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6MV4

CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR IXa

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
Coagulation factor IXpolymer23526190.81UniProt (P00740)
Pfam (PF00089)
Homo sapiens (Human)Christmas factor,Plasma thromboplastin component,PTC
2B
(L)
Coagulation factor IXpolymer545938.81UniProt (P00740)
Pfam (PF14670)
Homo sapiens (Human)Christmas factor,Plasma thromboplastin component,PTC
3C, D, E, F, G...
(H)
SULFATE IONnon-polymer96.16Chemie (SO4)
4I, J
(H)
1,2-ETHANEDIOLnon-polymer62.12Chemie (EDO)
5K
(H)
FORMIC ACIDnon-polymer46.01Chemie (FMT)
6L
(H)
P-AMINO BENZAMIDINEnon-polymer136.21Chemie (PBZ)
7M
(H)
CALCIUM IONnon-polymer40.11Chemie (CA)
8N
(H)
SODIUM IONnon-polymer23.01Chemie (NA)
9O, P, Q
(H)
CHLORIDE IONnon-polymer35.53Chemie (CL)
10R, S
(H, L)
waterwater18.0438Chemie (HOH)
Sequence modifications
L: 87 - 139 (UniProt: P00740)
PDBExternal DatabaseDetails
Met 86-initiating methionine
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32129.6
Non-Polymers*Number of molecules15
Total formula weight1052.1
All*Total formula weight33181.7
*Water molecules are not included.

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PDB entries from 2025-11-19

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