2VLG

KinA PAS-A domain, homodimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	SPORULATION KINASE A	polymer	111	13002.9	4	UniProt (P16497) Pfam (PF08447)	BACILLUS SUBTILIS	STAGE II SPORULATION PROTEIN J, KINA PAS-A
2	E, F, G, J (B, C, D)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	H, I (C)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4	K, L, M, N (A, B, C, D)	water	water		18.0	301	Chemie (HOH)

Sequence modifications

A, B, C, D: 7 - 9 (PDB: 2VLG)
A, B, C, D: 10 - 117 (UniProt: P16497)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	52011.7
Non-Polymers*	Number of molecules	6
	Total formula weight	259.9
All*	Total formula weight	52271.6

*Water molecules are not included.