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

Psi011479

Organism

Picea sitchensis

Taxonomic ID

3332

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Picea

Family

bHLH

Protein Properties

Length: 257aa MW: 27260.1 Da PI: 9.1293

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Psi#S55421030	PU_unref	Unigene	View CDS
PUT-183a-Picea_sitchensis-27562	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	46.3	7.6e-15	2	44	8	55
HHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 8 rErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +ErrRRdriN+++ L+el+P++ K +Ka++L +A+eY+k Lq Psi011479 2 AERRRRDRINEKMRALQELIPHC-----NKSDKASMLDEAIEYLKTLQ 44 7*******************8.....6****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00353	8.9E-14	1	49	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	16.577	1	43	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.8E-18	2	52	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	1.44E-17	2	60	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	3.6E-12	2	44	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.19E-15	2	48	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: 257 aa Download sequence Send to blast
XAERRRRDRI NEKMRALQEL IPHCNKSDKA SMLDEAIEYL KTLQLQVQIM SMGGGMGMPP 60 LVFPGGMQHF QVPQMAHLSP MGMGIGMGYS MGMLDMAATS GRPVMSLPSM HVSALPGSAI 120 HCQAALPLSG MPGPSIPMSR LPGPGLQVSG LPVSTIPVSG LPGTTQPGLV STSASGSTDL 180 QDHMQNANVM GHYKHYMNHH QMQGPPQVIN GNLYNASMAQ PPPQNPVQSS GRGIHNAASA 240 SGKTGTTGKH YDCYSSF

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	2	7	ERRRRD

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Psi.15216	0.0	shoot

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that may act as negative regulator of phyB-dependent light signal transduction. {ECO:0000269\|PubMed:17485859}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by light in dark-grown etiolated seedlings. {ECO:0000269\|PubMed:17485859}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015874808.1	4e-46	transcription factor PIF3 isoform X1
Refseq	XP_015874809.1	4e-46	transcription factor PIF3 isoform X2
Swissprot	Q0JNI9	3e-37	PIL15_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 15
TrEMBL	D5ABG4	1e-174	D5ABG4_PICSI; Uncharacterized protein
STRING	XP_008800313.1	1e-42	(Phoenix dactylifera)
STRING	GSMUA_Achr5P18390_001	8e-43	(Musa acuminata)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G09530.2	5e-24	phytochrome interacting factor 3

Publications ? help Back to Top
Nakamura Y,Kato T,Yamashino T,Murakami M,Mizuno T Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa. Biosci. Biotechnol. Biochem., 2007. 71(5): p. 1183-91 [PMID:17485859] Zhao XL,Shi ZY,Peng LT,Shen GZ,Zhang JL An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15. N Biotechnol, 2011. 28(6): p. 788-97 [PMID:21549224]