5Z5E

Crystal structure of the Glycyl-tRNA synthetase (GlyRS) in Nanoarchaeum equitans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	NEQ417	polymer	534	62897.1	2	UniProt (Q74N31) Pfam (PF00587) Pfam (PF03129) In PDB	Nanoarchaeum equitans (strain Kin4-M)
2	A, B	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
3	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4		water	water		18.0	295	Chemie (HOH)

Sequence modifications

A, B: 2 - 512 (UniProt: Q74N31)

PDB	External Database	Details
Met -21	-	initiating methionine
Gly -20	-	expression tag
Ser -19	-	expression tag
Ser -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Leu -8	-	expression tag
Val -7	-	expression tag
Pro -6	-	expression tag
Arg -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Met -1	-	expression tag
Leu 0	-	expression tag
Glu 1	-	expression tag
Pro 3	Leu 3	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	125794.2
Non-Polymers*	Number of molecules	12
	Total formula weight	1136.9
All*	Total formula weight	126931.1

*Water molecules are not included.