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) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537)
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.