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2BUY

Crystal Structure of Protocatechuate 3,4-Dioxygenase from Acinetobacter Sp. ADP1 Mutant R133H in Complex with Catechol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1APROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAINpolymer20923489.11UniProt (P20371)
Pfam (PF00775)
In PDB
ACINETOBACTER CALCOACETICUSPROTOCATECHUATE 3,4-DIOXYGENASE, 3,4-PCD
2BPROTOCATECHUATE 3,4-DIOXYGENASE BETA CHAINpolymer24127583.01UniProt (P20372)
Pfam (PF12391)
Pfam (PF00775)
In PDB
ACINETOBACTER CALCOACETICUSPROTOCATECHUATE 3,4-DIOXYGENASE, 3,4-PCD
3BFE (III) IONnon-polymer55.81Chemie (FE)
4BCATECHOLnon-polymer110.12Chemie (CAQ)
5waterwater18.0228Chemie (HOH)
Sequence modifications
A: -3 - 200 (UniProt: P20371)
PDBExternal DatabaseDetails
His 133Arg 142engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight51072.1
Non-Polymers*Number of molecules3
Total formula weight276.1
All*Total formula weight51348.2
*Water molecules are not included.

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PDB entries from 2024-09-04

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