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5A2M

Thrombin Inhibitor

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
THROMBIN HEAVY CHAINpolymer25829651.11UniProt (P00734)
Pfam (PF00089)
HOMO SAPIENS (HUMAN)PROTHROMBIN, COAGULATION FACTOR II, ACTIVATION PEPTIDE FRAGMENT 1, ACTIVATION PEPTIDE FRAGMENT 2, THROMBIN LIGHT CHAIN, THROMBIN HEAVY CHAIN
2B
(I)
HIRUDIN VARIANT-2polymer121548.61UniProt (P09945)HIRUDO MEDICINALIS
3C
(L)
THROMBIN LIGHT CHAINpolymer293432.81UniProt (P00734)
Pfam (PF09396)
HOMO SAPIENS (HUMAN)PROTHROMBIN, COAGULATION FACTOR II, ACTIVATION PEPTIDE FRAGMENT 1, ACTIVATION PEPTIDE FRAGMENT 2
4D
(H)
GLYCEROLnon-polymer92.11Chemie (GOL)
5E, F
(H)
SODIUM IONnon-polymer23.02Chemie (NA)
6G
(H)
(2S)-1-[(2R)-5-carbamimidamido-2-[(phenylmethyl)sulfonylamino]pentanoyl]-N-[[5-chloranyl-2-(hydroxymethyl)phenyl]methyl]pyrrolidine-2-carboxamidenon-polymer579.11Chemie (WX5)
7H
(H)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
8I, J, K
(H, I, L)
waterwater18.0234Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight34632.5
Non-Polymers*Number of molecules5
Total formula weight938.4
All*Total formula weight35570.9
*Water molecules are not included.

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PDB entries from 2025-06-25

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