5C3C

Structural characterization of a newly identified component of alpha-carboxysomes: The AAA+ domain Protein cso-CbbQ

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)	CbbQ/NirQ/NorQ domain protein	polymer	281	31745.2	2	UniProt (D0KZ75) Pfam (PF07728) Pfam (PF08406)	Halothiobacillus neapolitanus (strain ATCC 23641 / c2)
2	C, D (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)

Sequence modifications

A, B: 1 - 267 (UniProt: D0KZ75)

PDB	External Database	Details
Met -13	-	expression tag
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
Gln -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	63490.4
Non-Polymers*	Number of molecules	2
	Total formula weight	854.4
All*	Total formula weight	64344.9

*Water molecules are not included.