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8CN9

Factor VII binding Fab of the bispecific antibody HMB-001 in complex with Factor VII

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, F, K, P
(A, F, K, P)
Fab light chainpolymer21423385.04Homo sapiens
2B, G, L, Q
(B, G, L, Q)
Fab heavy chainpolymer22023434.14Homo sapiens
3C, H, M, R
(C, H, M, R)
Coagulation factor VIIpolymer25428103.34UniProt (P08709)
Pfam (PF00089)
Homo sapiens (human)Proconvertin,Serum prothrombin conversion accelerator,SPCA
4D, I, N, S
(D, I, N, S)
Coagulation factor VIIpolymer10711671.04UniProt (P08709)
Pfam (PF00008)
Pfam (PF14670)
Homo sapiens (human)Proconvertin,Serum prothrombin conversion accelerator,SPCA
5E, J, O, T
(E, J, O, T)
Tissue factorpolymer21924826.54UniProt (P13726)
Pfam (PF01108)
Pfam (PF09294)
Homo sapiens (human)TF,Coagulation factor III,Thromboplastin
6BA, CA, DA, FA, GA...
(K, M, R, A, C...)
CALCIUM IONnon-polymer40.110Chemie (CA)
7AA, HA, W
(I, S, D)
beta-D-glucopyranosenon-polymer180.23Chemie (BGC)
8EA
(P)
CESIUM IONnon-polymer132.91Chemie (CS)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains20
Total formula weight445679.4
Non-Polymers*Number of molecules14
Total formula weight1074.2
All*Total formula weight446753.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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