2NX9

Crystal structure of the carboxyltransferase domain of the oxaloacetate decarboxylase Na+ pump from Vibrio cholerae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Oxaloacetate decarboxylase 2, subunit alpha	polymer	464	51480.8	2	UniProt (Q6A1F6) Pfam (PF00682) Pfam (PF02436)	Vibrio cholerae
2	C, D (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	E, F (A, B)	water	water		18.0	539	Chemie (HOH)

Sequence modifications

A, B: 1 - 456 (UniProt: Q6A1F6)

PDB	External Database	Details
Leu 457	-	cloning artifact
Glu 458	-	cloning artifact
His 459	-	expression tag
His 460	-	expression tag
His 461	-	expression tag
His 462	-	expression tag
His 463	-	expression tag
His 464	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	102961.7
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	103092.5

*Water molecules are not included.