5XIX

The canonical domain of human asparaginyl-tRNA synthetase

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)	Asparagine--tRNA ligase, cytoplasmic	polymer	472	54007.5	4	UniProt (O43776) Pfam (PF01336) Pfam (PF00152)	Homo sapiens (Human)	Asparaginyl-tRNA synthetase,AsnRS
2	AA, BA, CA, DA, E... (D, A, B, C)	GLYCEROL	non-polymer		92.1	27	Chemie (GOL)
3	FA, GA, HA, IA (A, B, C, D)	water	water		18.0	1106	Chemie (HOH)

Sequence modifications

A, B, C, D: 98 - 548 (UniProt: O43776)

PDB	External Database	Details
Met 77	-	initiating methionine
Gly 78	-	expression tag
Ser 79	-	expression tag
Ser 80	-	expression tag
His 81	-	expression tag
His 82	-	expression tag
His 83	-	expression tag
His 84	-	expression tag
His 85	-	expression tag
His 86	-	expression tag
Ser 87	-	expression tag
Ser 88	-	expression tag
Gly 89	-	expression tag
Leu 90	-	expression tag
Val 91	-	expression tag
Pro 92	-	expression tag
Arg 93	-	expression tag
Gly 94	-	expression tag
Ser 95	-	expression tag
His 96	-	expression tag
Met 97	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	216030.1
Non-Polymers*	Number of molecules	27
	Total formula weight	2486.5
All*	Total formula weight	218516.6

*Water molecules are not included.