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

Sof002553

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: 290aa MW: 32621.5 Da PI: 5.8125

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17393723	PU_unref	Unigene	View CDS
PUT-157a-Saccharum_officinarum-130519	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	82.4	6.5e-26	2	71	25	103
SSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXXXXXXX CS HSF_DNA-bind 25 gnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekikrkkse 103 gnsfvv+d++ +a +Lp++Fkh nfaSF+RQLn+YgF+kv+ ++ weF+++sF +g+k+ll++ikr++ + Sof002553 2 GNSFVVWDPQALAAGILPRFFKHANFASFIRQLNIYGFRKVNPDR---------WEFANESFLAGQKHLLKNIKRRRAS 71 79**************************************999.........*******************9876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00415	1.9E-27	1	68	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	7.6E-22	2	68	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	1.5E-22	2	68	IPR011991	Winged helix-turn-helix DNA-binding domain
Gene3D	G3DSA:1.10.10.10	2.2E-25	2	68	IPR011991	Winged helix-turn-helix DNA-binding domain
PRINTS	PR00056	1.3E-8	17	29	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	18	42	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.3E-8	30	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: 290 aa Download sequence Send to blast
XGNSFVVWDP QALAAGILPR FFKHANFASF IRQLNIYGFR KVNPDRWEFA NESFLAGQKH 60 LLKNIKRRRA SKPPMEAQPR KCASACLGPP KDPSEVESLK RDRAALRAEV ITLRQQYSIC 120 KSQLVALEER ILNNEKNQQR AIAFFTKVLS NPAFVQQVLL NYAKEKELRG ASKRQRLMEN 180 EEQWHGDLPP RSSTEAAFAT VAAGVSAGSS DGGITAKQEP GPEVNGQEME GIWYDVWDEL 240 DAIPGAEMDR READKAVAGF DVEDLSGRPC GWDDDCSYLA EPMQFVEHYE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	3e-16	2	71	43	123	Heat shock factor protein 1
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	61	67	LKNIKRR

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.9939	0.0	bud\| inflorescence\| stem

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_002455822.1	0.0	heat stress transcription factor A-6a
Swissprot	Q657C0	1e-128	HFA6B_ORYSJ; Heat stress transcription factor A-6a
TrEMBL	C5XNS0	0.0	C5XNS0_SORBI; Uncharacterized protein
STRING	Sb03g025770.1	0.0	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G26150.1	4e-57	heat shock transcription factor A2

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] Chauhan H,Khurana N,Agarwal P,Khurana P Heat shock factors in rice (Oryza sativa L.): genome-wide expression analysis during reproductive development and abiotic stress. Mol. Genet. Genomics, 2011. 286(2): p. 171-87 [PMID:21792744]