3HHE

Crystal structure of ribose-5-phosphate isomerase A from Bartonella henselae

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)	Ribose-5-phosphate isomerase A	polymer	255	27476.7	2	UniProt (Q6G3V6) Pfam (PF06026)	Bartonella henselae	Phosphoriboisomerase A, PRI
2	C, F (A, B)	RIBULOSE-5-PHOSPHATE	non-polymer		230.1	2	Chemie (5RP)
3	D, G (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
4	E (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	H, I (A, B)	water	water		18.0	146	Chemie (HOH)

Sequence modifications

A, B: 22 - 255 (UniProt: Q6G3V6)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54953.4
Non-Polymers*	Number of molecules	5
	Total formula weight	573.9
All*	Total formula weight	55527.3

*Water molecules are not included.