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 orange1.1g021164m
Common NameCISIN_1g021164mg, LOC102617737
Organism
Citrus sinensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family MYB
Protein Properties Length: 317aa    MW: 35313.4 Da    PI: 5.9669
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g021164mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.63.8e-152370148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                       +g W++eEd++l ++  + G g+W+ +ar  g+ R++k+c++rw +yl
  orange1.1g021164m 23 KGLWSPEEDDKLMNYMLKNGQGCWSDVARNAGLQRCGKSCRLRWINYL 70
                       678*******************************************97 PP
2Myb_DNA-binding52.41.2e-1676119146
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                        rg+++++E+el+++++ +lG++ W+ Ia++++ gRt++++k++w++
  orange1.1g021164m  76 RGAFSPQEEELIIHLHSLLGNR-WSQIAARLP-GRTDNEIKNFWNS 119
                        89********************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.605.0E-231573IPR009057Homeodomain-like
PROSITE profilePS5129416.7151870IPR017930Myb domain
SuperFamilySSF466891.6E-2821117IPR009057Homeodomain-like
SMARTSM007171.0E-102272IPR001005SANT/Myb domain
PfamPF002496.4E-142370IPR001005SANT/Myb domain
CDDcd001678.94E-92670No hitNo description
PROSITE profilePS5129425.91871125IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.8E-2674126IPR009057Homeodomain-like
SMARTSM007174.9E-1675123IPR001005SANT/Myb domain
PfamPF002491.9E-1576119IPR001005SANT/Myb domain
CDDcd001675.39E-1178118No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 317 aa     Download sequence    Send to blast
MRKPENNGNG NSHSNSNGNK LRKGLWSPEE DDKLMNYMLK NGQGCWSDVA RNAGLQRCGK  60
SCRLRWINYL RPDLKRGAFS PQEEELIIHL HSLLGNRWSQ IAARLPGRTD NEIKNFWNST  120
IKKRLKNLSS SSSTPSPNAS DSLISSDQPN KDQLIAAAGS SSEFMSMPMY NNMDTSSSSS  180
SMMVHMIDSL PMLEHGLNMM GCSSNGYMIN TTSCISQVGM NNCGNFGGEF YVPPLESISC  240
CIEENIKAEN SFYDHRNPNN LNTNNNNANN NKVDQNIGGV GNLLQGEEIK LGEWDFEELM  300
KDVSSFPYLD FYSSWS*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-27211255108B-MYB
1h8a_C2e-272112525128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269|PubMed:19808805}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). {ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006446113.10.0transcription factor MYB83
RefseqXP_006470756.10.0transcription factor MYB83
SwissprotQ9C6U19e-79MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A067F1L40.0A0A067F1L4_CITSI; Uncharacterized protein
TrEMBLA0A2H5P4650.0A0A2H5P465_CITUN; Uncharacterized protein
TrEMBLV4TG650.0V4TG65_9ROSI; Uncharacterized protein
STRINGXP_006470756.10.0(Citrus sinensis)
STRINGXP_006446113.10.0(Citrus clementina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM4282646
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G08500.15e-66myb domain protein 83
Publications ? help Back to Top
  1. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]
  2. Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T
    Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    Plant Physiol., 2017. 174(3): p. 1897-1912
    [PMID:28512179]