3NA5

Crystal structure of a bacterial phosphoglucomutase, an enzyme important in the virulence of several human pathogens.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Phosphoglucomutase	polymer	570	60929.5	2	UniProt (Q8ZQW9) Pfam (PF02878) Pfam (PF02879) Pfam (PF02880) Pfam (PF00408) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium
2	A, B	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		209.2	2	Chemie (BTB)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	1020	Chemie (HOH)

Sequence modifications

A, B: 1 - 546 (UniProt: Q8ZQW9)

PDB	External Database	Details
Met -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	121859.1
Non-Polymers*	Number of molecules	4
	Total formula weight	467.1
All*	Total formula weight	122326.2

*Water molecules are not included.