8WA8

Human transketolase in complex with phosphite

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Transketolase	polymer	637	69647.5	1	UniProt (P29401) Pfam (PF00456) Pfam (PF02779) Pfam (PF02780) In PDB	Homo sapiens (human)
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	THIAMINE DIPHOSPHATE	non-polymer		425.3	1	Chemie (TPP)
4	A	PHOSPHITE ION	non-polymer		79.0	1	Chemie (PO3)
5	A	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
6		water	water		18.0	462	Chemie (HOH)

Sequence modifications

A: 1 - 623 (UniProt: P29401)

PDB	External Database	Details
Leu 624	-	expression tag
Val 625	-	expression tag
Pro 626	-	expression tag
Arg 627	-	expression tag
Gly 628	-	expression tag
Ser 629	-	expression tag
Leu 630	-	expression tag
Glu 631	-	expression tag
His 632	-	expression tag
His 633	-	expression tag
His 634	-	expression tag
His 635	-	expression tag
His 636	-	expression tag
His 637	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	69647.5
Non-Polymers*	Number of molecules	8
	Total formula weight	854.7
All*	Total formula weight	70502.2

*Water molecules are not included.