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_67972.1

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: 225aa MW: 24822.1 Da PI: 4.7847

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MLOC_67972.1	genome	IBSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	37.9	3.1e-12	57	102	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + +ErrRR r+N + Lr ++P+ +K+sK ++L A+++Ik+Lq MLOC_67972.1 57 NLDAERRRRGRLNGNILALRAVVPNI-----TKMSKESTLADAIDHIKKLQ 102 5579*******************7.....7****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	14.811	52	101	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	4.82E-6	52	105	No hit	No description
SuperFamily	SSF47459	5.37E-16	52	117	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.3E-9	56	102	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	4.2E-13	58	107	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.3E-13	59	113	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: 225 aa Download sequence Send to blast
MPRRPRASRG GSGGEEVKME DFVESMLNLG GGGGEGEESE EGEQLPAADA TQYKSKNLDA 60 ERRRRGRLNG NILALRAVVP NITKMSKEST LADAIDHIKK LQNQVLELQS QLADSPGEAW 120 EKQGSASCSE SFAPTDNIHY QGQVELIPLG SCKYNLKIFW TKRAGLFTKV LEALCNYNVQ 180 VLSLNTITYY GYAESFFCIE VKGEQDVVMV ELRDLLSSIV EVPSI

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that plays a crucial role in tapetum development. Required for male fertility and pollen differentiation within the developing anther. Plays a major role in maintaining tapetum development, starting in early meiosis. Required for pollen mother cell meiosis. May regulate the anther-specific cysteine protease CP1 and lipid-transfer proteins C4 and C6 (PubMed:16141453). Required for anther development. Functions in parallel with GAMYB to regulate early anther development. Functions upstream of the transcription factor TDR and may positively regulate its transcription (PubMed:20590996). {ECO:0000269\|PubMed:16141453, ECO:0000269\|PubMed:20590996}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	MLOC_67972.1

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_020177646.1	1e-149	transcription factor UDT1-like
Swissprot	B9FXT3	1e-104	UDT1_ORYSJ; Transcription factor UDT1
TrEMBL	A0A2X0SMU7	1e-147	A0A2X0SMU7_WHEAT; Uncharacterized protein
TrEMBL	A0A453BBG0	1e-147	A0A453BBG0_AEGTS; Uncharacterized protein
TrEMBL	M8D773	1e-147	M8D773_AEGTA; Transcription factor DYSFUNCTIONAL TAPETUM 1
STRING	MLOC_67972.1	1e-166	(Hordeum vulgare)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP11982	30	36

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G21330.1	5e-13	bHLH family protein

Publications ? help Back to Top
Liu Z,Bao W,Liang W,Yin J,Zhang D Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development. J Integr Plant Biol, 2010. 52(7): p. 670-8 [PMID:20590996]