PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Transcription Factor Information
Basic Information? help Back to Top | |||||||||
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TF ID | Ahy019372 | ||||||||
Organism | |||||||||
Taxonomic ID | |||||||||
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis
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Family | MYB | ||||||||
Protein Properties | Length: 471aa MW: 53206.6 Da PI: 6.9826 | ||||||||
Description | MYB family protein | ||||||||
Gene Model |
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Signature Domain? help Back to Top | |||||||
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No. | Domain | Score | E-value | Start | End | HMM Start | HMM End |
1 | Myb_DNA-binding | 44.1 | 4.8e-14 | 20 | 64 | 3 | 48 |
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 WT+eEd++l + + +G+++W+ Ia+++ +t qc+ rw++yl Ahy019372 20 TWTQEEDDILREQIGIHGTENWAIIASKFK-DKTTRQCRRRWYTYL 64 6****************************9.*************97 PP | |||||||
2 | Myb_DNA-binding | 46.6 | 7.8e-15 | 70 | 113 | 1 | 46 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 +g W++eEd+ll +a k++G++ W+ Ia+ + gRt++ +k+r+ + Ahy019372 70 KGGWSPEEDLLLCEAQKLYGNR-WTEIAKVVS-GRTDNAVKNRFST 113 688*******************.*********.**********976 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
PROSITE profile | PS51294 | 15.977 | 10 | 64 | IPR017930 | Myb domain |
SMART | SM00717 | 2.7E-13 | 17 | 66 | IPR001005 | SANT/Myb domain |
CDD | cd00167 | 3.01E-12 | 20 | 64 | No hit | No description |
SuperFamily | SSF46689 | 7.11E-26 | 20 | 111 | IPR009057 | Homeodomain-like |
Gene3D | G3DSA:1.10.10.60 | 5.0E-20 | 21 | 71 | IPR009057 | Homeodomain-like |
Pfam | PF13921 | 1.5E-14 | 21 | 80 | No hit | No description |
PROSITE profile | PS51294 | 21.718 | 65 | 119 | IPR017930 | Myb domain |
SMART | SM00717 | 3.6E-15 | 69 | 117 | IPR001005 | SANT/Myb domain |
Gene3D | G3DSA:1.10.10.60 | 9.5E-20 | 72 | 118 | IPR009057 | Homeodomain-like |
CDD | cd00167 | 1.44E-10 | 73 | 114 | No hit | No description |
Gene Ontology ? help Back to Top | ||||||
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GO Term | GO Category | GO Description | ||||
GO:0003677 | Molecular Function | DNA binding |
Sequence ? help Back to Top |
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Protein Sequence Length: 471 aa Download sequence Send to blast |
MKKQEEQCNR ESKKKGHIVT WTQEEDDILR EQIGIHGTEN WAIIASKFKD KTTRQCRRRW 60 YTYLNSDFKK GGWSPEEDLL LCEAQKLYGN RWTEIAKVVS GRTDNAVKNR FSTLCRKRQK 120 YEALAKENSI SSHINSNNKK IVFQHAYNTD ATSESAISIK KMRRAHITDD GGKIKFGDRS 180 HLRNGTLINQ HPRTPFAVLA QNSQNINNLL DELQICNAKF SSSAQNNKTQ GTFLKRDDPK 240 IDALMQQAEL LSSLAQNIDT EDMDQSLENT WKVLQEFLNR TKEANNLKCK IQGLKLADLK 300 NMVEDLSSNE GGQPCWRQMD LYEDSPASSE YSTGSTILPL SAGDIMEHSS HRDIETEMKT 360 TQIEDKKEVD GCERGVLVTA TLDQDMLLNS EEQINNDSTV SASSRVEFGS PVQVTPIFRS 420 LAAGIPSPQF SESERNFLRK TLGVESPSLN PSAQPSQPPP CKRALLDSLQ S |
3D Structure ? help Back to Top | ||||||
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PDB ID | Evalue | Query Start | Query End | Hit Start | Hit End | Description |
1a5j_A | 4e-26 | 21 | 117 | 10 | 107 | B-MYB |
Search in ModeBase |
Functional Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | Transcription factor that binds to DNA in promoters cis-regulatory element 5'-GGCGCGC-3' of cell cycle genes, including cyclins, cyclin-dependent kinases (CDKs), and components of the pre-replication complex (PubMed:20675570, PubMed:24687979). Binds to DNA in promoters cis-regulatory element 5'-AGCCG-3' of auxin regulated genes (e.g. PIN3 and PIN7) (PubMed:26578169). Together with FAMA and MYB124, ensures that stomata contain just two guard cells (GCs) by enforcing a single symmetric precursor cell division before stomatal maturity (PubMed:24571519). Represses the expression of the mitosis-inducing factors CDKB1-1 and CDKA-1, specifically required for the last guard mother cells (GMC) symmetric divisions in the stomatal pathway (PubMed:20675570, PubMed:24687979). Represses CYCA2-3 in newly formed guard cells (PubMed:21772250). Together with MYB88, regulates stomata spacing by restricting divisions late in the stomatal cell lineage thus limiting the number of GMC divisions (PubMed:16155180). In collaboration with CDKB1-1 and CDKB1-2, restrict the G1/S transition and chloroplast and nuclear number during stomatal formation, and normally maintain fate and developmental progression throughout the stomatal cell lineage (PubMed:24123248). Involved in sensing and/or transducing abiotic stress (e.g. drought and salt), probably via the positive regulation of NAC019 (PubMed:21105921). Regulates female reproduction being required for entry into megasporogenesis, probably via the regulation of cell cycle genes (PubMed:22915737). Plays a minor role in lateral roots (LRs) initiation (PubMed:26578065). Involved complementarily in establishing the gravitropic set-point angles of lateral roots by regulating the transcription of PIN3 and PIN7 in gravity-sensing cells of primary and lateral roots (PubMed:26578169). {ECO:0000269|PubMed:16155180, ECO:0000269|PubMed:20675570, ECO:0000269|PubMed:21105921, ECO:0000269|PubMed:21772250, ECO:0000269|PubMed:22915737, ECO:0000269|PubMed:24123248, ECO:0000269|PubMed:24571519, ECO:0000269|PubMed:24687979, ECO:0000269|PubMed:26578065, ECO:0000269|PubMed:26578169}. |
Annotation -- Protein ? help Back to Top | |||||||
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Source | Hit ID | E-value | Description | ||||
Refseq | XP_015956953.1 | 0.0 | transcription factor MYB88 isoform X2 | ||||
Swissprot | F4IRB4 | 1e-172 | MYB88_ARATH; Transcription factor MYB88 | ||||
TrEMBL | A0A445DP10 | 0.0 | A0A445DP10_ARAHY; Uncharacterized protein | ||||
STRING | GLYMA02G02310.1 | 0.0 | (Glycine max) |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT2G02820.2 | 1e-165 | myb domain protein 88 |