Information report for O7
Gene Details
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Functional Descriptions
- The maize high-lysine mutant O7|opaque7 is defective in an acyl-CoA synthetase-like protein.
- The maize classic mutant O7|opaque7 (O7|opaque7) was initially cloned for its high lysine trait, although the gene function was not understood until its homolog in Arabidopsis thaliana was found to encode an oxalyl-CoA synthetase (EC 6.2.1.8), which ligates oxalate and CoA to form oxalyl-CoA.
- Our enzymatic analysis showed that ZmOCD1 catalyzes oxalyl-CoA, the product of O7|opaque7, into formyl-CoA and CO2 for degradation. Mutations in ocd1 caused dramatic alterations in the metabolome in the endosperm.
- Our findings demonstrate that ZmOCD1 acts downstream of O7|opaque7 in oxalate degradation and affects endosperm development, the metabolome, and nutritional quality in maize seeds.
Functional Keywords
Literature and News
Gene Resources
- NCBI ID: LOC100285908
- UniProt accessions: H2BJB6 , G9I6E1
- EMBL: JN578266
- AlphaFoldDB: G9I6E1
- InterPro: IPR000873 , IPR020845 , IPR025110 , IPR042099 , IPR045310 , IPR045851
- PANTHER: PTHR43201 , PTHR43201:SF5
- SUPFAM: SSF56801
- PROSITE: PS00455
- Gene3D: 3.30.300.30 , 3.40.50.12780
- CDD: cd05926
Sequences
cDNA Sequence
- >Zm00001eb434030_T002
GAAAAACCTTTGCGTTTGGTCCACTGTTTGCAGGCGTATGTGCAGGTTGCAACACAGCGGCAGCCAAAGTTGATTTGGTTTCTTGCCCGGAAATCCGACACGCCGCCGCGATCGCCATCACCTAACCGTCGCTGACGAGGCAACTCGCCGGCCATATAAATACGCACCGCCTGGCGCCTGCCACGCCACGGGCAGCTCAGCTCAGCCAGCCGCACAAGCCCCAAACAGAAAGAGACTCACCCACCGCGCCACGCAACAGCCCATCTCCGCTCTGCTCTCTCGCCCACCCCGATTCCCCCCCATGGCTATGGCGACGACGGAGGCCACCACGCTGACGGCGCTGCTCAAGGAGGCGGCGGCCGCCTTCCCGACCCGCCGCGCAGTTGCCGTACCGGGCAGGCTGGAGCTCACGCACGCCGCCCTCGACGCTCTCGTCGACGCGGCGGCCGCACGACTCGCCGCCGACGCCGGAGTTCTCCCGGGCCACGTCGTCGCGCTTTCCTTCCCCAACACCGTCGAGCTGGTGATCATGTTCCTGGCGGTAATCCGCGCGCGCGGCGTGGCGGCGCCGCTCAACCCGGCCTACACGCAGGAGGAGTTCGAGTTCTACCTCTCCGACTCGGAGGCGCGCCTCCTCGTCACCAACGCGGAGGGCAACGCGGCGGCGCAGGCGGCCGCTGCCAAGCTCGGCCTCGCCCACGCCGCCGCCAGCCTCCACGACGCGGCCGGCCCTGTCCACCTCGCCGGCCTCCCGGCCCATGCTCCGGAGAACGGGTCCCACGGCGGCGGCGCGGCGGGCTCTCTCTCCCCCAACGACCCGTCGGACGTGGCCCTGTTCCTGCACACCTCCGGCACGACGAGCCGGCCCAAGGGCGTGCCGCTGAAGCAGCGCAACCTGGCGGCGTCGGTGCGGAACATCCGGTTCTCGGCGTCCACGTTCTGGGCCGACATGCGGGCGTCGGGCGCCACCTGGTACACGGCGGTGCCGACGATCCACCAGATCATCCTGGACCGGCACGCGTCGCGGCCGGAGGCGTACCCGGCGCTCCGATTCATCCGCAGCTGCAGCGCGTCGCTGGCGCCGGCGATCCTGGAGCGGCTGGAGGCGGCGTTCAGCGCGCCGGTGCTGGAGGCGTACGCGATGACGGAGGCGTCGCACCTGATGACGTCAAACCCGCTGCCGGAGGACGGGCCACGGAAGCCCGGGTCAGTGGGGCGCGCGGTGGGGCAGGAGCTGGCGGTGCTGGACGAGGAGGGGCGGCTCGTGGCGGCGGGGAGCCCCGGGGAGGTGTGCGTCCGCGGGGACAACGTGACGGCGGGTTACAAGGGGAACCCAGAGGCGAACGAGGCGGCGTTCCGGTTCGGGTGGTTCCACACGGGGGACATCGGCGTGGTGGATGACCAAGGGTACGTCCGGCTGGTGGGGCGCATCAAGGAGCTCATCAACCGCGGCGGGGAGAAGATCTCCCCGATCGAGGTGGACGCCGTGCTGCTGGGCCTCCCCGGTGTGGCGCAGGCGGTGTCGTTCGGGGTGCCTGACGACAAGTACGGGGAGGAGATCAACTGTGCGGTGATCCCGCGGGACGGGTCGGCGCTGCGGGAGGAGGAGGTGCTGGCGCACTGCCGGCGGAACCTGGCGTCGTTCAAGGTGCCCAAGAAGGTGTTCATCACGGACGACCTGCCCAAGACGGCCACCGGAAAGATCCAGCGCCGCATCGTGGCGCAGCACTTCGTGCAGCCGACCAGTGCCTGATCGTTGATCCTGGTGCTTGCCAAGTCATGGGTCGACGGATTGGAATTTCGCTACACTAGCTAGCATTTTGCCGTTGTTCCCGCATTGCGAGGTGGACATGGCCTGACTGAACCTGAATAAACAAACACATGCATCGTCTCTCTCTCGTCGTCGTTCTTTGCGTTCCGCGTATGTGTCGGCTCATCTCCTGTCGTTTACCGGACGGCATGGTGCCAACAATCGGTGGGCAGGTGTCATCAGGCGTGCATTGTTTTTTTCTTTTTATTACCGGTTGATTTGGAACCGTAATTTAGGTTTATCGATTAGAAAAACGTTTGGGAAAAGTGCCACATGCCTTTGTTGAAAAGGACTTCTTTCTGTTTTTTTACCTTTTACTTTCTTTTTGAATCTGCTTTTTTACTATGTTTCCTATATTCACACAATCTATATTTGAAAATTGGCAACAAAGAAAATTAAAGGAAACAATTGAATCGATATTTTTAAAATAGAGTAACTTATCTTTGTATGTCGAAAAACTATGAACTGGATTCAAATATGTACATTTAGTATTTTGT - >Zm00001eb434030_T001
GAAAAACCTTTGCGTTTGGTCCACTGTTTGCAGGCGTATGTGCAGGTTGCAACACAGCGGCAGCCAAAGTTGATTTGGTTTCTTGCCCGGAAATCCGACACGCCGCCGCGATCGCCATCACCTAACCGTCGCTGACGAGGCAACTCGCCGGCCATATAAATACGCACCGCCTGGCGCCTGCCACGCCACGGGCAGCTCAGCTCAGCCAGCCGCACAAGCCCCAAACAGAAAGAGACTCACCCACCGCGCCACGCAACAGCCCATCTCCGCTCTGCTCTCTCGCCCACCCCGATTCCCCCCCATGGCTATGGCGACGACGGAGGCCACCACGCTGACGGCGCTGCTCAAGGAGGCGGCGGCCGCCTTCCCGACCCGCCGCGCAGTTGCCGTACCGGGCAGGCTGGAGCTCACGCACGCCGCCCTCGACGCTCTCGTCGACGCGGCGGCCGCACGACTCGCCGCCGACGCCGGAGTTCTCCCGGGCCACGTCGTCGCGCTTTCCTTCCCCAACACCGTCGAGCTGGTGATCATGTTCCTGGCGGTAATCCGCGCGCGCGGCGTGGCGGCGCCGCTCAACCCGGCCTACACGCAGGAGGAGTTCGAGTTCTACCTCTCCGACTCGGAGGCGCGCCTCCTCGTCACCAACGCGGAGGGCAACGCGGCGGCGCAGGCGGCCGCTGCCAAGCTCGGCCTCGCCCACGCCGCCGCCAGCCTCCACGACGCGGCCGGCCCTGTCCACCTCGCCGGCCTCCCGGCCCATGCTCCGGAGAACGGGTCCCACGGCGGCGGCGCGGCGGGCTCTCTCTCCCCCAACGACCCGTCGGACGTGGCCCTGTTCCTGCACACCTCCGGCACGACGAGCCGGCCCAAGGGCGTGCCGCTGAAGCAGCGCAACCTGGCGGCGTCGGTGCGGAACATCCGGTTCTCGGCGTCCACGTTCTGGGCCGACATGCGGGCGTCGGGCGCCACCTGGTACACGGCGGTGCCGACGATCCACCAGATCATCCTGGACCGGCACGCGTCGCGGCCGGAGGCGTACCCGGCGCTCCGATTCATCCGCAGCTGCAGCGCGTCGCTGGCGCCGGCGATCCTGGAGCGGCTGGAGGCGGCGTTCAGCGCGCCGGTGCTGGAGGCGTACGCGATGACGGAGGCGTCGCACCTGATGACGTCAAACCCGCTGCCGGAGGACGGGCCACGGAAGCCCGGGTCAGTGGGGCGCGCGGTGGGGCAGGAGCTGGCGGTGCTGGACGAGGAGGGGCGGCTCGTGGCGGCGGGGAGCCCCGGGGAGGTGTGCGTCCGCGGGGACAACGTGACGGCGGGTTACAAGGGGAACCCAGAGGCGAACGAGGCGGCGTTCCGGTTCGGGTGGTTCCACACGGGGGACATCGGCGTGGTGGATGACCAAGGGTACGTCCGGCTGGTGGGGCGCATCAAGGAGCTCATCAACCGCGGCGGGGAGAAGATCTCCCCGATCGAGGTGGACGCCGTGCTGCTGGGCCTCCCCGGTGTGGCGCAGGCGGTGTCGTTCGGGGTGCCTGACGACAAGTACGGGGAGGAGATCAACTGTGCGGTGATCCCGCGGGACGGGTCGGCGCTGCGGGAGGAGGAGGTGCTGGCGCACTGCCGGCGGAACCTGGCGTCGTTCAAGGTGCCCAAGAAGGTGTTCATCACGGACGACCTGCCCAAGACGGCCACCGGAAAGATCCAGCGCCGCATCGTGGCGCAGCACTTCGTGCAGCCGACCAGTGCCTGATCGTTGATCCTGGTGCTTGCCAAGTCATGGGTCGACGGATTGGAATTTCGCTACACTAGCTAGCATTTTGCCGTTGTTCCCGCATTGCGAGGTGGACATGGCCTGACTGAACCTGAATAAACAAACACATGCATCGTCTCTCTCTCGTCGTCGTTCTTTGCGTTCCGCGTATGTGTCGGCTCATCTCCTGTCGTTTACCGGACGGCATGGTGCCAACAATCGGTGGGCAGGTGTCATCAGGCGTGCATTGTTTTTTTCTTTTTATTACCGGTTGATTTGGAACCGTAATTTAGGTTTATCGATTAGAAAAACGTTTGGGAAAAGTGCCACATGCCTTTGTTGAAAAGGACTTCTTTCTGTTTTTTTACCTTTTACTTTCTTTTTGAATCTGCTTTTTTACTATGTTTCCTATATTCACACAATCTATATTTGAAAATTGGCAACAAAGAAAATTAAAGGAAACAATTGAATCGATATTTTTAAAATAGAGTAACTTATCTTTGTATGTCGAAAAACTATGAACTGGATTCAAATATGTACATTTAGTATTTTGT
CDS Sequence
