6O4N

Crystal Structure of Enolase from Chlamydia trachomatis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Enolase	polymer	432	46503.5	2	UniProt (B0BA40) Pfam (PF03952) Pfam (PF00113) In PDB	Chlamydia trachomatis serovar L2b (strain UCH-1/proctitis)	2-phospho-D-glycerate hydro-lyase,2-phosphoglycerate dehydratase
2	A, B	(4R)-2-METHYLPENTANE-2,4-DIOL	non-polymer		118.2	4	Chemie (MRD)
3	A, B	1,2-ETHANEDIOL	non-polymer		62.1	8	Chemie (EDO)
4	A, B	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
5	A, B	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
6	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7		water	water		18.0	888	Chemie (HOH)

Sequence modifications

A, B: 1 - 424 (UniProt: B0BA40)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93006.9
Non-Polymers*	Number of molecules	20
	Total formula weight	1316.2
All*	Total formula weight	94323.1

*Water molecules are not included.