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

CA03g23210

Organism

Capsicum annuum

Taxonomic ID

4072

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum

Family

MYB

Protein Properties

Length: 227aa MW: 27098.5 Da PI: 9.9429

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CA03g23210	genome	PEP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	59.3	8.5e-19	4	49	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W + Ede+l+++v+++G+++W++Ia+ ++ gR++k+c++rw++ CA03g23210 4 RGHWRPHEDEKLKELVAKYGPHNWNAIAENLQ-GRSGKSCRLRWYNQ 49 899***************************.**********96 PP
2	Myb_DNA-binding	55.2	1.6e-17	56	99	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T+eE+e+l+ ++ +G++ W+ Iar ++ gRt++ +k++w+ CA03g23210 56 RSPFTEEEEERLLSSHRIHGNR-WAMIARLFP-GRTDNAVKNHWHV 99 789*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	26.083	1	54	IPR017930	Myb domain
SMART	SM00717	9.9E-17	3	52	IPR001005	SANT/Myb domain
Pfam	PF00249	7.7E-18	4	50	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	7.86E-30	4	97	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	4.2E-27	5	57	IPR009057	Homeodomain-like
CDD	cd00167	1.16E-14	7	48	No hit	No description
PROSITE profile	PS51294	21.287	55	105	IPR017930	Myb domain
SMART	SM00717	5.8E-15	55	103	IPR001005	SANT/Myb domain
Pfam	PF00249	4.9E-14	56	98	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.6E-21	58	104	IPR009057	Homeodomain-like
CDD	cd00167	4.00E-6	67	98	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009737	Biological Process	response to abscisic acid
GO:2000652	Biological Process	regulation of secondary cell wall biogenesis
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 227 aa Download sequence Send to blast
MCSRGHWRPH EDEKLKELVA KYGPHNWNAI AENLQGRSGK SCRLRWYNQL DPRINRSPFT 60 EEEEERLLSS HRIHGNRWAM IARLFPGRTD NAVKNHWHVI MSRRCRERSK IYSNRAAAAQ 120 KSTDQQDNIN NIQDMMIRKR SSNNFIDHQQ LLERYSNCYQ FSSYDHNSFY PTEFHFNHLP 180 RHFKMDNQGT YTFMHAWFKL EFSIVKSVVP FYDVRAMEIA SCKNAR*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	6e-35	4	105	7	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that confers sensitivity to abscisic acid (ABA) and salt, but tolerance to drought (PubMed:21399993). Regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers (PubMed:18952777, PubMed:23781226). {ECO:0000269\|PubMed:18952777, ECO:0000269\|PubMed:21399993, ECO:0000269\|PubMed:23781226}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00145	DAP	Transfer from AT1G17950	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (PubMed:16463103, PubMed:21399993). Accumulates in response to salt (PubMed:21399993). Triggered by MYB46 and MYB83 in the regulation of secondary cell wall biosynthesis (PubMed:19674407, PubMed:22197883). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:19674407, ECO:0000269\|PubMed:21399993, ECO:0000269\|PubMed:22197883}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HG975442	2e-89	HG975442.1 Solanum pennellii chromosome ch03, complete genome.
GenBank	HG975515	2e-89	HG975515.1 Solanum lycopersicum chromosome ch03, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016563961.1	1e-132	PREDICTED: transcriptional activator Myb-like isoform X1
Swissprot	Q6R0C4	2e-68	MYB52_ARATH; Transcription factor MYB52
TrEMBL	A0A2G3A0R7	1e-140	A0A2G3A0R7_CAPAN; Transcription factor MYB44
STRING	XP_009616250.1	1e-101	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1784	24	66

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G17950.1	1e-66	myb domain protein 52

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Cassan-Wang H, et al. Identification of novel transcription factors regulating secondary cell wall formation in Arabidopsis. Front Plant Sci, 2013. 4: p. 189 [PMID:23781226] Shi D, et al. MYB52 Negatively Regulates Pectin Demethylesterification in Seed Coat Mucilage. Plant Physiol., 2018. 176(4): p. 2737-2749 [PMID:29440562]