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

Sof009246

Organism

Saccharum officinarum

Taxonomic ID

4547

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex

Family

HSF

Protein Properties

Length: 271aa MW: 30382 Da PI: 5.8007

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-26935	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	42.1	2.3e-13	2	43	51	101
HHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXXXXX CS HSF_DNA-bind 51 aSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekikrkk 101 +SFvRQLn+YgF+k++ e+ weF+++ F +g+++ l++i+r+k Sof009246 2 SSFVRQLNTYGFRKIDPEQ---------WEFANEDFIRGERHRLKNIHRRK 43 7************9998.........*******************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	1.1E-11	2	42	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	2.58E-10	2	42	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	9.1E-5	2	42	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	6.2E-10	2	42	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: 271 aa Download sequence Send to blast
XSSFVRQLNT YGFRKIDPEQ WEFANEDFIR GERHRLKNIH RRKPIFSHSS HTGSGPLADT 60 ERRDYEEEIE RLKSDNAALT SELENNAQKK LVTEKRMQEL EDKLIFLEDR QKNLMAYVRD 120 IVQAPGLLSS FVQQPDHHGK KRRLQIPISL HQDANTEGNQ IVQGGLTSPP ACRESFDKME 180 SSLNSLENFL REASEAFNIS YDDGLPGPSS AVVITELHSS GESDPHVPSP VSKMHTSSAG 240 AGDSLSSCDV TXSTSFAESL PFLKCSPVQN X

Functional Description ? help Back to Top
Source	Description
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_002456359.1	1e-179	heat stress transcription factor A-4b
Swissprot	Q94J16	1e-137	HFA4B_ORYSJ; Heat stress transcription factor A-4b
TrEMBL	C5XK40	1e-177	C5XK40_SORBI; Uncharacterized protein
STRING	Sb03g034630.1	1e-178	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G45710.1	1e-42	HSF family protein

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] Shim D, et al. Orthologs of the class A4 heat shock transcription factor HsfA4a confer cadmium tolerance in wheat and rice. Plant Cell, 2009. 21(12): p. 4031-43 [PMID:20028842] Guan JC, et al. A 9 bp cis-element in the promoters of class I small heat shock protein genes on chromosome 3 in rice mediates L-azetidine-2-carboxylic acid and heat shock responses. J. Exp. Bot., 2010. 61(15): p. 4249-61 [PMID:20643810]