3FQ3

Crystal structure of inorganic phosphatase from brucella melitensis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Inorganic pyrophosphatase:Bacterial/Archaeal inorganic pyrophosphatase	polymer	197	22136.3	12	UniProt (Q2YR76) Pfam (PF00719)	Brucella melitensis biovar Abortus 2308
2	AA, BA, CA, DA, EA... (I, J, K, L, A...)	PHOSPHATE ION	non-polymer		95.0	21	Chemie (PO4)
3	HA, IA, JA, KA, LA... (A, B, C, D, E...)	water	water		18.0	2053	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 176 (UniProt: Q2YR76)

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

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	265635.2
Non-Polymers*	Number of molecules	21
	Total formula weight	1994.4
All*	Total formula weight	267629.6

*Water molecules are not included.