8YTK

Crystal structure of human prolyl-tRNA synthetase in complex with inhibitor

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)	Bifunctional glutamate/proline--tRNA ligase	polymer	524	59594.0	2	UniProt (P07814) Pfam (PF00587) Pfam (PF03129) Pfam (PF09180)	Homo sapiens (human)	Bifunctional aminoacyl-tRNA synthetase,Cell proliferation-inducing gene 32 protein,Glutamatyl-prolyl-tRNA synthetase
2	C, F (A, B)	(2~{S})-~{N}-[3-(4-azanylquinazolin-7-yl)phenyl]sulfonylpyrrolidine-2-carboxamide	non-polymer		397.5	2	Chemie (W2H)
3	D, E, G (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
4	H, I (A, B)	water	water		18.0	102	Chemie (HOH)

Sequence modifications

A, B: 1003 - 1512 (UniProt: P07814)

PDB	External Database	Details
Met 989	-	initiating methionine
Gly 990	-	expression tag
Ser 991	-	expression tag
Ser 992	-	expression tag
His 993	-	expression tag
His 994	-	expression tag
His 995	-	expression tag
His 996	-	expression tag
His 997	-	expression tag
His 998	-	expression tag
Ser 999	-	expression tag
Ser 1000	-	expression tag
His 1001	-	expression tag
Met 1002	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	119188.1
Non-Polymers*	Number of molecules	5
	Total formula weight	981.1
All*	Total formula weight	120169.2

*Water molecules are not included.