9Z2X

Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae (Orthorhombic C form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Glutamate--tRNA ligase	polymer	526	60568.1	1	UniProt (Q9Z7Z3)	Chlamydia pneumoniae	Glutamyl-tRNA synthetase,GluRS
2	B, C, D (A)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)

Sequence modifications

A: 1 - 505 (UniProt: Q9Z7Z3)

PDB	External Database	Details
Met -20	-	initiating methionine
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	60568.1
Non-Polymers*	Number of molecules	3
	Total formula weight	106.4
All*	Total formula weight	60674.4

*Water molecules are not included.