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

TRIUR3_29716-P1

Organism

Triticum urartu

Taxonomic ID

4572

Taxonomic Lineage

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

Family

bHLH

Protein Properties

Length: 227aa MW: 25362.7 Da PI: 6.16

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
TRIUR3_29716-P1	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	45.3	1.6e-14	72	124	1	55
CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 ++ +hn+ Er RR ++N+ +++Lr+l+P+a + kKls +++ ++ +YI +Lq TRIUR3_29716-P1 72 KKLSHNAYERDRRTQLNQLYSTLRSLIPNA--DHTKKLSIPTTVCQVLDYIPELQ 124 6789***********************7..35666*************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	6.41E-17	69	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	13.725	71	123	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	6.90E-11	71	128	No hit	No description
Pfam	PF00010	1.2E-11	72	124	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	9.1E-14	72	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.2E-8	77	129	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: 227 aa Download sequence Send to blast
MEHQQFDDAV PSSMIWPLEA DSGFTDELLS LQLPDLDLDF DIHEFSGPAT APAKAASSGG 60 SGLVGSGSGS HKKLSHNAYE RDRRTQLNQL YSTLRSLIPN ADHTKKLSIP TTVCQVLDYI 120 PELQKQVEDL EKKKQELTRA KCRERLQRVK DNTGRIVSAT PLDGNEIMVQ VSLLSNMAAS 180 LPLSKCINVF ENEGLHLISS STFSTEVNRT FYSFHFEMMF LKDNKKT

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that binds to the DNA motif 5'-CACGTGG-3' in the promoter of iron (Fe) deficiency-inducible genes as well as of genes involved in iron homeostasis, thus contributing to basal tolerance to iron deficiency, iron uptake from soil and iron transport, particularly during seed maturation and germination. Promotes the accumulation of mugineic acid family phytosiderophores (MAs). Required for ethylene-mediated signaling during iron deficiency responses. Improves growth and yield, especially in calcareous soil with low iron availability. Promotes iron concentration in shoots and grain. {ECO:0000250\|UniProtKB:Q0JFZ0}.

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_020165798.1	1e-132	transcription factor ORG2-like
Swissprot	A2WZ60	9e-61	IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBL	M8AKX9	1e-168	M8AKX9_TRIUA; Transcription factor ORG2
STRING	TRIUR3_29716-P1	1e-169	(Triticum urartu)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP3280	34	72

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G56970.1	3e-30	bHLH family protein