Protein familiy: GGT

Organism : Arabidopsis thaliana
Protein family description: A glyoxylate aminotransferase protein localized to the peroxisome and thought to be involved in photorespiration/ metabolic salvage pathway.
Gene Description Genome localization
AOAT2 Similar to glutamate-glyoxylate transaminase enzyme encoded by AOAT1
GGT1 Identified by cloning the gene that corresponded to a purified protein having glyoxylate aminotransferase activity. Localized to the peroxisome and thought to be involved in photorespiration/ metabolic salvage pathway.

GGT sequence(s) for Arabidopsis thaliana and PTS predictions

  • AOAT2 
    PTS1=0.02; start position=470; end position=481;
    		•

    MSLKALDYESLNENVKNCQYAVRGELYLRASELQKEGKKIIFTNVGNPHALGQKPLTFPRQVVSLCQAPFLLDDPNVGMIFPADAIARAKHYLSLT
    SGGLGAYSDSRGLPGVRKEVAEFIERRDGYPSDPELIFLTDGASKGVMQILNCVIRGQKDGILVPVPQYPLYSATISLLGGTLVPYYLEESENWGL
    DVNNLRQSVAQARSQGITVRAMVIINPGNPTGQCLSEANIREILRFCCDERLVLLGDEVYQQNIYQDERPFISSKKVLMDMGAPISKEVQLISFHT
    VSKGYWGECGQRGGYFEMTNIPPRTVEEIYKVASIALSPNVSAQIFMGLMVSPPKPGDISYDQFVRESKGILESLRRRARMMTDGFNSCKNVVCNF
    TEGAMYSFPQIKLPSKAIQAAKQAGKVPDVFYCLKLLEATGISTVPGSGFGQKEGVFHLRTTILPAEEEMPEIMDSFKKFNDEFMSQYADNFGYSR
    M
  • GGT1 
    PTS1=0.003; start position=470; end position=481;
    		•

    MALKALDYDTLNENVKKCQYAVRGELYLRASELQKEGKKIIFTNVGNPHALGQKPLTFPRQVVALCQAPFLLDDPNVGMLFPADAIARAKHYLSLT
    SGGLGAYSDSRGLPGVRKEVAEFIQRRDGYPSDPELIFLTDGASKGVMQILNCVIRGNGDGILVPVPQYPLYSATISLLGGTLVPYYLDESENWGL
    DVANLRQSVAQARSQGITVRAMVIINPGNPTGQCLSEANIREILKFCYNEKLVLLGDEVYQQNIYQDERPFISSKKVLMEMGSPFSKEVQLVSFHT
    VSKGYWGECGQRGGYFEMTNLPPRVVEEIYKVASIALSPNVSAQIFMGLMVNPPKPGDISYDQFARESKGILESLRRRARLMTDGFNSCKNVVCNF
    TEGAMYSFPQIRLPTGALQAAKQAGKVPDVFYCLKLLEATGISTVPGSGFGQKEGVFHLRTTILPAEDEMPEIMDSFKKFNDEFMTQYDNNFGYSK
    M