6H5B

Myxococcus xanthus MglA in complex with its GAP MglB and GTPgammaS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Mutual gliding-motility protein MglA	polymer	201	22871.3	1	UniProt (Q1DB04) Pfam (PF00025)	Myxococcus xanthus DK 1622
2	B, C (B, C)	MglB	polymer	160	17266.5	2	UniProt (Q50883)	Myxococcus xanthus
3	D (A)	5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE	non-polymer		539.2	1	Chemie (GSP)
4	E (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5	F, G (A)	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID	non-polymer		238.3	2	Chemie (EPE)
6	H, K (A, C)	PENTAETHYLENE GLYCOL	non-polymer		238.3	2	Chemie (1PE)
7	I, J, L (B, C)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
8	M, N, O (A, B, C)	water	water		18.0	13	Chemie (HOH)

Sequence modifications

A: 1 - 195 (UniProt: Q1DB04)

PDB	External Database	Details
His 196	-	expression tag
His 197	-	expression tag
His 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag
His 201	-	expression tag

B, C: 1 - 159 (UniProt: Q50883)

PDB	External Database	Details
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	57404.3
Non-Polymers*	Number of molecules	9
	Total formula weight	1835.1
All*	Total formula weight	59239.4

*Water molecules are not included.