PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Ahy020845

Common Name

MYB7

Organism

Arachis hypogaea

Taxonomic ID

3818

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis

Family

MYB_related

Protein Properties

Length: 272aa MW: 29845.2 Da PI: 8.7477

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Ahy#S59524750	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	60	5.1e-19	27	71	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg++T+eEdel+++++ +lG++ W++Ia +++ gRt++++k++w+++ Ahy020845 27 RGNFTEEEDELIIKLHSLLGNK-WSLIAGRLP-GRTDNEIKNYWNTH 71 89******************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	4.4E-12	8	34	IPR009057	Homeodomain-like
PROSITE profile	PS50090	4.054	8	21	IPR017877	Myb-like domain
SuperFamily	SSF46689	5.43E-23	8	78	IPR009057	Homeodomain-like
PROSITE profile	PS51294	29.411	22	76	IPR017930	Myb domain
SMART	SM00717	6.3E-18	26	74	IPR001005	SANT/Myb domain
Pfam	PF00249	3.4E-17	27	71	IPR001005	SANT/Myb domain
CDD	cd00167	1.92E-13	29	72	No hit	No description
Gene3D	G3DSA:1.10.10.60	5.8E-25	35	73	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 272 aa Download sequence Send to blast
PKAAGLLRCG KSCRLRWINY LRPDLKRGNF TEEEDELIIK LHSLLGNKWS LIAGRLPGRT 60 DNEIKNYWNT HIRRKLLSRG IDPATHRPLN DSSASHHHHN NQEQQQQQQQ QQPSSLVAAA 120 TTTTISFASS VSASASAVKQ EQDTITTTTA TTTTTTSATC NANMFGIMEK KNKKDYSKGS 180 SMERCPDLNL ELTISPPRHL DEPDHQKYSG IERALCFVCS LGLQNSKDCR CGFATNANAN 240 GGTNSNGTTT TTTTATGAGY DFLGLKTGSV WD

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	4e-22	8	76	40	108	B-MYB
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor involved in regulation of protection against UV. Mediates transcriptional repression of CYP73A5, the gene encoding trans-cinnamate 4-monooxygenase, thereby regulating the accumulation of the UV-protectant compound sinapoylmalate. {ECO:0000269\|PubMed:11080161}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by exposure to UV-B light. {ECO:0000269\|PubMed:11080161}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020973675.1	1e-146	myb-related protein 308
Refseq	XP_025642496.1	1e-146	myb-related protein 308
Swissprot	Q9SZP1	5e-76	MYB4_ARATH; Transcription repressor MYB4
TrEMBL	V5T8I2	1e-145	V5T8I2_ARAHY; Putative R2R3 MYB protein 7
STRING	AES89397	8e-95	(Medicago truncatula)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G38620.1	4e-60	myb domain protein 4

Publications ? help Back to Top
Chen N, et al. Identification of 30 MYB transcription factor genes and analysis of their expression during abiotic stress in peanut (Arachis hypogaea L.). Gene, 2014. 533(1): p. 332-45 [PMID:24013078] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Schenke D,Cai D,Scheel D Suppression of UV-B stress responses by flg22 is regulated at the chromatin level via histone modification. Plant Cell Environ., 2014. 37(7): p. 1716-21 [PMID:24450952] Zhou M, et al. Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis. Plant J., 2015. 84(2): p. 395-403 [PMID:26332741] Zhang J, et al. Soybean SPX1 is an important component of the response to phosphate deficiency for phosphorus homeostasis. Plant Sci., 2016. 248: p. 82-91 [PMID:27181950] Zhou M, et al. LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis. Plant Physiol., 2017. 174(3): p. 1348-1358 [PMID:28483877] Mondal SK,Roy S Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis. J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601 [PMID:28490275] Verma N,Burma PK Regulation of tapetum-specific A9 promoter by transcription factors AtMYB80, AtMYB1 and AtMYB4 in Arabidopsis thaliana and Nicotiana tabacum. Plant J., 2017. 92(3): p. 481-494 [PMID:28849604]