3IT2

Crystal structure of ligand-free Francisella tularensis histidine acid phosphatase

Replaces:  2GLB

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Acid phosphatase	polymer	342	38602.0	2	UniProt (Q2A612)	Francisella tularensis subsp. holarctica	Histidine acid phosphatase
2	C, D, E, F (A, B)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	G, H (A, B)	water	water		18.0	283	Chemie (HOH)

Sequence modifications

A, B: 2 - 336 (UniProt: Q2A612)

PDB	External Database	Details
Met 1	-	initiating methionine
His 337	-	expression tag
His 338	-	expression tag
His 339	-	expression tag
His 340	-	expression tag
His 341	-	expression tag
His 342	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77204.0
Non-Polymers*	Number of molecules	4
	Total formula weight	236.2
All*	Total formula weight	77440.2

*Water molecules are not included.