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

Spipo2G0126200

Organism

Spirodela polyrhiza

Taxonomic ID

29656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

bHLH

Protein Properties

Length: 394aa MW: 42164.6 Da PI: 4.9052

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo2G0126200	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	35.6	1.7e-11	221	264	6	54
HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 ++ErrRR+r+N++++ Lr+++Pk + K++ +iL +++Y+k+L Spipo2G0126200 221 LMAERRRRKRLNDRLSMLRSVVPKiS------KMDRTSILGDTIDYMKEL 264 589*******************66......**************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.453	215	264	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	2.22E-15	218	277	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.6E-12	221	270	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	4.32E-5	222	269	No hit	No description
Pfam	PF00010	4.9E-9	222	264	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.4E-14	222	276	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: 394 aa Download sequence Send to blast
MELDDHAFLN ELLAMRKEPW DVSFPTALGD LFSAEGGGSF DCCFDEPGPI CGAAGGVFAP 60 LPNATTATYG DVGETSGLTF GCYNPAVICP TPPISFGGRF LPAVPPDIQS SCSTSTTSNQ 120 GAAIYALTSS SKEDCRADLE AEELGLVHGV HSHGPGGSGH VVCKVEELNQ LSSLEGRGTI 180 NSNAAMAFPL APFDGGSSSS SGPPEGKGRA KKLDGQPSKN LMAERRRRKR LNDRLSMLRS 240 VVPKISKMDR TSILGDTIDY MKELLDRIQI LREEMGEQGD GSYPSSEGLL RLLKNRLSHD 300 EVLIRNAPKF DVERRETDTR VEMCCAARAG LLLSTVNSLE ALGLEIEQCV VSCFNDFGMH 360 ASCSEDAKQR ALISTEEIKQ TLFRNAGYGG RCV*

Sequence ? help Back to Top

Protein Sequence Length: 394 aa Download sequence Send to blast

MELDDHAFLN ELLAMRKEPW DVSFPTALGD LFSAEGGGSF DCCFDEPGPI CGAAGGVFAP  60
LPNATTATYG DVGETSGLTF GCYNPAVICP TPPISFGGRF LPAVPPDIQS SCSTSTTSNQ  120
GAAIYALTSS SKEDCRADLE AEELGLVHGV HSHGPGGSGH VVCKVEELNQ LSSLEGRGTI  180
NSNAAMAFPL APFDGGSSSS SGPPEGKGRA KKLDGQPSKN LMAERRRRKR LNDRLSMLRS  240
VVPKISKMDR TSILGDTIDY MKELLDRIQI LREEMGEQGD GSYPSSEGLL RLLKNRLSHD  300
EVLIRNAPKF DVERRETDTR VEMCCAARAG LLLSTVNSLE ALGLEIEQCV VSCFNDFGMH  360
ASCSEDAKQR ALISTEEIKQ TLFRNAGYGG RCV*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	223	230	ERRRRKRL

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. May be involved in the differentiation of stomatal guard cells. {ECO:0000269\|PubMed:17088607}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK356349	2e-41	AK356349.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, partial cds, clone: NIASHv1033I10.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010935191.1	1e-101	transcription factor bHLH93
Swissprot	Q9LSL1	1e-78	BH093_ARATH; Transcription factor bHLH93
TrEMBL	A0A1D1XCN4	1e-121	A0A1D1XCN4_9ARAE; Transcription factor bHLH93

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1302	37	99

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G65640.1	2e-79	beta HLH protein 93

Link Out ? help Back to Top
Phytozome	Spipo2G0126200

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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Sharma N, et al. NO FLOWERING IN SHORT DAY (NFL) is a bHLH transcription factor that promotes flowering specifically under short-day conditions in Arabidopsis. Development, 2016. 143(4): p. 682-90 [PMID:26758694] Chen YS, et al. Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis. Plant Mol. Biol., 2017. 93(3): p. 299-311 [PMID:27866313] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]