}CARBONYL)THIENO[3,2-B]PYRIDINE 4-OXIDEnon-polymer477.01Chemie (D01)
5F, G
(A, B)
waterwater18.0111Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32193.5
Non-Polymers*Number of molecules3
Total formula weight557.1
All*Total formula weight32750.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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