3L1V

Crystal structure of GmhB from E. coli in complex with calcium and phosphate.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	D,D-heptose 1,7-bisphosphate phosphatase	polymer	211	23490.6	2	UniProt (P63228) Pfam (PF13242) In PDB	Escherichia coli	D-glycero-D-manno-heptose 1,7-bisphosphate phosphatase
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4	A, B	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
5		water	water		18.0	251	Chemie (HOH)

Sequence modifications

A, B: 21 - 211 (UniProt: P63228)

PDB	External Database	Details
Met 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Leu 14	-	expression tag
Val 15	-	expression tag
Pro 16	-	expression tag
Arg 17	-	expression tag
Gly 18	-	expression tag
Ser 19	-	expression tag
His 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46981.2
Non-Polymers*	Number of molecules	6
	Total formula weight	400.9
All*	Total formula weight	47382.1

*Water molecules are not included.