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3NX3

Crystal structure of acetylornithine aminotransferase (argD) from Campylobacter jejuni

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Acetylornithine aminotransferasepolymer39544169.92UniProt (Q9PIR7)
Pfam (PF00202)
Campylobacter jejuni subsp. jejuniACOAT
2C, D, E, F
(A)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
3G, H
(A, B)
waterwater18.0804Chemie (HOH)
Sequence modifications
A, B: 3 - 395 (UniProt: Q9PIR7)
PDBExternal DatabaseDetails
Mse 1-expression tag
Lys 2-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight88339.8
Non-Polymers*Number of molecules4
Total formula weight97.2
All*Total formula weight88437.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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