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2V3H

Thrombin with 3-cycle no F

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
THROMBIN HEAVY CHAINpolymer25729594.11UniProt (P00734)
Pfam (PF00089)
HOMO SAPIENS (HUMAN)
2B
(I)
HIRUDIN IIApolymer111396.51UniProt (P28503)
BIRD (PRD_000481)
HIRUDO MEDICINALIS
3C
(L)
THROMBIN LIGHT CHAINpolymer283303.71UniProt (P00734)
Pfam (PF09396)
HOMO SAPIENS (HUMAN)
4D
(H)
(2R)-({4-[AMINO(IMINO)METHYL]PHENYL}AMINO){3-[3-(DIMETHYLAMINO)-2,2-DIMETHYLPROPOXY]-5-ETHYLPHENYL}ACETIC ACIDnon-polymer426.61Chemie (I25)
5E
(H)
SODIUM IONnon-polymer23.01Chemie (NA)
6F
(H)
CALCIUM IONnon-polymer40.11Chemie (CA)
7G, H, I
(H, I, L)
waterwater18.0392Chemie (HOH)
Sequence modifications
I: 1 - 1 (PDB: 2V3H)
I: 2 - 11 (UniProt: P28503)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight34294.2
Non-Polymers*Number of molecules3
Total formula weight489.6
All*Total formula weight34783.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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