4UNL

Crystal structure of a single mutant (N71D) of triosephosphate isomerase from human

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	polymer	248	26571.3	2	UniProt (P60174) Pfam (PF00121)	HOMO SAPIENS (HUMAN)	TIM, TRIOSE-PHOSPHATE ISOMERASE
2	C, D (A, B)	water	water		18.0	350	Chemie (HOH)

Sequence modifications

A, B: 1 - 248 (UniProt: P60174)

PDB	External Database	Details
Asp 71	Asn 109	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53142.5
All*	Total formula weight	53142.5

*Water molecules are not included.