6N0T

tRNA ligase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	tRNA ligase	polymer	441	49641.9	1	UniProt (G0S6G2) Pfam (PF09511)	Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)
2	B (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3	C (A)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	1	Chemie (ATP)
4	D, E (A)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
5	F (A)	water	water		18.0	139	Chemie (HOH)

Sequence modifications

A: 1 - 407 (UniProt: G0S6G2)

PDB	External Database	Details
Met -33	-	initiating methionine
Gly -32	-	expression tag
Ser -31	-	expression tag
Ser -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
Ser -23	-	expression tag
Ser -22	-	expression tag
Gly -21	-	expression tag
Leu -20	-	expression tag
Val -19	-	expression tag
Pro -18	-	expression tag
Arg -17	-	expression tag
Gly -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
Met -13	-	expression tag
Ala -12	-	expression tag
Ser -11	-	expression tag
Met -10	-	expression tag
Thr -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gln -6	-	expression tag
Gln -5	-	expression tag
Met -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Met 148	Lys 148	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49641.9
Non-Polymers*	Number of molecules	4
	Total formula weight	713.1
All*	Total formula weight	50355.0

*Water molecules are not included.