3TK1

Crystal structure of a MeaB and Rv1496 ortholog from Mycobacterium thermoresistible bound to GDP

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)	Membrane ATPase/protein kinase	polymer	330	35670.0	2	UniProt (G7CAR0) Pfam (PF03308)	Mycobacterium thermoresistibile
2	C, D (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	E (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	F, G (A, B)	water	water		18.0	107	Chemie (HOH)

Sequence modifications

A, B: 1 - 326 (UniProt: G7CAR0)

PDB	External Database	Details
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71340.0
Non-Polymers*	Number of molecules	3
	Total formula weight	921.9
All*	Total formula weight	72261.8

*Water molecules are not included.