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

Han006174

Organism

Helianthus annuus

Taxonomic ID

4232

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus

Family

MYB_related

Protein Properties

Length: 248aa MW: 27391.9 Da PI: 7.8318

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-169a-Helianthus_annuus-3384	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	43.9	5.6e-14	98	142	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT++E++l++ + k+ G+g+W+ I+r + k+Rt+ q+ s+ qky Han006174 98 PWTEDEHKLFLLGLKKVGKGDWRGISRNFVKTRTPTQVASHAQKY 142 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.832	91	147	IPR017930	Myb domain
SuperFamily	SSF46689	1.12E-16	93	148	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.2E-16	94	145	IPR006447	Myb domain, plants
SMART	SM00717	4.1E-10	95	145	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.0E-10	97	142	IPR009057	Homeodomain-like
Pfam	PF00249	5.0E-11	98	142	IPR001005	SANT/Myb domain
CDD	cd00167	1.58E-9	98	143	No hit	No description

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: 248 aa Download sequence Send to blast
MSESGCWANG QNPVGADGSG EIMLFGVRVK VDPMRKSVSM NDLSQYVHVQ QATHGDSSSN 60 SNNLDGSIAV AADSGYASAE DAVRNPSNVG RERKRGVPWT EDEHKLFLLG LKKVGKGDWR 120 GISRNFVKTR TPTQVASHAQ KYFLRRSNLN RRRRRSSLFD ITTDSVAVIP MEEEQTHEDN 180 ATQPSAVGLI PSPPLSIKNQ TETVAFNTEY XXHTGPVSLS PTLHLSTRAD NYFDREHERD 240 SLSLSLSL

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Han.415	0.0	bud\| embryo

Functional Description ? help Back to Top
Source	Description
UniProt	Binds selectively to the DNA sequence 5'-[GA]GATAA-3' and may act as a transcription factor involved in the regulation of drought-responsive genes. Enhances stomatal closure in response to abscisic acid (ABA). Confers drought and salt tolerance. {ECO:0000269\|PubMed:21030505}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by drought, high salinity, and ABA. {ECO:0000269\|PubMed:21030505}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021983970.1	1e-154	transcription factor MYB1R1-like
Swissprot	Q2V9B0	4e-66	MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBL	A0A251U080	1e-152	A0A251U080_HELAN; Putative myb domain, plant, Homeodomain-like protein
STRING	XP_008374494.1	4e-65	(Malus domestica)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G19000.2	1e-43	MYB_related family protein

Publications ? help Back to Top
Shin D, et al. Expression of StMYB1R-1, a novel potato single MYB-like domain transcription factor, increases drought tolerance. Plant Physiol., 2011. 155(1): p. 421-32 [PMID:21030505]