3P32

Hydrolysis of GTP to GDP by an MCM-associated and MeaB- and MMAA-like G-protein from Mycobacterium tuberculosis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Probable GTPase Rv1496/MT1543	polymer	355	38596.9	1	UniProt (P63577) Pfam (PF03308) UniProt (by SIFTS) (P9WPZ1)	Mycobacterium tuberculosis
2	B (A)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	1	Chemie (GDP)
3	C, D (A)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
4	E (A)	water	water		18.0	140	Chemie (HOH)

Sequence modifications

A: 1 - 334 (UniProt: P63577)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
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	1
	Total formula weight	38596.9
Non-Polymers*	Number of molecules	3
	Total formula weight	743.5
All*	Total formula weight	39340.5

*Water molecules are not included.