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

Vun004469

Organism

Vigna unguiculata

Taxonomic ID

3917

Taxonomic Lineage

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

Family

bHLH

Protein Properties

Length: 222aa MW: 24285.7 Da PI: 7.7374

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Vun#S45891205	PU_unref	Unigene	View CDS
PUT-167a-Vigna_unguiculata-9490	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	50.1	4.9e-16	146	192	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 hn E+rRR+riN+++ L+ l+P++ K +Ka++L +A+eY+k+Lq Vun004469 146 VHNLSEKRRRSRINEKMKALQNLIPNS-----NKTDKASMLDEAIEYLKQLQ 192 6***********************7.....5****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.280.10	1.3E-20	139	202	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	9.16E-21	139	202	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	17.86	142	191	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.97E-16	145	196	No hit	No description
Pfam	PF00010	1.7E-13	146	192	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	8.3E-18	148	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 222 aa Download sequence Send to blast
MGDMYHFDKN LSSQDEISLF LRQILLRSSP SSSSSPHSVP GSCNSNVSHQ NVNSHASFSP 60 SHLQHAKISN LGSTASFLSA SATSASFKPH PASAPNVSSS SLLVSENEND DYDCESEEGV 120 EALAEELPTK PVPSRSSSKR SRAAEVHNLS EKRRRSRINE KMKALQNLIP NSNKTDKASM 180 LDEAIEYLKQ LQLQVQMLSM RNGVDFASYV LSRRLTSSAV VX

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that plays a role in floral organogenesis. Promotes the growth of carpel margins and of pollen tract tissues derived from them. {ECO:0000269\|PubMed:10225997, ECO:0000269\|Ref.8}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by the A class gene AP2 in the first whorl and by ARF3/ETT in gynoecium. {ECO:0000269\|PubMed:11245574}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027908137.1	1e-142	transcription factor SPATULA-like
Swissprot	Q9FUA4	2e-43	SPT_ARATH; Transcription factor SPATULA
TrEMBL	A0A4D6LS67	1e-140	A0A4D6LS67_VIGUN; Phytochrome-interacting factor 3
STRING	XP_007156787.1	7e-97	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36930.1	2e-34	bHLH family protein

Publications ? help Back to Top
Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature. Differentiation, 2010. 80(1): p. 1-8 [PMID:20219281] Pabón-Mora N,Wong GK,Ambrose BA Evolution of fruit development genes in flowering plants. Front Plant Sci, 2014. 5: p. 300 [PMID:25018763] Moubayidin L,Ostergaard L Dynamic control of auxin distribution imposes a bilateral-to-radial symmetry switch during gynoecium development. Curr. Biol., 2014. 24(22): p. 2743-8 [PMID:25455035] Pfannebecker KC,Lange M,Rupp O,Becker A Seed Plant-Specific Gene Lineages Involved in Carpel Development. Mol. Biol. Evol., 2017. 34(4): p. 925-942 [PMID:28087776] Zumajo-Cardona C,Ambrose BA,Pabón-Mora N Evolution of the SPATULA/ALCATRAZ gene lineage and expression analyses in the basal eudicot, Bocconia frutescens L. (Papaveraceae). Evodevo, 2017. 8: p. 5 [PMID:28331573] Reyes-Olalde JI, et al. The bHLH transcription factor SPATULA enables cytokinin signaling, and both activate auxin biosynthesis and transport genes at the medial domain of the gynoecium. PLoS Genet., 2017. 13(4): p. e1006726 [PMID:28388635] Wu M, et al. SPATULA regulates floral transition and photomorphogenesis in a PHYTOCHROME B-dependent manner in Arabidopsis. Biochem. Biophys. Res. Commun., 2018. 503(4): p. 2380-2385 [PMID:29966653]