6WQ6

Xanthomonas citri Methionyl-tRNA synthetase in complex with methionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methionine--tRNA ligase	polymer	711	77436.8	1	UniProt (Q8PMP0) Pfam (PF09334) Pfam (PF19303) Pfam (PF01588) In PDB	Xanthomonas citri	Methionyl-tRNA synthetase,MetRS
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	METHIONINE	non-polymer		149.2	1	Chemie (MET)
4		water	water		18.0	276	Chemie (HOH)

Sequence modifications

A: 1 - 694 (UniProt: Q8PMP0)

PDB	External Database	Details
Met -16	-	initiating methionine
Gly -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	77436.8
Non-Polymers*	Number of molecules	2
	Total formula weight	214.6
All*	Total formula weight	77651.4

*Water molecules are not included.