3RGL

The crystal structure of glycyl-tRNA synthetase subunit alpha from Campylobacter jejuni subsp. jejuni NCTC in complex with ATP and glycine

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)	Glycyl-tRNA synthetase alpha subunit	polymer	311	36254.2	2	UniProt (Q9PPK3) Pfam (PF02091)	Campylobacter jejuni	Glycine--tRNA ligase alpha subunit, GlyRS
2	C (A)	GLYCINE	non-polymer		75.1	1	Chemie (GLY)
3	D, E (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	F (B)	(2S)-2-hydroxybutanedioic acid	non-polymer		134.1	1	Chemie (LMR)
5	G, H (A, B)	water	water		18.0	13	Chemie (HOH)

Sequence modifications

A, B: 1 - 287 (UniProt: Q9PPK3)

PDB	External Database	Details
Mse -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72508.4
Non-Polymers*	Number of molecules	4
	Total formula weight	1223.5
All*	Total formula weight	73731.9

*Water molecules are not included.