2OGJ

Crystal structure of a dihydroorotase

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, E...	Dihydroorotase	polymer	417	45658.5	6	UniProt (Q8UAV1) Pfam (PF01979) UniProt (by SIFTS) (Q7CS13) In PDB	Agrobacterium tumefaciens	Hypothetical protein Atu3266
2	A, B, C, D, E...	ZINC ION	non-polymer		65.4	12	Chemie (ZN)
3	C, D	IMIDAZOLE	non-polymer		69.1	2	Chemie (IMD)
4		water	water		18.0	113	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 4 - 409 (UniProt: Q8UAV1)

PDB	External Database	Details
Mse 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 410	-	expression tag
Gly 411	-	expression tag
His 412	-	expression tag
His 413	-	expression tag
His 414	-	expression tag
His 415	-	expression tag
His 416	-	expression tag
His 417	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	273951.1
Non-Polymers*	Number of molecules	14
	Total formula weight	923.1
All*	Total formula weight	274874.2

*Water molecules are not included.