5EUC

The role of the C-terminal region on the oligomeric state and enzymatic activity of Trypanosoma cruzi hypoxanthine phosphoribosyl transferase

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 (A, B, C, D)	Hypoxanthine-guanine phosphoribosyltransferase	polymer	229	26666.6	4	UniProt (Q4DRC4) Pfam (PF00156)	Trypanosoma cruzi (strain CL Brener)
2	E, F, G, H (A, B, C, D)	water	water		18.0	111	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 221 (UniProt: Q4DRC4)

PDB	External Database	Details
Leu 222	-	expression tag
Glu 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	106666.2
All*	Total formula weight	106666.2

*Water molecules are not included.