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

Aco002333.1

Organism

Ananas comosus

Taxonomic ID

4615

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas

Family

bHLH

Protein Properties

Length: 256aa MW: 29069.2 Da PI: 9.3693

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aco002333.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	44.7	2.3e-14	75	128	1	55
CHHHHHHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS HLH 1 rrrahnerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 ++ +hn+ Er RR+++Ns ++ Lr+llP+ + ++kK+s +++ + v+YI +Lq Aco002333.1 75 KKLSHNAYERDRRKKLNSFYSSLRTLLPEsD--RTQKKMSIPSTVSRIVKYIPELQ 128 6789***********************66..67788*************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd00083	5.65E-9	72	132	No hit	No description
Gene3D	G3DSA:4.10.280.10	5.7E-13	72	147	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	7.2E-15	73	145	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	14.138	74	127	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	8.1E-12	75	128	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	7.5E-9	80	133	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010106	Biological Process	cellular response to iron ion starvation
GO:0055072	Biological Process	iron ion homeostasis
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 256 aa Download sequence Send to blast
MLALSPPLFS SPLENNVMSN ELRSDDRIFA SNRIQHEDGM LQQSLLFPSP PHPELEFDDQ 60 SRASNSAKDS PRSHKKLSHN AYERDRRKKL NSFYSSLRTL LPESDRTQKK MSIPSTVSRI 120 VKYIPELQSQ VARLSRRKEE VLAEIAKRKE GSPTKEGIEF LINVSATCLN SEEVMVHITV 180 LNKNISLPLS KFLKVLEGEG LQLMNASTLT SFGDKTFYNL HFQIKRCTGM EGQIFCEHLV 240 KVIKEKGRDD YSSIQ*

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_020081245.1	0.0	transcription factor bHLH100-like isoform X1
Refseq	XP_020087425.1	0.0	transcription factor bHLH100-like isoform X1
Swissprot	A2WZ60	5e-49	IRO2_ORYSI; Protein IRON-RELATED TRANSCRIPTION FACTOR 2
TrEMBL	A0A199VYD7	0.0	A0A199VYD7_ANACO; Transcription factor ORG2
STRING	XP_008803360.1	1e-58	(Phoenix dactylifera)

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	2e-36	bHLH family protein

Link Out ? help Back to Top
Phytozome	Aco002333.1