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

MLOC_68598.4

Organism

Hordeum vulgare

Taxonomic ID

4513

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum

Family

bHLH

Protein Properties

Length: 497aa MW: 53649.7 Da PI: 6.998

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_68598.4	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	52.7	7.4e-17	332	378	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 hn+ ErrRRdriN+++ L+el+P++ K +Ka++Le+A+eY+k Lq MLOC_68598.4 332 VHNMSERRRRDRINEKMRALQELIPNC-----NKIDKASMLEEAIEYLKTLQ 378 5***********************8.....6****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.280.10	1.7E-20	326	385	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	18.019	328	377	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	5.01E-18	331	382	No hit	No description
SuperFamily	SSF47459	7.07E-21	331	406	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.6E-14	332	378	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.5E-17	334	383	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0080113	Biological Process	regulation of seed growth
GO:0005634	Cellular Component	nucleus
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 497 aa Download sequence Send to blast
MLLRRSEPGN ELEELLWDNG PALRRAASPF PPFSCSAAGT AKPQELAKHP AMAQGHDDDA 60 VPWLQHYPII GVDDDGGGAD TTPIPQEYFS TLFPVFSDLT AAVASRDAGA PSTSHAAVAV 120 EPLPEPPAPP KQQQQQPPPR STGEGVMNFS FFSRPLQRSL PQASLRTSAA GSKSVESTLL 180 QTNSNRLRST PLFSEQRTAW LQPPKESPAP RPPAPPVPVR HAAEPAAALP QRLQPEARAA 240 ALPQRLQPEA RAAVLPQRLQ SEARASEMPP PPATATTSSV CSDNGERSQL KRSSHQTLEW 300 SVSQDDEDLD DEAGGLRRSA ARSTKRGRTA EVHNMSERRR RDRINEKMRA LQELIPNCNK 360 IDKASMLEEA IEYLKTLQLQ VQMMSTMGTA GMCMPPMLAM QHMQMPPMAH FHHHHLGAMG 420 FGMGPFDPRL VAAAGAAQFP YQMIPGAPMF GGHAMPAPPP FHQAAGAHMA AGPVTNDAPA 480 AQAEQAPGDH PQVPRTM

Sequence ? help Back to Top

Protein Sequence Length: 497 aa Download sequence Send to blast

MLLRRSEPGN ELEELLWDNG PALRRAASPF PPFSCSAAGT AKPQELAKHP AMAQGHDDDA  60
VPWLQHYPII GVDDDGGGAD TTPIPQEYFS TLFPVFSDLT AAVASRDAGA PSTSHAAVAV  120
EPLPEPPAPP KQQQQQPPPR STGEGVMNFS FFSRPLQRSL PQASLRTSAA GSKSVESTLL  180
QTNSNRLRST PLFSEQRTAW LQPPKESPAP RPPAPPVPVR HAAEPAAALP QRLQPEARAA  240
ALPQRLQPEA RAAVLPQRLQ SEARASEMPP PPATATTSSV CSDNGERSQL KRSSHQTLEW  300
SVSQDDEDLD DEAGGLRRSA ARSTKRGRTA EVHNMSERRR RDRINEKMRA LQELIPNCNK  360
IDKASMLEEA IEYLKTLQLQ VQMMSTMGTA GMCMPPMLAM QHMQMPPMAH FHHHHLGAMG  420
FGMGPFDPRL VAAAGAAQFP YQMIPGAPMF GGHAMPAPPP FHQAAGAHMA AGPVTNDAPA  480
AQAEQAPGDH PQVPRTM

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	336	341	ERRRRD

Functional Description ? help Back to Top
Source	Description
UniProt	Atypical bHLH transcription factor that acts as negative regulator of grain size. Binds the transcription factor ILI6 and forms a heterodimer of antagonistic bHLH transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. May be involved in the control of lamina inclination through brassinosteroid signaling pathway. {ECO:0000269\|PubMed:22363621}.
UniProt	Transcription factor that may act as negative regulator of phyB-dependent light signal transduction. {ECO:0000269\|PubMed:17485859}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	MLOC_68598.4

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

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	AK376594	0.0	AK376594.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv3128I15.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020164967.1	0.0	transcription factor APG-like
Swissprot	Q0JNI9	4e-75	PIL15_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 15
Swissprot	Q6AT90	2e-75	APG_ORYSJ; Transcription factor APG
TrEMBL	F2EKB7	0.0	F2EKB7_HORVV; Predicted protein
STRING	MLOC_68598.4	0.0	(Hordeum vulgare)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP3527	37	75

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G09530.2	6e-32	phytochrome interacting factor 3

Publications ? help Back to Top
Cheng CH, et al. A fine physical map of the rice chromosome 5. Mol. Genet. Genomics, 2005. 274(4): p. 337-45 [PMID:16261349] 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]