4RDX

Structure of histidinyl-tRNA synthetase in complex with tRNA(His)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004821	molecular_function	histidine-tRNA ligase activity
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0006418	biological_process	tRNA aminoacylation for protein translation
A	0006427	biological_process	histidyl-tRNA aminoacylation

Functional Information from PDB Data

site_id	AC1
Number of Residues	17
Details	BINDING SITE FOR RESIDUE AMP A 501

Chain	Residue
A	ARG112
A	ALA306
A	GLY308
A	ARG311
A	HIS502
A	HOH602
A	HOH619
C	C75
C	A76
A	GLY119
A	ARG120
A	TYR121
A	PHE124
A	GLN126
A	ALA281
A	LEU282
A	GLY283

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site_id	AC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE HIS A 502

Chain	Residue
A	THR83
A	GLU130
A	TYR264
A	GLY284
A	GLY285
A	GLY304
A	PHE305
A	AMP501
C	A76

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