2Y0O

The structure of a D-lyxose isomerase from the sigmaB regulon of Bacillus subtilis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PROBABLE D-LYXOSE KETOL-ISOMERASE	polymer	175	20487.4	1	UniProt (P96578) Pfam (PF07385) In PDB	BACILLUS SUBTILIS SUBSP. SUBTILIS
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	A	ARSENIC	non-polymer		74.9	1	Chemie (ARS)
5		water	water		18.0	268	Chemie (HOH)

Sequence modifications

A: 1 - 167 (UniProt: P96578)

PDB	External Database	Details
Leu 168	-	expression tag
Glu 169	-	expression tag
His 170	-	expression tag
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20487.4
Non-Polymers*	Number of molecules	4
	Total formula weight	332.5
All*	Total formula weight	20819.9

*Water molecules are not included.