4G1K

Crystal structure of triosephosphate isomerase from Burkholderia thailandensis

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	Triosephosphate isomerase	polymer	272	28258.8	4	UniProt (Q2SZN7) Pfam (PF00121) In PDB	Burkholderia thailandensis	TIM, Triose-phosphate isomerase
2	A, B, C, D	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
3	A, B, C, D	1,2-ETHANEDIOL	non-polymer		62.1	11	Chemie (EDO)
4	D	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5		water	water		18.0	550	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 251 (UniProt: Q2SZN7)

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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	113035.3
Non-Polymers*	Number of molecules	16
	Total formula weight	833.8
All*	Total formula weight	113869.0

*Water molecules are not included.