PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Itr_sc000988.1_g00023.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family MYB
Protein Properties Length: 292aa    MW: 31877.3 Da    PI: 9.8524
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000988.1_g00023.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding59.48e-191459147
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                             +g+W++eEdell ++v+++G ++W++I++ +  gR++k+c++rw + 
  Itr_sc000988.1_g00023.1 14 KGPWSPEEDELLQKLVEKYGARNWSLISKSIC-GRSGKSCRLRWCNQ 59
                             79******************************.***********985 PP
2Myb_DNA-binding53.36.3e-1769110447
                              S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
          Myb_DNA-binding   4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                              +T+eEde++++a+ ++G++ W+tI+r +  gRt++ +k++w++ 
  Itr_sc000988.1_g00023.1  69 FTAEEDEIIIRAHSKFGNK-WATISRLLH-GRTDNAIKNHWNST 110
                              8******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.85964IPR017930Myb domain
SuperFamilySSF466891.26E-3111107IPR009057Homeodomain-like
SMARTSM007173.3E-171362IPR001005SANT/Myb domain
PfamPF002491.8E-181459IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.1E-251567IPR009057Homeodomain-like
CDDcd001671.12E-161658No hitNo description
SMARTSM007174.9E-1465113IPR001005SANT/Myb domain
PROSITE profilePS5129419.82866115IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.0E-2268114IPR009057Homeodomain-like
CDDcd001676.40E-1269111No hitNo description
PfamPF002496.1E-1469110IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 292 aa     Download sequence    Send to blast
MASSARRKDT DRIKGPWSPE EDELLQKLVE KYGARNWSLI SKSICGRSGK SCRLRWCNQL  60
SPQVEHRGFT AEEDEIIIRA HSKFGNKWAT ISRLLHGRTD NAIKNHWNST LKRKCASKAA  120
KTLVKPPQQP QPVLLFSAPD SPPGSDLSSS SLSGGVPPHV YRPVARAAGV VPPKETVSST  180
TNPITSLSLC VPGSDSSEIP HSPPPPAPVS LPQMAPPAPS FLPQTYGSFQ FASPPTAEKR  240
FFSPEFLAML QDVIRKEVRD YMSGIEQGGL CFQTEAVQNA IVNRIGIGKI DS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A7e-40131153105MYB PROTO-ONCOGENE PROTEIN
1mse_C6e-40131153105C-Myb DNA-Binding Domain
1msf_C6e-40131153105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:23809151, ECO:0000269|PubMed:24894996}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress. {ECO:0000269|PubMed:23809151}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019174694.11e-180PREDICTED: transcription factor MYB44-like
SwissprotO231603e-78MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A067KZQ61e-112A0A067KZQ6_JATCU; MYB family protein
STRINGVIT_07s0129g01050.t011e-109(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA15862471
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.13e-70myb domain protein 73
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]