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1UGD

HUMAN CARBONIC ANHYDRASE II[HCAII] (E.C.4.2.1.1) MUTANT WITH ALA 65 REPLACED BY SER (A65S)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CARBONIC ANHYDRASE IIpolymer25829086.81UniProt (P00918)
Pfam (PF00194)
Homo sapiens (human)
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
waterwater18.0121Chemie (HOH)
Sequence modifications
A: 3 - 261 (UniProt: P00918)
PDBExternal DatabaseDetails
Ser 65Ala 64engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29086.8
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight29152.2
*Water molecules are not included.

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PDB entries from 2025-06-18

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