3UNW

Crystal Structure of Human GAC in Complex with Glutamate

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	Glutaminase kidney isoform, mitochondrial	polymer	534	58938.0	4	UniProt (O94925) Pfam (PF17959) Pfam (PF04960) Pfam (PF12796) In PDB	Homo sapiens (human)	GLS, K-glutaminase, L-glutamine amidohydrolase
2	A, B, C, D	GLUTAMIC ACID	non-polymer		147.1	4	Chemie (GLU)
3		water	water		18.0	179	Chemie (HOH)

Sequence modifications

A, B, C, D: 71 - 598 (UniProt: O94925)

PDB	External Database	Details
His 599	-	expression tag
His 600	-	expression tag
His 601	-	expression tag
His 602	-	expression tag
His 603	-	expression tag
His 604	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	235752.0
Non-Polymers*	Number of molecules	4
	Total formula weight	588.5
All*	Total formula weight	236340.5

*Water molecules are not included.