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

Pta003139

Organism

Pinus taeda

Taxonomic ID

3352

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pinus; Pinus

Family

HSF

Protein Properties

Length: 294aa MW: 32662.5 Da PI: 7.7387

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Pta#S25633772	PU_unref	Unigene	View CDS
PUT-157a-Pinus_taeda-33882554	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	117.2	9.7e-37	27	118	2	102
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl k+y++++d++++++isw+++gn+f+v+ + efa+++Lp+yFkh+nf+SFvRQLn+YgF+k+ ++ weF+++ F+kg+k+ll++i+ Pta003139 27 FLIKTYQLVDDSSTDDIISWNKEGNTFIVWRPAEFARDLLPNYFKHNNFSSFVRQLNTYGFRKIVPDR---------WEFANDCFRKGEKQLLCEIH 114 9***************************************************************99.........**************** PP XXXX CS HSF_DNA-bind 99 rkks 102 r+ks Pta003139 115 RRKS 118 97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	5.1E-38	20	111	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	4.1E-59	23	116	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	5.44E-35	24	116	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	6.0E-32	27	116	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.1E-20	27	50	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.1E-20	65	77	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	66	90	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.1E-20	78	90	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: 294 aa Download sequence Send to blast
MANTAEQKNK ETTVLAVEGH RSIPAPFLIK TYQLVDDSST DDIISWNKEG NTFIVWRPAE 60 FARDLLPNYF KHNNFSSFVR QLNTYGFRKI VPDRWEFAND CFRKGEKQLL CEIHRRKSVQ 120 QSSAAPASRC VSPVNSVEEQ ALSSTSSPVS SPAEAALVNC GQNSTSGLHG ENEKLRKDNL 180 LLMSELAQMK KQCNDLLLFL SKCVNITPDN LSNILVAASQ TNCRDENLKA LPLDASTLAK 240 LANKSVFSEN HEKKRPPNLL TELCRSNVKD SDTAVKSTGG REANSDGHET ITNX

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	8e-26	19	116	22	129	Heat shock factor protein 1
5d5v_B	8e-26	19	116	22	129	Heat shock factor protein 1
5d5v_D	8e-26	19	116	22	129	Heat shock factor protein 1
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Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pta.15513	0.0	root\| shoot

Functional Description ? help Back to Top
Source	Description
UniProt	DNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription.
UniProt	Transcriptional regulator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000250}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010278594.1	5e-83	PREDICTED: heat stress transcription factor B-2b-like
Swissprot	P22335	6e-72	HSF24_SOLPE; Heat shock factor protein HSF24
Swissprot	Q6Z9C8	1e-71	HFB2B_ORYSJ; Heat stress transcription factor B-2b
TrEMBL	A0A0D6R8W0	1e-89	A0A0D6R8W0_ARACU; Uncharacterized protein
STRING	XP_010278594.1	2e-82	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36990.1	2e-68	heat shock factor 4

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] Scharf KD, et al. Three tomato genes code for heat stress transcription factors with a region of remarkable homology to the DNA-binding domain of the yeast HSF. EMBO J., 1990. 9(13): p. 4495-501 [PMID:2148291] Xiang J, et al. Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice. Plant Cell Rep., 2013. 32(11): p. 1795-806 [PMID:23949687]