8VC5

Crystal structure of glutamyl-tRNA synthetase GluRS from Pseudomonas aeruginosa (Zinc bound)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Glutamate--tRNA ligase	polymer	502	57857.4	2	UniProt (Q9XCL6) Pfam (PF00749) Pfam (PF19269) In PDB	Pseudomonas aeruginosa PAO1	Glutamyl-tRNA synthetase,GluRS
2	A, B	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
3	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
5	A	NONAETHYLENE GLYCOL	non-polymer		414.5	1	Chemie (2PE)
6	B	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
7		water	water		18.0	112	Chemie (HOH)

Sequence modifications

A, B: 1 - 494 (UniProt: Q9XCL6)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	115714.7
Non-Polymers*	Number of molecules	9
	Total formula weight	1303.8
All*	Total formula weight	117018.5

*Water molecules are not included.