2Z2B

Deletion 107-116 mutant of dihydroorotase from E. coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Dihydroorotase	polymer	337	37801.1	1	UniProt (P05020) Pfam (PF01979) In PDB	Escherichia coli	DHOase
2	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3		water	water		18.0	136	Chemie (HOH)

Sequence modifications

A: 1 - 337 (UniProt: P05020)

PDB	External Database	Details
-	Asn 108	deletion
-	Ala 109	deletion
-	Thr 110	deletion
-	Thr 111	deletion
-	Asn 112	deletion
-	Ser 113	deletion
-	Ser 114	deletion
-	His 115	deletion
-	Gly 116	deletion
-	Val 117	deletion
Val 109	Ile 120	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37801.1
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	37931.9

*Water molecules are not included.