PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Zosteraceae; Zostera

Family

bHLH

Protein Properties

Length: 331aa MW: 36642.4 Da PI: 4.7349

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Zosma16g00330.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	32.5	1.6e-10	154	197	6	54
HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 ++ErrRR+r+N++++ Lr+++Pk + K++ +iL +++Y k+L Zosma16g00330.1 154 LMAERRRRKRLNDRLSMLRSVVPKiS------KMDRTSILGDTIDYTKEL 197 589*******************66......************8876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.072	148	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.02E-14	151	211	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	4.2E-8	154	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	3.6E-11	154	203	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.30E-4	155	209	No hit	No description
Gene3D	G3DSA:4.10.280.10	6.4E-15	155	211	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd04873	0.00144	256	284	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: 331 aa Download sequence Send to blast
MELDENGFLE ELLGIRRDSW ENFPSSMADL FPSDCFEDAT NNAEPSSIRL PPPLQPTANV 60 IPNLGSAASQ EMVYSSCLFG NGFDGGVAGV EDVCLDGVIC KVEAGVHQTH QHQHQPVPQG 120 AGFEILSSSS TSSCCAERKM RMMRKVEGQP SKNLMAERRR RKRLNDRLSM LRSVVPKISK 180 MDRTSILGDT IDYTKELLEK IKVLQEEIEA TSSITTTTTS DDPRPQRENT FKELNPNGML 240 ARNTPQFDVE RREVDTRVEI CCAGKPGLLL STVSTLEALG LEIQQCVVSC FNEFGMQASC 300 SEEMEQRTVI STDEIKQNLF RNAGYGGRCM *

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	156	163	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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010935191.1	1e-108	transcription factor bHLH93
Swissprot	Q9LSL1	1e-75	BH093_ARATH; Transcription factor bHLH93
TrEMBL	A0A0K9PSX9	0.0	A0A0K9PSX9_ZOSMR; Transcription factor bHLH61
STRING	XP_008806159.1	1e-105	(Phoenix dactylifera)

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	8e-76	beta HLH protein 93

Link Out ? help Back to Top
Phytozome	Zosma16g00330.1

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]