6IZW

Myxococcus xanthus MglA bound to GTP-gamma-S and MglB

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	203	23015.4	1	UniProt (Q1DB04) Pfam (PF00025)	Myxococcus xanthus (strain DK 1622)
2	B, C (B, C)	Gliding motility protein MglB	polymer	167	18435.0	2	UniProt (Q1DB03) Pfam (PF03259)	Myxococcus xanthus (strain DK 1622)
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, H (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
6	I, J, K (A, B, C)	water	water		18.0	161	Chemie (HOH)

Sequence modifications

A: 1 - 195 (UniProt: Q1DB04)

PDB	External Database	Details
Gly 196	-	expression tag
Ser 197	-	expression tag
His 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag
His 201	-	expression tag
His 202	-	expression tag
His 203	-	expression tag

B, C: 1 - 159 (UniProt: Q1DB03)

PDB	External Database	Details
Mse 148	Ile 148	engineered mutation
Gly 160	-	expression tag
Ser 161	-	expression tag
His 162	-	expression tag
His 163	-	expression tag
His 164	-	expression tag
His 165	-	expression tag
His 166	-	expression tag
His 167	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	59885.4
Non-Polymers*	Number of molecules	5
	Total formula weight	851.7
All*	Total formula weight	60737.1

*Water molecules are not included.