Information report for ZmAMT1
Gene Details
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Functional Descriptions
- Two ammonium transporter genes, ZmAMT1|3|ZmAMT2|1a and ZmAMT1|3|ZmAMT2|ZmAMT1|3|ZmAMT2, were isolated from a maize root-specific cDNA library by functional complementation of an ammonium uptake-defective yeast mutant.
- Ectopic expression of both genes in an ammonium uptake-defective Arabidopsis mutant conferred high-affinity ammonium uptake capacities in roots with substrate affinities of 48 and ZmAMT1|3|ZmAMT2****ZmAMT1|3|ZmAMT2 μM for ZmAMT1|3|ZmAMT2|1a and ZmAMT1|3|ZmAMT2|ZmAMT1|3|ZmAMT2, respectively.
- The two rhizodermis-localized transporters ZmAMT1|3|ZmAMT2|1a and ZmAMT1|3|ZmAMT2|ZmAMT1|3|ZmAMT2 are most probably the major components in the high-affinity transport system in maize roots. A particular regulatory feature is their persistent induction by ammonium rather than an up-regulation under N deficiency.
- ZmAMT1|3|ZmAMT2|1a and ZmAMT1|3|ZmAMT2|ZmAMT1|3|ZmAMT2 encode functional ammonium transporters for high-affinity ammonium uptake in maize roots.
Functional Keywords
Literature and News
Gene Resources
- NCBI ID: LOC100191554
- UniProt accessions: B4F978
- EMBL: BT033666 , BT033667 , CM000781
- EnsemblPlants: Zm00001eb247430_T001
- Gramene: Zm00001eb247430_T001
- KEGG: zma:100191554
- OMA: CAGSDVM
- ExpressionAtlas: Zm00001eb247430
- InterPro: IPR001905 , IPR018047 , IPR024041 , IPR029020
- PANTHER: PTHR11730 , PTHR11730:SF104
- SUPFAM: SSF111352
- PROSITE: PS01219
- Gene3D: 1.10.3430.10
- OrthoDB: B4F978
- SMR: B4F978
Sequences
cDNA Sequence
- >Zm00001eb247430_T001
TGCTCCCATGGCTCCGTCCTATAAATCCAACGCCACCGTTGGCCATTCCCTCTCGCGCCGCAGCCGCACGCCTTCATTCTCCATTGCTCCTCGTGCAGCCTGCACAGGGACAGGGTGAAGAAAGGAGGAGGAAACAAGCTTGCCGAGATGGCGACGTGCGCTACGACCCTCGCACCTCTTCTGGGCCCGGCGGCAAACGCGACGGAGTACCTTTGCAACCAATTCGCGGACACCACGTCGGCGGTGGACTCGACGTACCTGCTCTTCTCGGCCTACCTCGTCTTCGCCATGCAGCTCGGGTTCGCCATGCTCTGCGCGGGCTCCGTCCGCGCCAAGAACACCATGAACATCATGCTCACCAACGTGCTCGACGCCGCCGCCGGCGCGCTCTTCTACTACCTATTCGGCTTCGCCTTCGCGTACGGGACCCCGTCCAACGGCTTCATCGGCAAGCACTTCTTCGGCCTCAAGCGGCTTCCCCAGGTCGGGTTCGACTACGACTTCTTCCTCTTCCAGTGGGCTTTCGCCATCGCCGCCGCCGGGATCACGTCCGGCTCCATCGCCGAGCGCACGCAGTTCGTGGCGTACCTCATCTACTCCGCCTTCCTCACCGGCTTCGTGTACCCGGTGGTGTCCCACTGGGTCTGGTCCGCCGACGGCTGGGCCTCGCCGTCACGGACGTCGGGGAAGCTCCTCTTCGGCTCCGGCATCATCGACTTCGCCGGGTCCAGCGTTGTCCACATGGTGGGCGGAATCGCCGGCCTCTGGGGCGCCCTCATCGAGGGCCCCCGCATTGGCCGGTTCGACCACGCCGGCCGCTCGGTGGCGCTGCGCGGCCACAGCGCGTCGCTCGTCGTGCTCGGCACTTTCCTGCTGTGGTTCGGCTGGTTCGGGTTCAACCCCGGGTCGTTCCTCACCATCCTCAAGAGCTACGGCCCGGCCGGCAGCATCCACGGGCAGTGGTCGGCCGTGGGCCGCACGGCCGTGACCACCACCCTCGCCGGCAGCACGGCGGCGCTCACGACGCTCTTCGGGAAGAGGCTCCAGACGGGGCACTGGAACGTGGTCGACGTCTGCAACGGCCTCCTCGGCGGCTTCGCGGCGATCACCGCGGGCTGCTCCGTGGTCGACCCCTGGGCGGCCATCATATGCGGGTTCGTGTCGGCGTGGGTGCTCATCGGGCTCAACGCGCTGGCCGCGAGGCTCCGGTTCGACGACCCGCTGGAGGCCGCGCAGTTGCACGGTGGGTGCGGCGCGTGGGGGGTCCTCTTCACGGGCCTGTTCGCGCGCAGGGAGTACGTGGAGCAGATCTACGGCACGCCGGGGCGGCCGTACGGCCTGTTCATGGGCGGCGGCGGGAGGCTGCTGGCCGCGAACGTGGTGATGATCCTGGTGATCGCCGCGTGGGTTAGCGTCACCATGGCTCCGCTGTTCCTGGCGCTCAACAAGATGGGGCTGCTCCGAGTCTCGGCCGAGGACGAGATGGCCGGCATGGACCAGACGCGGCACGGCGGGTTCGCGTACGCGTACCACGACGACGACTTGAGCTTGAGCAGCAGGCCCAAGGGGATGCAGAGCACGCAGATCGCGGACGCGGCCAGCGGCGAGTTCTAGTGTGTTGGATCACAAATCTCAGTATGCTAGTCCTACATCATGATTGTACAATAACAACCATGAGATATACTCCCTTCGTTCTAAGGATTACTTTGACGAAGTATCTAGTTAATTTAAAGATAAAGAAAATTTAAACGTTTTATAATTTAGAACGAAGAGAGCGCCACTTTTATCCGAGATTACTTTTTTCTCCTTTCAGCTTCAAACAAAAAAAAAGGATATTGAGAGTTGAGACAATATAAATCAGCGTATGCTAATTTTCTTTTTCATTCTCAGGTTAAGAGCATTCATTAAAAAAGAAAGACAAAAAAGAGGTTTTGATTGACACAAATCATCTTCACTATTTTAAAGTTGTTTCTTAAAACAGGTTCACGAGCAGCTTTCTTAGTAAATCTAAGCTATTATTTAAAACAATATTTGCCAATATGC
CDS Sequence
- >Zm00001eb247430_T001
ATGGCGACGTGCGCTACGACCCTCGCACCTCTTCTGGGCCCGGCGGCAAACGCGACGGAGTACCTTTGCAACCAATTCGCGGACACCACGTCGGCGGTGGACTCGACGTACCTGCTCTTCTCGGCCTACCTCGTCTTCGCCATGCAGCTCGGGTTCGCCATGCTCTGCGCGGGCTCCGTCCGCGCCAAGAACACCATGAACATCATGCTCACCAACGTGCTCGACGCCGCCGCCGGCGCGCTCTTCTACTACCTATTCGGCTTCGCCTTCGCGTACGGGACCCCGTCCAACGGCTTCATCGGCAAGCACTTCTTCGGCCTCAAGCGGCTTCCCCAGGTCGGGTTCGACTACGACTTCTTCCTCTTCCAGTGGGCTTTCGCCATCGCCGCCGCCGGGATCACGTCCGGCTCCATCGCCGAGCGCACGCAGTTCGTGGCGTACCTCATCTACTCCGCCTTCCTCACCGGCTTCGTGTACCCGGTGGTGTCCCACTGGGTCTGGTCCGCCGACGGCTGGGCCTCGCCGTCACGGACGTCGGGGAAGCTCCTCTTCGGCTCCGGCATCATCGACTTCGCCGGGTCCAGCGTTGTCCACATGGTGGGCGGAATCGCCGGCCTCTGGGGCGCCCTCATCGAGGGCCCCCGCATTGGCCGGTTCGACCACGCCGGCCGCTCGGTGGCGCTGCGCGGCCACAGCGCGTCGCTCGTCGTGCTCGGCACTTTCCTGCTGTGGTTCGGCTGGTTCGGGTTCAACCCCGGGTCGTTCCTCACCATCCTCAAGAGCTACGGCCCGGCCGGCAGCATCCACGGGCAGTGGTCGGCCGTGGGCCGCACGGCCGTGACCACCACCCTCGCCGGCAGCACGGCGGCGCTCACGACGCTCTTCGGGAAGAGGCTCCAGACGGGGCACTGGAACGTGGTCGACGTCTGCAACGGCCTCCTCGGCGGCTTCGCGGCGATCACCGCGGGCTGCTCCGTGGTCGACCCCTGGGCGGCCATCATATGCGGGTTCGTGTCGGCGTGGGTGCTCATCGGGCTCAACGCGCTGGCCGCGAGGCTCCGGTTCGACGACCCGCTGGAGGCCGCGCAGTTGCACGGTGGGTGCGGCGCGTGGGGGGTCCTCTTCACGGGCCTGTTCGCGCGCAGGGAGTACGTGGAGCAGATCTACGGCACGCCGGGGCGGCCGTACGGCCTGTTCATGGGCGGCGGCGGGAGGCTGCTGGCCGCGAACGTGGTGATGATCCTGGTGATCGCCGCGTGGGTTAGCGTCACCATGGCTCCGCTGTTCCTGGCGCTCAACAAGATGGGGCTGCTCCGAGTCTCGGCCGAGGACGAGATGGCCGGCATGGACCAGACGCGGCACGGCGGGTTCGCGTACGCGTACCACGACGACGACTTGAGCTTGAGCAGCAGGCCCAAGGGGATGCAGAGCACGCAGATCGCGGACGCGGCCAGCGGCGAGTTCTAG
Protein Sequence
- >Zm00001eb247430_P001
MATCATTLAPLLGPAANATEYLCNQFADTTSAVDSTYLLFSAYLVFAMQLGFAMLCAGSVRAKNTMNIMLTNVLDAAAGALFYYLFGFAFAYGTPSNGFIGKHFFGLKRLPQVGFDYDFFLFQWAFAIAAAGITSGSIAERTQFVAYLIYSAFLTGFVYPVVSHWVWSADGWASPSRTSGKLLFGSGIIDFAGSSVVHMVGGIAGLWGALIEGPRIGRFDHAGRSVALRGHSASLVVLGTFLLWFGWFGFNPGSFLTILKSYGPAGSIHGQWSAVGRTAVTTTLAGSTAALTTLFGKRLQTGHWNVVDVCNGLLGGFAAITAGCSVVDPWAAIICGFVSAWVLIGLNALAARLRFDDPLEAAQLHGGCGAWGVLFTGLFARREYVEQIYGTPGRPYGLFMGGGGRLLAANVVMILVIAAWVSVTMAPLFLALNKMGLLRVSAEDEMAGMDQTRHGGFAYAYHDDDLSLSSRPKGMQSTQIADAASGEF