7DS1

Crystal structure of Aspergillus oryzae Rib2 deaminase in complex with DARIPP (C-terminal deletion mutant at pH 6.5)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CMP/dCMP-type deaminase domain-containing protein	polymer	196	22022.0	1	UniProt (Q2UFA9) Pfam (PF18785) In PDB	Aspergillus oryzae RIB40 (Yellow koji mold)
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	[(2~{R},3~{S},4~{S})-5-[[2,5-bis(azanyl)-6-oxidanylidene-1~{H}-pyrimidin-4-yl]amino]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate	non-polymer		355.2	1	Chemie (HJL)
4		water	water		18.0	180	Chemie (HOH)

Sequence modifications

A: 1 - 188 (UniProt: Q2UFA9)

PDB	External Database	Details
Leu 189	-	expression tag
Glu 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22022.0
Non-Polymers*	Number of molecules	2
	Total formula weight	420.7
All*	Total formula weight	22442.6

*Water molecules are not included.