6BGD

The crystal structure of the W145A variant of TpMglB-2 (Tp0684) with bound ligand

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Glucose/galactose-binding lipoprotein	polymer	378	40304.9	1	UniProt (Q08255) Pfam (PF13407) Pfam (PF18610) In PDB	Treponema pallidum (strain Nichols)
2	A	1,2-ETHANEDIOL	non-polymer		62.1	10	Chemie (EDO)
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4		water	water		18.0	393	Chemie (HOH)

Sequence modifications

A: 11 - 378 (UniProt: Q08255)

PDB	External Database	Details
Gly 1	-	expression tag
Ala 2	-	expression tag
Met 3	-	expression tag
Gly 4	-	expression tag
Ser 5	-	expression tag
Gly 6	-	expression tag
Ile 7	-	expression tag
Gln 8	-	expression tag
Arg 9	-	expression tag
Pro 10	-	expression tag
Ala 145	Trp 170	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	40304.9
Non-Polymers*	Number of molecules	11
	Total formula weight	660.8
All*	Total formula weight	40965.7

*Water molecules are not included.