9YMM

Crystal structure of Glutamate--tRNA ligase (GltX) from Moraxella catarrhalis in complex with 5'-O-(N-Glutamyl)sulfamoyladeonosine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Glutamate--tRNA ligase	polymer	519	58885.5	4	UniProt (A0AB36DQE3)	Moraxella catarrhalis	Glutamyl-tRNA synthetase,GluRS
2	BA, E, IA, U (C, A, D, B)	O5'-(L-GLUTAMYL-SULFAMOYL)-ADENOSINE	non-polymer		475.4	4	Chemie (GSU)
3	AA, CA, DA, EA, F... (B, C, A, D)	SULFATE ION	non-polymer		96.1	40	Chemie (SO4)
4	V (B)	HEXAETHYLENE GLYCOL	non-polymer		282.3	1	Chemie (P6G)
5	JA (D)	NONAETHYLENE GLYCOL	non-polymer		414.5	1	Chemie (2PE)

Sequence modifications

A, B, C, D: 14 - 511 (UniProt: A0AB36DQE3)

PDB	External Database	Details
Met -7	-	expression tag
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Gly 2	-	expression tag
Thr 3	-	expression tag
Leu 4	-	expression tag
Glu 5	-	expression tag
Ala 6	-	expression tag
Gln 7	-	expression tag
Thr 8	-	expression tag
Gln 9	-	expression tag
Gly 10	-	expression tag
Pro 11	-	expression tag
Gly 12	-	expression tag
Ser 13	-	expression tag
Asn 150	Thr 191	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	235542.1
Non-Polymers*	Number of molecules	46
	Total formula weight	6441.1
All*	Total formula weight	241983.2

*Water molecules are not included.