Information report for TaHB-B2
Gene Details
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Functional Descriptions
- MicroRNA-resistant alleles of HOMEOBOX DOMAIN-2 modify inflorescence branching and increase grain protein content of wheat.
- Higher HB-2 expression is associated with modified leaf and vascular development and increased amino acid supply to the inflorescence during grain development.
- The spatiotemporal expression pattern is consistent with HB-2 performing a role during spikelet formation, including stages of inflorescence development critical for paired spikelet production.
- These results show that paired spikelet formation is promoted by increased expression of HB-2 homeologs on the A and D subgenomes, which can be facilitated by modifying bases in the miR165/166 complementary site.
- Increased HB-2 expression facilitates higher grain protein content.
- Together, these results suggest that increased expression of HB-2 facilitates the production of grain with more protein by modifying vascular development, which increases the supply of assimilates to the inflorescence and developing grain.
Functional Keywords
Literature and News
Gene Resources
- NCBI ID: 123121562
- UniProt accessions: A0A3B5YVJ1
- EnsemblPlants: TraesCS1B02G173900.1
- Gramene: TraesCS1B02G173900.1
- GO: GO:0003677 , GO:0003700 , GO:0005634 , GO:0008289
- OMA: VEIRITW
- InterPro: IPR001356 , IPR002913 , IPR009057 , IPR013978
- PANTHER: PTHR45950 , PTHR45950:SF10
- SUPFAM: SSF46689 , SSF55961
- PROSITE: PS50071 , PS50848
- Gene3D: 1.10.10.60 , 3.30.530.20
- OrthoDB: A0A3B5YVJ1
- CDD: cd00086 , cd08875 , cd14686
Homologs
- Brachypodium distachyon: Bradi3g28970.2.p, Bradi3g28970.1.p
- Hordeum vulgare: MLOC_61603.4, MLOC_61603.3, MLOC_61603.1
Sequences
cDNA Sequence
- >TraesCS1B02G173900.1
ATCGTAGCTGTAGCTCCAGAGGCCTCTGGCTCGCAGCGTAGAATACGACTAGACGTAGTGCGAGCTGAGCCTGAGCTACTGCCACTCTCGCGACCCCGGGCTCCTGCTCCGCTCCCCCACCGCCCCGCCCTCTCTCTCTCACTGGCCAGCCTTTAAAGCTGTCACCTTTTGCCACCCTCCCCGTGTCGCTGTACAGTCTCTCTCTCTCCCCCCCTCTCCCTCTCGTCGCTCGTGCTGTGGTGTGCTCGTTCGATTGCCTCAGGTCGGGCGGACGGACGCGAGCTGAGGGCAGGAGGGGCCGGATCCGGTGGTCCGGAGGGCGAGCTAGCGGCCCCGGTTGTCGCGGCGGTGGAGGAGTAGTAGGTGGAGTGCCAGAGGAAGCGGTTCATGGACGTGGCTCCCCCTACCGCAGCCCGGCGGGGCGGCGGGAGGCTGTGAGCGGGTCACCGGCGGCGCCCCTCCCCGCGCCGGCCGGCCGGCGTGTGTGGAGGTTGTTCTGCCCTCAAGGATCGCTGCGCGCCGCGAGGGGGTGAAACTAGGACGCAAAGGAAGAGCTTAAGATGGCGGCGGCGGTGGCGGCGATGCGTTGCGGGAGCGGGAGCGGGAGCGACGGCGGCGGCGGCGGCTACGACAAGGGCGGGATGGACTCGGGCAAGTACGTGCGGTACACGCCGGAGCAGGTGGAGGCGCTGGAGCGGGTGTACGCCGAATGCCCCAAGCCGACCTCCACGCGGAGGCAGCAGCTGCTCCGCGAGTGCCCCATTCTGTCCAACATCGAGCCCAGGCAGATCAAGGTCTGGTTCCAGAACCGAAGGTGCCGTGATAAGCAGCGGAAGGAGTCTTCGAGGCTTCAGGCCGTGAACAGAAAACTGAGCGCCATGAACAAGCTCCTCATGGAAGAGAATGAGCGTCTCCAGAAGCAGGTCTCCCAGTTGGTTCATGAGAATGCATACATGAAGCAGCAGCTGCAGAATCCTTCGTTGGCCAATGATACAAGTTGTGAGTCAAATGTGACCACTCCTCCAAACCCTCTAAGGGATGCAAGTAACCCAGCTGGACTCCTTGCAATTGCGGAGGAGACATTGACAGAGTTCCTCTCAAAGGCTACAGGAACTGCTGTTGATTGGGTCCCGATGCCTGGGATGAAGCCTGGTCCGGATTCGTTTGGTATTGTTGCCGTTTCACATGGTTGCCGAGGTGTTGCTGCCCGTGCCTGTGGTCTGGTGAATCTAGAACCAACAAAGATTGTGGAGATCTTGAAAGACCGCCCATCTTGGTTCCGTGATTGTCGGAGTCTTGAAGTTTTTACGATGCTTCCAGCTGGAAACGGTGGGACCATTGAACTTGTTTACATGCAGATGTATGCTCCTACCACGTTAGTTCCTGCACGTGATTTTTGGACGCTGAGATACACAACTACAATGGAAGATGGAAGTCTCGTGGTTTGTGAGAGATCTTTGAGTGGTTCAGGAGGTGGTCCAAGTACTGCCTCAGCACAGCAATTTGTAAGGGCTGAGATGCTTCCTAGTGGCTATTTAGTTCGGCCATGCGACGGCGGGGGTTCAATTGTGCATATAGTCGATCATCTGGACCTTGAGGCTTGGAGTGTTCCAGAAGTGCTTCGCCCGCTCTATGAGTCTTCTAGGGTAGTTGCTCAGAAAATGACTACTGCGGCATTACGACACATCAGACAGATTGCTCAAGAAACTAGTGGGGAGGTTGTATATGCTCTAGGGAGGCAACCTGCTGTTCTGCGGACATTTAGTCAGAGGCTGAGTAGAGGATTTAATGATGCTATAAGTGGCTTCAATGATGATGGTTGGTCTGTAATGGCTGGAGACGGCATTGAAGATGTGATTATTGCTTGCAACTCAAAAAAGATTAGAAGCAATAACACTGCTCCCAATGCTTTTATTGTTCCTGGAGGTGTTATATGTGCTAAAGCATCAATGTTACTGCAGAGTGTTCCACCAGCAGTACTGGTTCGGTTTCTGAGGGAACATCGGTCTGAATGGGCTGATTATAACTTTGATGCATATTCGGCTTCGGCGCTGAAATCAAGCTCATGCTCACTTCCTGGGTTGCGTCCCATGAGATTTTCTGGGAGCCAGATCATCATGCCACTTGCTCACACAGTGGAGAATGAGGAGATTCTAGAAGTTGTTCGTCTTGAAGGGCAAGCGCTCGATGAGGGTCTTTTATCAAGAGATATCCACCTGCTTCAGTTTTGCACTGGAATAGACGAGAAATCAATGGGATCCTGCTTCCAACTTGTCTTTGCACCAATTGATGAGCTTTTCCCTGATGATGCTCCATTAATATCTTCAGGCTTCCGTGTTATACCACTGGACATGAAAACAGATGGTGCACCCGCCGGTAGAACACTAGATTTGGCCTCTAGCCTTGAAGCTGGTTCAACTACACTGCAAGCCTCAGGCGGTGCGGACGATTGTAATCTACGATCAGTGCTGACAATTGCCTTTCAATTCCCTTACGAGATGCATCTCCAAGATAGTGTTGCAACTATGGCCCGGCAGTATGTCCGCAGCATTGTCTCCGCCGTTCAGAGAGTGTCGATGGCTATCTCTCCCTCTCGATCTGGCTTGAATGCTGAACAGAAGATAATTTCTGGCTTCCCTGAAGCTGCAACACTAGCTCGCTGGATATGCCAAAGTTACCGGTTCCATCTGGGGGTCGAGTTATTTAGACAGGCAGATGAAGCTGGGGAATCTTTATTGAGAATGCTCTGGGATCATGAAGATGCTATTTTGTGCTGTTCTTTCAAGGAAAAGCCTGTATTTACGTTTGCAAACGAGATGGGAATTAACATGTTGGAAACATCTTTCGTTGCCCTTCAAGATCTCTCGTTGGACAAGATATTTGATGAAGCTGGTAGAAAGGCACTATACTCCGAGATCCCAAAGTTGATGGAGCAGGGCTTTGTTTACCTGCCAGGGGGTGTGTGCTTGTCTGGGATGGGCCGCCATGTCTCATTTGAGAGTGCTGTAGCATGGAAAGTAGTTGGTGAGGACAACAATGTGCACTGCCTCGCCTTCTGCTTCGTCAACTGGTCTTTCGTGTGATCATCCATCACCCTTGCCTGTCCCATGCAGCTCCATTTTTGCTCTCTCTGTAGGGGAGAACCGCCGCCACTGGAAAGTAGTTTTACGTTATCTTTAACTAGTTTGTTTCTAGATTTGAAGAGCCAGCATCGGGAAGAATTCTGCCTAGTGTAAAATTTGCTCACGTTTCCACTAATTTACCCAGGCAAGAAGCTGGCTGATGTCTGTCTGGATTGAGGTGCTAGCCTTTCTTGAATCCAGAAAGGTTCCTACTTTTATTCGTGTGATGATGATGGAATGCTAGTAGTAGCGAAATTGGGACATGGCTGATGTATAATCAGTGTTTGTGTGGATTTTTCGCTTTACTCGTCGATTTGTATTTGGTCTGAAGATCGTTTGTTCGACATGAATCATTTGCCAACTGCCTGGCATTCGAGATTTGGCTAAAGAAAGTGAAGGTCAGCGTCAAAGCTAGTCTGACTCTCAATTGTGTGCAGTGAAATACTCAAAACAGCTTCGTCCTC
CDS Sequence
- >TraesCS1B02G173900.1
ATGGCGGCGGCGGTGGCGGCGATGCGTTGCGGGAGCGGGAGCGGGAGCGACGGCGGCGGCGGCGGCTACGACAAGGGCGGGATGGACTCGGGCAAGTACGTGCGGTACACGCCGGAGCAGGTGGAGGCGCTGGAGCGGGTGTACGCCGAATGCCCCAAGCCGACCTCCACGCGGAGGCAGCAGCTGCTCCGCGAGTGCCCCATTCTGTCCAACATCGAGCCCAGGCAGATCAAGGTCTGGTTCCAGAACCGAAGGTGCCGTGATAAGCAGCGGAAGGAGTCTTCGAGGCTTCAGGCCGTGAACAGAAAACTGAGCGCCATGAACAAGCTCCTCATGGAAGAGAATGAGCGTCTCCAGAAGCAGGTCTCCCAGTTGGTTCATGAGAATGCATACATGAAGCAGCAGCTGCAGAATCCTTCGTTGGCCAATGATACAAGTTGTGAGTCAAATGTGACCACTCCTCCAAACCCTCTAAGGGATGCAAGTAACCCAGCTGGACTCCTTGCAATTGCGGAGGAGACATTGACAGAGTTCCTCTCAAAGGCTACAGGAACTGCTGTTGATTGGGTCCCGATGCCTGGGATGAAGCCTGGTCCGGATTCGTTTGGTATTGTTGCCGTTTCACATGGTTGCCGAGGTGTTGCTGCCCGTGCCTGTGGTCTGGTGAATCTAGAACCAACAAAGATTGTGGAGATCTTGAAAGACCGCCCATCTTGGTTCCGTGATTGTCGGAGTCTTGAAGTTTTTACGATGCTTCCAGCTGGAAACGGTGGGACCATTGAACTTGTTTACATGCAGATGTATGCTCCTACCACGTTAGTTCCTGCACGTGATTTTTGGACGCTGAGATACACAACTACAATGGAAGATGGAAGTCTCGTGGTTTGTGAGAGATCTTTGAGTGGTTCAGGAGGTGGTCCAAGTACTGCCTCAGCACAGCAATTTGTAAGGGCTGAGATGCTTCCTAGTGGCTATTTAGTTCGGCCATGCGACGGCGGGGGTTCAATTGTGCATATAGTCGATCATCTGGACCTTGAGGCTTGGAGTGTTCCAGAAGTGCTTCGCCCGCTCTATGAGTCTTCTAGGGTAGTTGCTCAGAAAATGACTACTGCGGCATTACGACACATCAGACAGATTGCTCAAGAAACTAGTGGGGAGGTTGTATATGCTCTAGGGAGGCAACCTGCTGTTCTGCGGACATTTAGTCAGAGGCTGAGTAGAGGATTTAATGATGCTATAAGTGGCTTCAATGATGATGGTTGGTCTGTAATGGCTGGAGACGGCATTGAAGATGTGATTATTGCTTGCAACTCAAAAAAGATTAGAAGCAATAACACTGCTCCCAATGCTTTTATTGTTCCTGGAGGTGTTATATGTGCTAAAGCATCAATGTTACTGCAGAGTGTTCCACCAGCAGTACTGGTTCGGTTTCTGAGGGAACATCGGTCTGAATGGGCTGATTATAACTTTGATGCATATTCGGCTTCGGCGCTGAAATCAAGCTCATGCTCACTTCCTGGGTTGCGTCCCATGAGATTTTCTGGGAGCCAGATCATCATGCCACTTGCTCACACAGTGGAGAATGAGGAGATTCTAGAAGTTGTTCGTCTTGAAGGGCAAGCGCTCGATGAGGGTCTTTTATCAAGAGATATCCACCTGCTTCAGTTTTGCACTGGAATAGACGAGAAATCAATGGGATCCTGCTTCCAACTTGTCTTTGCACCAATTGATGAGCTTTTCCCTGATGATGCTCCATTAATATCTTCAGGCTTCCGTGTTATACCACTGGACATGAAAACAGATGGTGCACCCGCCGGTAGAACACTAGATTTGGCCTCTAGCCTTGAAGCTGGTTCAACTACACTGCAAGCCTCAGGCGGTGCGGACGATTGTAATCTACGATCAGTGCTGACAATTGCCTTTCAATTCCCTTACGAGATGCATCTCCAAGATAGTGTTGCAACTATGGCCCGGCAGTATGTCCGCAGCATTGTCTCCGCCGTTCAGAGAGTGTCGATGGCTATCTCTCCCTCTCGATCTGGCTTGAATGCTGAACAGAAGATAATTTCTGGCTTCCCTGAAGCTGCAACACTAGCTCGCTGGATATGCCAAAGTTACCGGTTCCATCTGGGGGTCGAGTTATTTAGACAGGCAGATGAAGCTGGGGAATCTTTATTGAGAATGCTCTGGGATCATGAAGATGCTATTTTGTGCTGTTCTTTCAAGGAAAAGCCTGTATTTACGTTTGCAAACGAGATGGGAATTAACATGTTGGAAACATCTTTCGTTGCCCTTCAAGATCTCTCGTTGGACAAGATATTTGATGAAGCTGGTAGAAAGGCACTATACTCCGAGATCCCAAAGTTGATGGAGCAGGGCTTTGTTTACCTGCCAGGGGGTGTGTGCTTGTCTGGGATGGGCCGCCATGTCTCATTTGAGAGTGCTGTAGCATGGAAAGTAGTTGGTGAGGACAACAATGTGCACTGCCTCGCCTTCTGCTTCGTCAACTGGTCTTTCGTGTGA
Protein Sequence
- >TraesCS1B02G173900.1
MAAAVAAMRCGSGSGSDGGGGGYDKGGMDSGKYVRYTPEQVEALERVYAECPKPTSTRRQQLLRECPILSNIEPRQIKVWFQNRRCRDKQRKESSRLQAVNRKLSAMNKLLMEENERLQKQVSQLVHENAYMKQQLQNPSLANDTSCESNVTTPPNPLRDASNPAGLLAIAEETLTEFLSKATGTAVDWVPMPGMKPGPDSFGIVAVSHGCRGVAARACGLVNLEPTKIVEILKDRPSWFRDCRSLEVFTMLPAGNGGTIELVYMQMYAPTTLVPARDFWTLRYTTTMEDGSLVVCERSLSGSGGGPSTASAQQFVRAEMLPSGYLVRPCDGGGSIVHIVDHLDLEAWSVPEVLRPLYESSRVVAQKMTTAALRHIRQIAQETSGEVVYALGRQPAVLRTFSQRLSRGFNDAISGFNDDGWSVMAGDGIEDVIIACNSKKIRSNNTAPNAFIVPGGVICAKASMLLQSVPPAVLVRFLREHRSEWADYNFDAYSASALKSSSCSLPGLRPMRFSGSQIIMPLAHTVENEEILEVVRLEGQALDEGLLSRDIHLLQFCTGIDEKSMGSCFQLVFAPIDELFPDDAPLISSGFRVIPLDMKTDGAPAGRTLDLASSLEAGSTTLQASGGADDCNLRSVLTIAFQFPYEMHLQDSVATMARQYVRSIVSAVQRVSMAISPSRSGLNAEQKIISGFPEAATLARWICQSYRFHLGVELFRQADEAGESLLRMLWDHEDAILCCSFKEKPVFTFANEMGINMLETSFVALQDLSLDKIFDEAGRKALYSEIPKLMEQGFVYLPGGVCLSGMGRHVSFESAVAWKVVGEDNNVHCLAFCFVNWSFV