3THU

Crystal structure of an enolase from sphingomonas sp. ska58 (efi target efi-501683) with bound mg

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	Mandelate racemase / muconate lactonizing enzyme family protein	polymer	426	47705.2	3	UniProt (Q1NAJ2) Pfam (PF02746) Pfam (PF13378) In PDB	Sphingomonas sp. SKA58
2	A, B, C	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
3	A, B	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	A, B, C	GLYCEROL	non-polymer		92.1	8	Chemie (GOL)
5	A, B, C	UNKNOWN ATOM OR ION	non-polymer			6	Chemie (UNX)
6		water	water		18.0	1142	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 403 (UniProt: Q1NAJ2)

PDB	External Database	Details
Met -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
Ser -15	-	expression tag
Ser -14	-	expression tag
Gly -13	-	expression tag
Val -12	-	expression tag
Asp -11	-	expression tag
Leu -10	-	expression tag
Gly -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	143115.5
Non-Polymers*	Number of molecules	19
	Total formula weight	880.6
All*	Total formula weight	143996.1

*Water molecules are not included.