5H34

Crystal structure of the C-terminal domain of methionyl-tRNA synthetase (MetRS-C) 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 (A, B)	Methionine-tRNA ligase	polymer	135	15070.5	2	UniProt (Q74MZ1) Pfam (PF01588)	Nanoarchaeum equitans	Methionyl-tRNA synthetase,MetRS
2	C, D (A, B)	water	water		18.0	158	Chemie (HOH)

Sequence modifications

A, B: 663 - 776 (UniProt: Q74MZ1)

PDB	External Database	Details
Met 642	-	expression tag
Gly 643	-	expression tag
Ser 644	-	expression tag
Ser 645	-	expression tag
His 646	-	expression tag
His 647	-	expression tag
His 648	-	expression tag
His 649	-	expression tag
His 650	-	expression tag
His 651	-	expression tag
Ser 652	-	expression tag
Ser 653	-	expression tag
Gly 654	-	expression tag
Leu 655	-	expression tag
Val 656	-	expression tag
Pro 657	-	expression tag
Arg 658	-	expression tag
Gly 659	-	expression tag
Ser 660	-	expression tag
His 661	-	expression tag
Met 662	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30141.1
All*	Total formula weight	30141.1

*Water molecules are not included.