Information report for MDP0000176747
Gene Details
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Functional Annotation
- Refseq: XP_008382956.1 — light-inducible protein CPRF2-like isoform X1
- STRING: XP_008382956.1 — (Malus domestica)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0006568 — Biological Process — tryptophan metabolic process
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
- GO:0004834 — Molecular Function — tryptophan synthase activity
- GO:0043565 — Molecular Function — sequence-specific DNA binding
Family Introduction
- The bZIP domain consists of two structural features located on a contiguous alpha-helix: first, a basic region of ~ 16 amino acid residues containing a nuclear localization signal followed by an invariant N-x7-R/K motif that contacts the DNA; and, second, a heptad repeat of leucines or other bulky hydrophobic amino acids positioned exactly nine amino acids towards the C-terminus, creating an amphipathic helix. To bind DNA, two subunits adhere via interactions between the hydrophobic sides of their helices, which creates a superimposing coiled-coil structure. The ability to form homo- and heterodimers is influenced by the electrostatic attraction and repulsion of polar residues flanking the hydrophobic interaction surface of the helices.
- Plant bZIP proteins preferentially bind to DNA sequences with an ACGT core. Binding specificity is regulated by flanking nucleotides. Plant bZIPs preferentially bind to the A-box (TACGTA), C-box (GACGTC) and G-box (CACGTG), but there are also examples of nonpalindromic binding sites.
Literature and News
Gene Resources
Homologs
- Citrus sinensis: orange1.1g013166m, orange1.1g013689m
- Fragaria vesca: mrna08186.1-v1.0-hybrid
- Gossypium arboreum: Cotton_A_19573_BGI-A2_v1.0
- Gossypium hirsutum: Gh_D08G2022, Gh_A08G1674, Gh_D08G0668
- Oryza sativa: OsTSA;pOsTSA, OsIGL;OsIgl
- Prunus mume: XP_008235334.2
- Prunus persica: Prupe.8G232800.1.p
- Pyrus bretschneideri: Pbr025283.1, Pbr009074.1
- Ziziphus jujuba: XP_015891497.1, XP_015891498.1
Sequences
CDS Sequence:
- >MDP0000176747|Malus_domestica|bZIP|MDP0000176747
ATGGCGGCTGCTTCTTCTCTGAAATCTGCAGCTGGGTTTCTCCAACTGAAGAAACCACAAAATCCTTTGCTTCTTAGCTCTCCCAATCAAGTATCCACCATTTCGACCAAGAAGTTTGCTCCAATAGCGGCTCTCACCGCCACCCCAGTCGTCAGCCTCTCCCAGACTTTCATAAATTTGAAGGATCAGGGAAAGGTTGCATTTATCCCTTACATCACTGCTGGTGATCCTGACCTTTCAATCACGGCAGAAGCATTGAAGGTGCTTGATTCTTGTGGATCGGACATAATCGAATTAGGCGTGCCGTATTCTGATCCATTAGCAGATGGTCCAGTTATACAGGCTGCAGCCACCCGTTCCTTGGCAAGAGGGACCAATCTCAATGCAATTATTTCAATGTTGAAGGAGGTGATTCCCCAATTGTCTTGCCCAATTGCTCTGTTTACATACTATAACCCGATTTTGAAGCGTGGGATTCCAGAGTTCATGTCCACCATCAAAGATGTTGGTGTACATGGGCTTGTGGTTCCAGATGTTCCATTGGAGGAAACAGAAATTTTAAGAAAGGAAGCTGCGAAAAATAATATTGAATTGGTATTACTAACAACACCCACTACTCCAATTGATCGAATGAAGGCCATTGCCGAAGCTTCAGAAGGATTTCTGTACCTGGTGAGCTCGATCGGAGTTACTGGTGCCCGTGCATCTGTGAATGAACGAGTTCCTGCTCTTTTAAAGGAAATTAAAGAGACAACAAAAAGGCCTGTTGCGGTTGGTTTCGGCATCTCAAAGCCCGAACACGCGAAACAGGTAGCCGGGTGGGGAGCCGACGGTGTTATCGTTGGTAGTGCGATGGTGAAGCTGTTGGGCGAAGCGAAAACTCCCGAGGAGGGGTTRAAGGAACTAGCAACCTTCACCAACCAAAAATTGGCCCTTATCCTCTGCTACACAGGCCACCACATCAATTATTCAGCGCACGACACGTGGCAAATACATACAAATCAACGCTGGCCGCCAGAAAAAGTCCCCGTGCATAATTATTACTCTGTACCGTACATCACCAGAATATTCCTCTATTTTGTCCGAAGTCCGATATATAAACACGAAAGTTCGCATCTCGTCGACGAAAACAACAAATATCGGATATTTCGGACACGCACGCGCGCACAGAGTATGCATTCAGTATTCACCGCGGACGACTCCTCCGATCCGTTTTGGGCGCTGTCGTCGCCGGCGGCGGAGATGAATCGGAGCGCTTCGGAGTGGGCCTTTGAGCAGTTCCTCGACGAGTTCTCGACGCCGGCCGCCACTCCTCGGCAATCGGTCGCCGAGCAATTTCCCGTCTCATCCGCCGCTTCCTGTTCCGTCGTGTCTCAGTCGTCGACGTCGAAGCGCGACGATGTGGACGAAGAGGTAGTTGAGATTAAGAAGCCCGATCGTAATCGTCAACAACCACCACCTCAGCAGCTCAATCATCCTCCGCCGCCGACGGTGTTGGATCCAGCTCCGAAGGCTCCGGTTAACTCGGACCAGTACCGCGAATTTCTTAAGAACCGGCTCGATCTGGCTTGCGCAGCAGTAGCTCTCTCTCGCGCATCGTCTTTGACGCCTGTGGATTTGGGTAATCTAGCCGAGAATCAATCGCCCGTGTCGAAGCCTTCACAATTAGCCCCTACTCGATCGCTTGATAAAGATTCTGGTAATGGTTTGCCAATGACACAAAATGAAGCTGACGCTAGTCCGCTTGGCATTTCGGCTTCACCTGCAGCTCAGAGGAGAACTCCGGTGCTGAGTAAGCAAACAACAAGTGGATCGTCGAAAGAGGACTCGGATGATGATGATCTCGAAGGAGACATTGAGATTAATGAGAACATGGATCCTTCTGATGTGAAACGGGCTAGGAGGATGCTGTCCAATCGAGAGTCAGCTAGACGCTCAAGGAGGAGAAAACAAGCCCAAATGAGTGAACTTGAGACACAGGTTGGTCAGCTAAGAGTTGAACACTCTGGGCTGTTAAAACGTCTCACTGATGTGAACCAAAAATATGATAATGCTGCTGTTGACAACAGAATATTAAGGGCTGATATTGAGACGTTAAGAGCAAAGGTGAAAATGGCAGAAGAATCTGTGAAGAGAGTGACGGGGATCAACCCGCTACTTCTAGCCATGTCAAATGTAGCTAACGCAGGCATGCCATCAGTGAACAACCCAATGAATGCATCTACAAATGCTGCTGTGCCAATGCAACCGAACTCCAACCACCTCTTTCACCCGGGAGTTCCTAGTATGACCACTACTCCTCTGCATCACCAGAGATTGGACACTGGCTTTCACGTGAACCCCCCAATCTCTCTGGTTGGGAACCGACAGAGTAATGTTGGCCAACCAGTTGTCGCTGGAAGCAACATGACTCAAAACTCTTCAATTCCGCACACAGGCAACATAGATCACATGCAGCAGCCGCAGCCGCAACAGCAGCCGCAACCGCAGCCGCAACAGCAGCCGCAGCAGCCACGGCCACGGCAGCAGCAGCAGCCACGGCCAGGAGTGAGTGAAGCATTGCCGGGATGGGACCCGCAGCTCCCTCACGCCGTCCCAAAGAATAAGTAG
Protein Sequence:
- >MDP0000176747|Malus_domestica|bZIP|MDP0000176747
MAAASSLKSAAGFLQLKKPQNPLLLSSPNQVSTISTKKFAPIAALTATPVVSLSQTFINLKDQGKVAFIPYITAGDPDLSITAEALKVLDSCGSDIIELGVPYSDPLADGPVIQAAATRSLARGTNLNAIISMLKEVIPQLSCPIALFTYYNPILKRGIPEFMSTIKDVGVHGLVVPDVPLEETEILRKEAAKNNIELVLLTTPTTPIDRMKAIAEASEGFLYLVSSIGVTGARASVNERVPALLKEIKETTKRPVAVGFGISKPEHAKQVAGWGADGVIVGSAMVKLLGEAKTPEEGLKELATFTNQKLALILCYTGHHINYSAHDTWQIHTNQRWPPEKVPVHNYYSVPYITRIFLYFVRSPIYKHESSHLVDENNKYRIFRTRTRAQSMHSVFTADDSSDPFWALSSPAAEMNRSASEWAFEQFLDEFSTPAATPRQSVAEQFPVSSAASCSVVSQSSTSKRDDVDEEVVEIKKPDRNRQQPPPQQLNHPPPPTVLDPAPKAPVNSDQYREFLKNRLDLACAAVALSRASSLTPVDLGNLAENQSPVSKPSQLAPTRSLDKDSGNGLPMTQNEADASPLGISASPAAQRRTPVLSKQTTSGSSKEDSDDDDLEGDIEINENMDPSDVKRARRMLSNRESARRSRRRKQAQMSELETQVGQLRVEHSGLLKRLTDVNQKYDNAAVDNRILRADIETLRAKVKMAEESVKRVTGINPLLLAMSNVANAGMPSVNNPMNASTNAAVPMQPNSNHLFHPGVPSMTTTPLHHQRLDTGFHVNPPISLVGNRQSNVGQPVVAGSNMTQNSSIPHTGNIDHMQQPQPQQQPQPQPQQQPQQPRPRQQQQPRPGVSEALPGWDPQLPHAVPKNK