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

PDK_30s770951g001

Organism

Phoenix dactylifera

Taxonomic ID

42345

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix

Family

bHLH

Protein Properties

Length: 429aa MW: 44134.5 Da PI: 6.5157

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PDK_30s770951g001	genome	PDK	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	20.5	8.4e-07	320	344	7	30
HHHHHHHHHHHHHHHHHHCTSCC.C CS HLH 7 erErrRRdriNsafeeLrellPk.a 30 ++ErrRR+++N+++ Lr+++Pk + PDK_30s770951g001 320 MAERRRRKKLNDRLYMLRSVVPKiS 344 79********************954 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	7.2E-7	305	346	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	8.53	313	362	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.68E-6	320	348	No hit	No description
Gene3D	G3DSA:4.10.280.10	7.1E-6	320	344	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd04873	2.15E-6	358	399	No hit	No description

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: 429 aa Download sequence Send to blast
MGGGAASTDP GPSTHEGFDG LPTHHDLKGV AFSSNASPAE ALLLPPVESS SCSPSSVFHL 60 DPSLPFFPPK SALSSLLSSV CSNPLDAAFD LGSDAPGFLP VSSSPVLASR AGAGGVLGFA 120 GLGPGGQMGC PDLSSGAQFP GGARMLLPPE NCSGSSSGAA FNPFESFENA PFLSRSKTLR 180 PLEIFPPVGA QPTLFQKRAA ALRQNSVVAG QKGGSLAFWG SEGGGLGSHG RSGVEEEHEK 240 NRKGSEEDEM DEASFDASGL NYDTDDAAGE NVKGDENAKS GGGGGGGGGG GGSNSNANSM 300 VMGGGDQKGK KKGMPAKNLM AERRRRKKLN DRLYMLRSVV PKISKVEVRV REGRAVNIHM 360 FSARRPGLLL STMRALDGLG LDIQQAVISC FNGFALDVFR AEQCKDGPGV LPEEIKAVLL 420 HSAGFQSTM

Sequence ? help Back to Top

Protein Sequence Length: 429 aa Download sequence Send to blast

MGGGAASTDP GPSTHEGFDG LPTHHDLKGV AFSSNASPAE ALLLPPVESS SCSPSSVFHL  60
DPSLPFFPPK SALSSLLSSV CSNPLDAAFD LGSDAPGFLP VSSSPVLASR AGAGGVLGFA  120
GLGPGGQMGC PDLSSGAQFP GGARMLLPPE NCSGSSSGAA FNPFESFENA PFLSRSKTLR  180
PLEIFPPVGA QPTLFQKRAA ALRQNSVVAG QKGGSLAFWG SEGGGLGSHG RSGVEEEHEK  240
NRKGSEEDEM DEASFDASGL NYDTDDAAGE NVKGDENAKS GGGGGGGGGG GGSNSNANSM  300
VMGGGDQKGK KKGMPAKNLM AERRRRKKLN DRLYMLRSVV PKISKVEVRV REGRAVNIHM  360
FSARRPGLLL STMRALDGLG LDIQQAVISC FNGFALDVFR AEQCKDGPGV LPEEIKAVLL  420
HSAGFQSTM

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	279	292	SGGGGGGGGGGGGS
2	309	327	KKKGMPAKNLMAERRRRKK
3	321	328	ERRRRKKL

Functional Description ? help Back to Top
Source	Description
UniProt	Mediates stomatal differentiation in the epidermis probably by controlling successive roles of SPCH, MUTE, and FAMA (PubMed:18641265). Functions as a dimer with SPCH during stomatal initiation (PubMed:18641265, PubMed:28507175). {ECO:0000269\|PubMed:18641265, ECO:0000269\|PubMed:28507175}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008791041.1	0.0	transcription factor ICE1
Swissprot	Q9LPW3	4e-37	SCRM2_ARATH; Transcription factor SCREAM2
TrEMBL	A0A2H3XZC7	0.0	A0A2H3XZC7_PHODC; transcription factor ICE1
STRING	XP_008791041.1	0.0	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1646	37	101

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G12860.1	5e-39	bHLH family protein

Publications ? help Back to Top
Tarasov VA,Khadeeva NV,Mel'nik VA,Ezhova TA,Shestakov SV The Atlg12860 gene of Arabidopsis thaliana determines cathelicidin-like antimicrobial activity. Dokl. Biol. Sci., 2009. [PMID:19760875] 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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Emmerstorfer A, et al. Over-expression of ICE2 stabilizes cytochrome P450 reductase in Saccharomyces cerevisiae and Pichia pastoris. Biotechnol J, 2015. 10(4): p. 623-35 [PMID:25641738] Lee HG,Seo PJ The MYB96-HHP module integrates cold and abscisic acid signaling to activate the CBF-COR pathway in Arabidopsis. Plant J., 2015. 82(6): p. 962-77 [PMID:25912720] Raissig MT,Abrash E,Bettadapur A,Vogel JP,Bergmann DC Grasses use an alternatively wired bHLH transcription factor network to establish stomatal identity. Proc. Natl. Acad. Sci. U.S.A., 2016. 113(29): p. 8326-31 [PMID:27382177] Fu ZW,Wang YL,Lu YT,Yuan TT Nitric oxide is involved in stomatal development by modulating the expression of stomatal regulator genes in Arabidopsis. Plant Sci., 2016. 252: p. 282-289 [PMID:27717464] de Marcos A, et al. A Mutation in the bHLH Domain of the SPCH Transcription Factor Uncovers a BR-Dependent Mechanism for Stomatal Development. Plant Physiol., 2017. 174(2): p. 823-842 [PMID:28507175]