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

cra_locus_10414_iso_8

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

bHLH

Protein Properties

Length: 341aa MW: 37534.6 Da PI: 8.6176

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_10414_iso_8	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	31.2	4.1e-10	261	308	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +h+ +Er RR++i +++ L++l+P + +k Ka +L + ++Y++sLq cra_locus_10414_iso_8_len_1536_ver_3 261 SHSLAERVRREKISERMKYLQDLVPGC----NKITGKAGMLDEIINYVQSLQ 308 8************************....999***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	4.32E-17	255	326	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.10E-9	255	312	No hit	No description
Gene3D	G3DSA:4.10.280.10	2.6E-17	257	324	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	15.618	257	307	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.7E-7	261	308	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.3E-9	263	313	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: 341 aa Download sequence Send to blast
MNTSLPEMLH YLNTPENFNR GGGGGGGGGA AKMSVLERQQ ARNKWQQEQL QLQQLPIDYF 60 GSDAQLNVFS VSAQSQHFQD LSNDQNLGGI LTQAMKPDPG LADGIIHFGS IGRDNSSYGV 120 RGYGNFTSFD VNNAVSRTAS CPPAVAAAMA ELATKGKETV LPEKLSSSSG RESFKKRKAD 180 KNHNPKAATE EENEEKKLKG NTEEKDAKLT AEQKSIIKNT ANNNNNKTEP SDTSKENSKV 240 SEVQKPDYIH VRARRGQATD SHSLAERVRR EKISERMKYL QDLVPGCNKI TGKAGMLDEI 300 INYVQSLQRQ VEFLSMKLAA VNPRLDFNID NLIFPGTTPE X

Functional Description ? help Back to Top
Source	Description
UniProt	Atypical bHLH transcription factor that acts as positive regulator of cell elongation downstream of multiple external and endogenous signals by direct binding to the promoters and activation of the two expansin genes EXPA1 and EXPA8, encoding cell wall loosening enzymes. Transcriptional activity is inhibited when binding to the bHLH transcription factor IBH1. {ECO:0000269\|PubMed:23221598}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027105742.1	1e-129	transcription factor bHLH63-like isoform X1
Refseq	XP_027105743.1	1e-129	transcription factor bHLH63-like isoform X1
Refseq	XP_027105746.1	1e-130	transcription factor bHLH63-like isoform X4
Refseq	XP_027105747.1	1e-130	transcription factor bHLH63-like isoform X4
Refseq	XP_027112240.1	1e-129	transcription factor bHLH63-like isoform X1
Refseq	XP_027112241.1	1e-129	transcription factor bHLH63-like isoform X1
Refseq	XP_027112244.1	1e-130	transcription factor bHLH63-like isoform X4
Refseq	XP_027112245.1	1e-130	transcription factor bHLH63-like isoform X4
Swissprot	Q9ZPW3	8e-55	HBI1_ARATH; Transcription factor HBI1
TrEMBL	A0A1D9CFP3	1e-119	A0A1D9CFP3_VACCO; Transcription factor BHLH055 (Fragment)
STRING	XP_009762311.1	1e-108	(Nicotiana sylvestris)