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5QQP

FACTOR XIA IN COMPLEX WITH THE INHIBITOR methyl [(5E,8S)-8-[(4S)-4-(3-chlorophenyl)-2-oxopiperidin-1-yl]-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Coagulation factor XIpolymer24427600.31UniProt (P03951)
Pfam (PF00089)
Homo sapiens (Human)FXI,Plasma thromboplastin antecedent,PTA
2B
(A)
methyl [(5E,8S)-8-[(4S)-4-(3-chlorophenyl)-2-oxopiperidin-1-yl]-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamatenon-polymer548.01Chemie (NR7)
3C
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D, E, F, G, H...
(A)
1,2-ETHANEDIOLnon-polymer62.18Chemie (EDO)
5L
(A)
waterwater18.0226Chemie (HOH)
Sequence modifications
A: 16 - 245 (UniProt: P03951)
PDBExternal DatabaseDetails
Gly 113Asn 491conflict
Gly 115Thr 493conflict
His 246-expression tag
His 247-expression tag
His 248-expression tag
His 249-expression tag
His 250-expression tag
His 251-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight27600.3
Non-Polymers*Number of molecules10
Total formula weight1140.6
All*Total formula weight28741.0
*Water molecules are not included.

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PDB entries from 2026-01-14

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