1UT8

Divalent metal ions (zinc) bound to T5 5'-exonuclease

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	EXODEOXYRIBONUCLEASE	polymer	291	33491.9	2	UniProt (P06229) Pfam (PF02739) Pfam (PF01367) In PDB	BACTERIOPHAGE T5	5'-EXONUCLEASE
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3		water	water		18.0	223	Chemie (HOH)

Sequence modifications

A, B: 1 - 1 (PDB: 1UT8)
A, B: 2 - 291 (UniProt: P06229)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66983.7
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	67114.6

*Water molecules are not included.