6BFY

Crystal structure of enolase from Escherichia coli with bound 2-phosphoglycerate substrate

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, F, D...)	Enolase	polymer	449	47373.7	6	UniProt (B7MLA0) Pfam (PF03952) Pfam (PF00113) UniProt (by SIFTS) (P0A6P9)	Escherichia coli	2-phospho-D-glycerate hydro-lyase, 2-phosphoglycerate dehydratase
2	EA, G, KA, O, QA... (F, A, D, B, E...)	2-PHOSPHOGLYCERIC ACID	non-polymer		186.1	6	Chemie (2PG)
3	FA, GA, H, I, LA... (F, A, D, B, E...)	MAGNESIUM ION	non-polymer		24.3	12	Chemie (MG)
4	AA, BA, CA, DA, HA... (C, F, A, D, E...)	SULFATE ION	non-polymer		96.1	22	Chemie (SO4)
5	IA, OA, WA (F, D, E)	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
6	AB, BB, CB, XA, YA... (F, D, E, A, B...)	water	water		18.0	1103	Chemie (HOH)

Sequence modifications

A, B, C, F, D, E: 0 - 431 (UniProt: B7MLA0)

PDB	External Database	Details
Gly -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
Met -14	-	expression tag
Ala -13	-	expression tag
Ser -12	-	expression tag
Met -11	-	expression tag
Thr -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Gln -7	-	expression tag
Gln -6	-	expression tag
Met -5	-	expression tag
Gly -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	284242.0
Non-Polymers*	Number of molecules	43
	Total formula weight	3797.7
All*	Total formula weight	288039.7

*Water molecules are not included.