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1G3Y

ARG80ALA DTXR

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DIPHTHERIA TOXIN REPRESSORpolymer22625263.71UniProt (P33120)
Pfam (PF01325)
Pfam (PF02742)
Pfam (PF18357)
UniProt (by SIFTS) (P0DJL7)
Corynebacterium diphtheriaeDTXR
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
waterwater18.024Chemie (HOH)
Sequence modifications
A: 1 - 226 (UniProt: P33120)
PDBExternal DatabaseDetails
Ala 80Arg 80engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight25263.7
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight25329.1
*Water molecules are not included.

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PDB entries from 2025-12-17

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