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

PEQU_00991

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

HSF

Protein Properties

Length: 214aa MW: 25248.7 Da PI: 9.2522

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_00991	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	116.7	1.4e-36	26	118	2	103
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl+k+y++++d+++++++sw e++n+f+v+ + +fak++LpkyFkh+nf+SFvRQLn+YgF+k+ e+ weF+++ Fkkg+k+ll +i+ PEQU_00991 26 FLTKTYQLVDDPSTDHIVSWGEDNNTFIVWRPPDFAKDLLPKYFKHNNFSSFVRQLNTYGFRKIVAER---------WEFANEFFKKGEKHLLLEIH 113 9**************************************************************999.........**************** PP XXXXX CS HSF_DNA-bind 99 rkkse 103 r+k++ PEQU_00991 114 RRKTN 118 976 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	1.3E-38	17	109	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	6.9E-57	22	115	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	3.27E-34	23	115	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	1.8E-31	26	115	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.3E-21	26	49	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.3E-21	64	76	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	65	89	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	3.3E-21	77	89	IPR000232	Heat shock factor (HSF)-type, DNA-binding

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 214 aa Download sequence Send to blast
MAFLVEKSCS DVVVSVNSHK PIPAPFLTKT YQLVDDPSTD HIVSWGEDNN TFIVWRPPDF 60 AKDLLPKYFK HNNFSSFVRQ LNTYGFRKIV AERWEFANEF FKKGEKHLLL EIHRRKTNHF 120 HHHQKHNYFH YSSPSLQCYT EFISQEEPPP PPAVLATTLD STGFLSALSE DNLRLRRRNS 180 LLLSELTHLK KLYSDIIHFL QHHVSTVHTY RYVR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	1e-24	1	117	3	131	Heat shock factor protein 1
5d5v_B	1e-24	1	117	3	131	Heat shock factor protein 1
5d5v_D	1e-24	1	117	3	131	Heat shock factor protein 1
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000269\|PubMed:16202242}.

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_020596681.1	1e-156	heat stress transcription factor B-4b-like
Swissprot	Q7XHZ0	3e-85	HFB4B_ORYSJ; Heat stress transcription factor B-4b
TrEMBL	A0A2I0W378	1e-104	A0A2I0W378_9ASPA; Heat stress transcription factor B-4b
STRING	XP_008794230.1	6e-96	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP121	37	394

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G46264.1	1e-61	heat shock transcription factor B4

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764]