6NXS

Crystal structure of Arabidopsis thaliana cytosolic triosephosphate isomerase C218Y mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Triosephosphate isomerase, cytosolic	polymer	257	27549.3	2	UniProt (P48491) Pfam (PF00121)	Arabidopsis thaliana (Mouse-ear cress)	Triose-phosphate isomerase
2	C, D, E, F (A, B)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
3	G, H (A, B)	water	water		18.0	432	Chemie (HOH)

Sequence modifications

A, B: 1 - 254 (UniProt: P48491)

PDB	External Database	Details
Gly -2	-	expression tag
Pro -1	-	expression tag
His 0	-	expression tag
Tyr 218	Cys 218	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55098.7
Non-Polymers*	Number of molecules	4
	Total formula weight	92.0
All*	Total formula weight	55190.7

*Water molecules are not included.