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

CCG007576.1

Organism

Populus euphratica

Taxonomic ID

75702

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

bHLH

Protein Properties

Length: 234aa MW: 25987.5 Da PI: 6.7099

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CCG007576.1	genome	LZU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	40.9	3.7e-13	26	73	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h Er RR+++++ f+ L llP++ +K +K++i+ +Av+YI Lq CCG007576.1 26 THIWTERERRKKMRTMFSSLHALLPQL----PPKADKSTIVDEAVNYIETLQ 73 78889*******************6....39***************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	13.624	22	72	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	5.37E-14	25	77	No hit	No description
Gene3D	G3DSA:4.10.280.10	7.9E-15	25	84	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.57E-15	25	95	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.0E-10	26	73	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	3.1E-8	30	78	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd04873	3.79E-4	158	192	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009793	Biological Process	embryo development ending in seed dormancy
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 234 aa Download sequence Send to blast
MHKRNGKGSV GEVKEGKGGG ELDHETHIWT ERERRKKMRT MFSSLHALLP QLPPKADKST 60 IVDEAVNYIE TLQHTLQNLQ KEKLERLQGA TTLGFEPSLI APQMQADSRE AFLADQVSSS 120 NLAISTTKSL PSVSRYPVLF QTWTSSNVVL NICGDEAQIS ICSPKNPGLF TTICYVLEKH 180 NVEVLSAHVS SDCSRSMYMI QAHARGASDQ FGETFPVEEV FKQAACEIMC WVSS

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that controls embryo growth (PubMed:18567831, PubMed:18849529, PubMed:23318634). Regulates endosperm breakdown and embryonic epidermal development. Regulates the expression of SBT2.4/ALE1 (PubMed:18849529, PubMed:23318634). Involved in embryonic cuticle formation upstream of SBT2.4/ALE1 (PubMed:23318634). Does not seem to be a general regulator of endosperm patterning. May control specific signaling pathways that coordinate embryo invasion and breakdown of surrounding endosperm tissues (PubMed:18849529). Required for the production the embryo sheath, an extracuticular endosperm-derived structure at the surface of the embryo. Acts upstream of KRS (PubMed:28696222). {ECO:0000269\|PubMed:18567831, ECO:0000269\|PubMed:18849529, ECO:0000269\|PubMed:23318634, ECO:0000269\|PubMed:28696222}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC237586	0.0	AC237586.1 Populus trichocarpa clone POP031-J10, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011000121.1	1e-176	PREDICTED: transcription factor bHLH95-like
Swissprot	Q9FXA3	8e-60	BH095_ARATH; Transcription factor bHLH95
TrEMBL	A0A3N7EF19	1e-156	A0A3N7EF19_POPTR; Uncharacterized protein
STRING	POPTR_0001s31250.1	1e-134	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF4773	33	58

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49770.1	7e-62	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] Zhang Y, et al. Reduced function of the RNA-binding protein FPA rescues a T-DNA insertion mutant in the Arabidopsis ZHOUPI gene by promoting transcriptional read-through. Plant Mol. Biol., 2016. 91(4-5): p. 549-61 [PMID:27164978] Fourquin C, et al. Mechanical stress mediated by both endosperm softening and embryo growth underlies endosperm elimination in Arabidopsis seeds. Development, 2016. 143(18): p. 3300-5 [PMID:27287798] Du Q,Wang H Retarded Embryo Development 1 (RED1) regulates embryo development, seed maturation and plant growth in Arabidopsis. J Genet Genomics, 2016. 43(7): p. 439-49 [PMID:27477025] Moussu S, et al. ZHOUPI and KERBEROS Mediate Embryo/Endosperm Separation by Promoting the Formation of an Extracuticular Sheath at the Embryo Surface. Plant Cell, 2017. 29(7): p. 1642-1656 [PMID:28696222]