Q9Y2Z4 (SYYM_HUMAN) Homo sapiens (Human)

Tyrosine--tRNA ligase, mitochondrial UniProtKBInterProSTRINGInteractive Modelling

477 aa; Sequence (Fasta)

Molecule Processing
Tyrosine--tRNA ligase, mitochondrial

Sequence Features

Add
 46G -> D (in MLASA2; dbSNP:rs587777213) VAR_068646 dbSNP
 52F -> L (in MLASA2; has a 2-fold reduction in catalytic activity and a reduction in affinity for tRNA-tyr resulting in an overall 9-fold loss of catalytic efficiency; dbSNP:rs267607180) VAR_064188 dbSNP
 191G -> V (in dbSNP:rs11539445) VAR_034534 dbSNP
 244-246ATP
 75-374Aminoacyl-tRNA synthetase, class Ic
IPR002305PF00579

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Crystal structure of human mitochondrial tyrosyl-tRNA synthetase in complex with a tyrosyl-adenylat…homo-2-mer TYA;3zxi37-374
Assess
Crystal structure of human mitochondrial tyrosyl-tRNA synthetase in complex with an adenylate analoghomo-2-mer YSA;2pid37-373
Assess

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
homo-2-mer -2.03 2jan.1.A38-476
35.22
Assess