8WQ9

Crystal structure of dihydropyrimidinase complexed with gamma-aminobutyric acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	D-hydantoinase/dihydropyrimidinase	polymer	485	53144.7	2	UniProt (Q9I676) Pfam (PF01979)	Pseudomonas aeruginosa PAO1	DHPase
2	C, D, G, H (A, B)	GAMMA-AMINO-BUTANOIC ACID	non-polymer		103.1	4	Chemie (ABU)
3	E, F, I, J (A, B)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4	K, L (A, B)	water	water		18.0	719	Chemie (HOH)

Sequence modifications

A, B: 1 - 479 (UniProt: Q9I676)

PDB	External Database	Details
His 480	-	expression tag
His 481	-	expression tag
His 482	-	expression tag
His 483	-	expression tag
His 484	-	expression tag
His 485	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	106289.4
Non-Polymers*	Number of molecules	8
	Total formula weight	674.1
All*	Total formula weight	106963.5

*Water molecules are not included.