ID SYM_BURTA Reviewed; 718 AA. AC Q2T087; DT 29-APR-2008, integrated into UniProtKB/Swiss-Prot. DT 29-APR-2008, sequence version 2. DT 16-JUN-2009, entry version 30. DE RecName: Full=Methionyl-tRNA synthetase; DE EC=6.1.1.10; DE AltName: Full=Methionine--tRNA ligase; DE Short=MetRS; GN Name=metG; OrderedLocusNames=BTH_I0856; OS Burkholderia thailandensis (strain E264 / ATCC 700388 / DSM 13276 / OS CIP 106301). OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; OC Burkholderiaceae; Burkholderia; pseudomallei group. OX NCBI_TaxID=271848; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Fraser C.M., Casjens S., Huang W.M., Sutton G.G., Clayton R.A., RA Lathigra R., White O., Ketchum K.A., Palmer N., Dodson R., RA Hickey E.K., Gwinn M.L., Dougherty B., Fleischmann R.D., RA Richardson D.L., Peterson J.D., Kerlavage A.R., Quackenbush J., RA Salzberg S.L., Hanson M., van-Vugt R., Adams M.D., Gocayne J.D., RA Weidman J., Utterback T.R., Watthey L., McDonald L.A., Artiach P., RA Bowman C., Garland S., Fujii C., Cotton M.D., Horst K., Tomb J.-F., RA Roberts K., Hatch B., Smith H.O., Venter J.C.; RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Is required not only for elongation of protein synthesis CC but also for the initiation of all mRNA translation through CC initiator tRNA(fMet) aminoacylation (By similarity). CC -!- CATALYTIC ACTIVITY: ATP + L-methionine + tRNA(Met) = AMP + CC diphosphate + L-methionyl-tRNA(Met). CC -!- COFACTOR: Binds 1 zinc ion per subunit (By similarity). CC -!- SUBUNIT: Homodimer (By similarity). CC -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity). CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase CC family. MetG type 1 subfamily. CC -!- SIMILARITY: Contains 1 tRNA-binding domain. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; CP000086; ABC38961.1; ALT_INIT; Genomic_DNA. DR RefSeq; YP_441412.2; -. DR GeneID; 3848452; -. DR GenomeReviews; CP000086_GR; BTH_I0856. DR KEGG; bte:BTH_I0856; -. DR TIGR; BTH_I0856; -. DR HOGENOM; Q2T087; -. DR BioCyc; BTHA271848:BTH_I0856-MON; -. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0005524; F:ATP binding; IEA:HAMAP. DR GO; GO:0004825; F:methionine-tRNA ligase activity; IEA:HAMAP. DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW. DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-KW. DR GO; GO:0006431; P:methionyl-tRNA aminoacylation; IEA:HAMAP. DR HAMAP; MF_00098; -; 1. DR InterPro; IPR015413; aa-tRNA-synt_I. DR InterPro; IPR001412; aa-tRNA-synth_I_CS. DR InterPro; IPR002304; Met-tRNA-synth_Ia. DR InterPro; IPR004495; Met-tRNA-synth_Ia_bsu_C. DR InterPro; IPR012340; NA-bd_OB-fold. DR InterPro; IPR014729; Rossmann-like_a/b/a_fold. DR InterPro; IPR014758; tRNA-synt_met_N. DR InterPro; IPR002547; tRNA_bd. DR Gene3D; G3DSA:2.40.50.140; OB_NA_bd_sub; 1. DR Gene3D; G3DSA:3.40.50.620; Rossmann-like_a/b/a_fold; 1. DR Pfam; PF09334; tRNA-synt_1g; 1. DR Pfam; PF01588; tRNA_bind; 1. DR PRINTS; PR01041; TRNASYNTHMET. DR TIGRFAMs; TIGR00398; metG; 1. DR TIGRFAMs; TIGR00399; metG_C_term; 1. DR PROSITE; PS00178; AA_TRNA_LIGASE_I; 1. DR PROSITE; PS50886; TRBD; 1. PE 3: Inferred from homology; KW Aminoacyl-tRNA synthetase; ATP-binding; Complete proteome; Cytoplasm; KW Ligase; Metal-binding; Nucleotide-binding; Protein biosynthesis; KW RNA-binding; tRNA-binding; Zinc. FT CHAIN 1 718 Methionyl-tRNA synthetase. FT /FTId=PRO_0000331797. FT DOMAIN 612 718 tRNA-binding. FT MOTIF 27 37 "HIGH" region. FT MOTIF 348 352 "KMSKS" region. FT METAL 158 158 Zinc (By similarity). FT METAL 161 161 Zinc (By similarity). FT METAL 171 171 Zinc (By similarity). FT METAL 174 174 Zinc (By similarity). FT BINDING 351 351 ATP (By similarity). SQ SEQUENCE 718 AA; 79413 MW; 4DC90AD0ECA7ED19 CRC64; MSASDLHPVQ AGAPQGRRQI LVTSALPYAN GQIHIGHLVE YIQTDIWART MRMHGHEIYY IGADDTHGTP VMLRAEQEGV SPKQLIERVW REHKRDFDSF GVSFDNFYTT DSDENRVLSE KIYLALKEAG FIAEREIEQA YDPVKQMFLP DRFIKGECPK CHAKDQYGDS CEVCGTTYQP TDLVNPYSVV SGATPVRKTS THHFFRLSDP RCEAFLREWV SGLAQPEATN KMREWLGDAG EAKLADWDIS RDAPYFGFEI PGAPGKYFYV WLDAPVGYYA SFKNLCERRG LDFDAWISKD STTEQYHFIG KDILYFHTLF WPAMLEFSGH RTPTNVFAHG FLTVDGAKMS KSRGTFITAQ SYIDAGLNPE WLRYYFAAKL NATMEDIDLN LEDFQARVNS DLVGKYVNIA SRAAGFLIKR FDGRVQASAT NHPLLVTLRD AIPQIAAHYE AREYGRALRQ TMELADAVNG YVDTAKPWEL AKDPANAVAL HETCTVSLEA FRLLSLALKP VLPRVAEGVE AFLGIAPLTW ADANKPLSSE QPIRAYQHLM TRVDPKQIDA LLAANRSSLQ GAAAADAAGA TNGNGAKAAK SAKAANAASA DDEASPFISI DDFAKIDLRI AKIVACQAVE GSDKLLQLTL DVGEEKTRNV FSGIKSAYQP EQLVGKLTVM VANLAPRKMK FGLSEGMVLA ASAADEKAEP GLYILEPHSG AKPGMRVK //