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5N00

Crystal structure of the decarboxylase AibA/AibB C56A variant

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(C, A)
Glutaconate CoA-transferase family, subunit Apolymer26528367.82UniProt (Q1D4I4)
Pfam (PF01144)
Myxococcus xanthus (strain DK 1622)
2C, D
(B, D)
Glutaconate CoA-transferase family, subunit Bpolymer24826248.82UniProt (Q1D4I3)
Pfam (PF01144)
Myxococcus xanthus (strain DK 1622)
3E
(A)
ACETATE IONnon-polymer59.01Chemie (ACT)
4F, G, H, I
(C, A, B, D)
waterwater18.0978Chemie (HOH)
Sequence modifications
C, A: 1 - 265 (UniProt: Q1D4I4)
PDBExternal DatabaseDetails
Ala 191Lys 191engineered mutation
B, D: 1 - 246 (UniProt: Q1D4I3)
PDBExternal DatabaseDetails
Pro -1-expression tag
His 0-expression tag
Ala 56Cys 56engineered mutation
Ala 200Glu 200engineered mutation
Ala 201Glu 201engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight109233.3
Non-Polymers*Number of molecules1
Total formula weight59.0
All*Total formula weight109292.3
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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