- >Zm00001eb434030_T002
ATGGCTATGGCGACGACGGAGGCCACCACGCTGACGGCGCTGCTCAAGGAGGCGGCGGCCGCCTTCCCGACCCGCCGCGCAGTTGCCGTACCGGGCAGGCTGGAGCTCACGCACGCCGCCCTCGACGCTCTCGTCGACGCGGCGGCCGCACGACTCGCCGCCGACGCCGGAGTTCTCCCGGGCCACGTCGTCGCGCTTTCCTTCCCCAACACCGTCGAGCTGGTGATCATGTTCCTGGCGGTAATCCGCGCGCGCGGCGTGGCGGCGCCGCTCAACCCGGCCTACACGCAGGAGGAGTTCGAGTTCTACCTCTCCGACTCGGAGGCGCGCCTCCTCGTCACCAACGCGGAGGGCAACGCGGCGGCGCAGGCGGCCGCTGCCAAGCTCGGCCTCGCCCACGCCGCCGCCAGCCTCCACGACGCGGCCGGCCCTGTCCACCTCGCCGGCCTCCCGGCCCATGCTCCGGAGAACGGGTCCCACGGCGGCGGCGCGGCGGGCTCTCTCTCCCCCAACGACCCGTCGGACGTGGCCCTGTTCCTGCACACCTCCGGCACGACGAGCCGGCCCAAGGGCGTGCCGCTGAAGCAGCGCAACCTGGCGGCGTCGGTGCGGAACATCCGGTTCTCGGCGTCCACGTTCTGGGCCGACATGCGGGCGTCGGGCGCCACCTGGTACACGGCGGTGCCGACGATCCACCAGATCATCCTGGACCGGCACGCGTCGCGGCCGGAGGCGTACCCGGCGCTCCGATTCATCCGCAGCTGCAGCGCGTCGCTGGCGCCGGCGATCCTGGAGCGGCTGGAGGCGGCGTTCAGCGCGCCGGTGCTGGAGGCGTACGCGATGACGGAGGCGTCGCACCTGATGACGTCAAACCCGCTGCCGGAGGACGGGCCACGGAAGCCCGGGTCAGTGGGGCGCGCGGTGGGGCAGGAGCTGGCGGTGCTGGACGAGGAGGGGCGGCTCGTGGCGGCGGGGAGCCCCGGGGAGGTGTGCGTCCGCGGGGACAACGTGACGGCGGGTTACAAGGGGAACCCAGAGGCGAACGAGGCGGCGTTCCGGTTCGGGTGGTTCCACACGGGGGACATCGGCGTGGTGGATGACCAAGGGTACGTCCGGCTGGTGGGGCGCATCAAGGAGCTCATCAACCGCGGCGGGGAGAAGATCTCCCCGATCGAGGTGGACGCCGTGCTGCTGGGCCTCCCCGGTGTGGCGCAGGCGGTGTCGTTCGGGGTGCCTGACGACAAGTACGGGGAGGAGATCAACTGTGCGGTGATCCCGCGGGACGGGTCGGCGCTGCGGGAGGAGGAGGTGCTGGCGCACTGCCGGCGGAACCTGGCGTCGTTCAAGGTGCCCAAGAAGGTGTTCATCACGGACGACCTGCCCAAGACGGCCACCGGAAAGATCCAGCGCCGCATCGTGGCGCAGCACTTCGTGCAGCCGACCAGTGCCTGA - >Zm00001eb434030_T001
ATGGCTATGGCGACGACGGAGGCCACCACGCTGACGGCGCTGCTCAAGGAGGCGGCGGCCGCCTTCCCGACCCGCCGCGCAGTTGCCGTACCGGGCAGGCTGGAGCTCACGCACGCCGCCCTCGACGCTCTCGTCGACGCGGCGGCCGCACGACTCGCCGCCGACGCCGGAGTTCTCCCGGGCCACGTCGTCGCGCTTTCCTTCCCCAACACCGTCGAGCTGGTGATCATGTTCCTGGCGGTAATCCGCGCGCGCGGCGTGGCGGCGCCGCTCAACCCGGCCTACACGCAGGAGGAGTTCGAGTTCTACCTCTCCGACTCGGAGGCGCGCCTCCTCGTCACCAACGCGGAGGGCAACGCGGCGGCGCAGGCGGCCGCTGCCAAGCTCGGCCTCGCCCACGCCGCCGCCAGCCTCCACGACGCGGCCGGCCCTGTCCACCTCGCCGGCCTCCCGGCCCATGCTCCGGAGAACGGGTCCCACGGCGGCGGCGCGGCGGGCTCTCTCTCCCCCAACGACCCGTCGGACGTGGCCCTGTTCCTGCACACCTCCGGCACGACGAGCCGGCCCAAGGGCGTGCCGCTGAAGCAGCGCAACCTGGCGGCGTCGGTGCGGAACATCCGGTTCTCGGCGTCCACGTTCTGGGCCGACATGCGGGCGTCGGGCGCCACCTGGTACACGGCGGTGCCGACGATCCACCAGATCATCCTGGACCGGCACGCGTCGCGGCCGGAGGCGTACCCGGCGCTCCGATTCATCCGCAGCTGCAGCGCGTCGCTGGCGCCGGCGATCCTGGAGCGGCTGGAGGCGGCGTTCAGCGCGCCGGTGCTGGAGGCGTACGCGATGACGGAGGCGTCGCACCTGATGACGTCAAACCCGCTGCCGGAGGACGGGCCACGGAAGCCCGGGTCAGTGGGGCGCGCGGTGGGGCAGGAGCTGGCGGTGCTGGACGAGGAGGGGCGGCTCGTGGCGGCGGGGAGCCCCGGGGAGGTGTGCGTCCGCGGGGACAACGTGACGGCGGGTTACAAGGGGAACCCAGAGGCGAACGAGGCGGCGTTCCGGTTCGGGTGGTTCCACACGGGGGACATCGGCGTGGTGGATGACCAAGGGTACGTCCGGCTGGTGGGGCGCATCAAGGAGCTCATCAACCGCGGCGGGGAGAAGATCTCCCCGATCGAGGTGGACGCCGTGCTGCTGGGCCTCCCCGGTGTGGCGCAGGCGGTGTCGTTCGGGGTGCCTGACGACAAGTACGGGGAGGAGATCAACTGTGCGGTGATCCCGCGGGACGGGTCGGCGCTGCGGGAGGAGGAGGTGCTGGCGCACTGCCGGCGGAACCTGGCGTCGTTCAAGGTGCCCAAGAAGGTGTTCATCACGGACGACCTGCCCAAGACGGCCACCGGAAAGATCCAGCGCCGCATCGTGGCGCAGCACTTCGTGCAGCCGACCAGTGCCTGA
Protein Sequence
- >Zm00001eb434030_P002
MAMATTEATTLTALLKEAAAAFPTRRAVAVPGRLELTHAALDALVDAAAARLAADAGVLPGHVVALSFPNTVELVIMFLAVIRARGVAAPLNPAYTQEEFEFYLSDSEARLLVTNAEGNAAAQAAAAKLGLAHAAASLHDAAGPVHLAGLPAHAPENGSHGGGAAGSLSPNDPSDVALFLHTSGTTSRPKGVPLKQRNLAASVRNIRFSASTFWADMRASGATWYTAVPTIHQIILDRHASRPEAYPALRFIRSCSASLAPAILERLEAAFSAPVLEAYAMTEASHLMTSNPLPEDGPRKPGSVGRAVGQELAVLDEEGRLVAAGSPGEVCVRGDNVTAGYKGNPEANEAAFRFGWFHTGDIGVVDDQGYVRLVGRIKELINRGGEKISPIEVDAVLLGLPGVAQAVSFGVPDDKYGEEINCAVIPRDGSALREEEVLAHCRRNLASFKVPKKVFITDDLPKTATGKIQRRIVAQHFVQPTSA - >Zm00001eb434030_P001
MAMATTEATTLTALLKEAAAAFPTRRAVAVPGRLELTHAALDALVDAAAARLAADAGVLPGHVVALSFPNTVELVIMFLAVIRARGVAAPLNPAYTQEEFEFYLSDSEARLLVTNAEGNAAAQAAAAKLGLAHAAASLHDAAGPVHLAGLPAHAPENGSHGGGAAGSLSPNDPSDVALFLHTSGTTSRPKGVPLKQRNLAASVRNIRFSASTFWADMRASGATWYTAVPTIHQIILDRHASRPEAYPALRFIRSCSASLAPAILERLEAAFSAPVLEAYAMTEASHLMTSNPLPEDGPRKPGSVGRAVGQELAVLDEEGRLVAAGSPGEVCVRGDNVTAGYKGNPEANEAAFRFGWFHTGDIGVVDDQGYVRLVGRIKELINRGGEKISPIEVDAVLLGLPGVAQAVSFGVPDDKYGEEINCAVIPRDGSALREEEVLAHCRRNLASFKVPKKVFITDDLPKTATGKIQRRIVAQHFVQPTSA