##gff-version 3 P00958 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:3905796,ECO:0000269|PubMed:6371805;Dbxref=PMID:3905796,PMID:6371805 P00958 UniProtKB Chain 2 751 . . . ID=PRO_0000139269;Note=Methionine--tRNA ligase%2C cytoplasmic P00958 UniProtKB Region 36 92 . . . Note=Interaction with ARC1 P00958 UniProtKB Motif 205 215 . . . Note='HIGH' region P00958 UniProtKB Motif 525 529 . . . Note='KMSKS' region P00958 UniProtKB Binding site 411 411 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P00958 UniProtKB Modified residue 2 2 . . . Note=N-acetylserine;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:3905796,ECO:0000269|PubMed:6371805;Dbxref=PMID:3905796,PMID:6371805 P00958 UniProtKB Mutagenesis 63 63 . . . Note=Abolishes interaction with ARC1. A->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16914447;Dbxref=PMID:16914447 P00958 UniProtKB Mutagenesis 502 502 . . . Note=In mes1%3B renders the protein unstable in vitro%2C elevates the KM for methionine in vivo. G->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:3312199;Dbxref=PMID:3312199 P00958 UniProtKB Mutagenesis 584 584 . . . Note=Abolishes aminoacylation activity. N->D%2CQ;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1915850;Dbxref=PMID:1915850 P00958 UniProtKB Mutagenesis 588 588 . . . Note=Abolishes aminoacylation activity. R->A%2CK%2CQ;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1915850;Dbxref=PMID:1915850 P00958 UniProtKB Sequence conflict 122 122 . . . Note=T->A;Ontology_term=ECO:0000305;evidence=ECO:0000305 P00958 UniProtKB Beta strand 3 5 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Beta strand 10 12 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 15 31 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Beta strand 49 51 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 61 68 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Turn 73 76 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 78 86 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Turn 87 89 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 90 92 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Beta strand 93 95 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 98 111 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 122 142 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN P00958 UniProtKB Helix 148 157 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:2HSN