PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe

Family

HSF

Protein Properties

Length: 123aa MW: 14216 Da PI: 5.4787

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Kalax.0066s0034.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	77.1	3e-24	40	120	1	90
HHHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXX CS HSF_DNA-bind 1 aFlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgk 90 +Fl+klyei++d++++ l++w +g+sfvv+d + f + +LpkyFkh++f SF+ L+ YgF+k++ + we+++++F++++ Kalax.0066s0034.1.p 40 QFLSKLYEIVDDPNTDYLVQWGFDGQSFVVHDANAFCDFILPKYFKHNHFFSFTLRLHHYGFQKIDAAN---------WEYANEEFQRKN 120 69*************************************************************9998.........******9986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	3.8E-28	33	120	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	8.03E-23	37	120	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	1.6E-22	37	119	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-14	41	64	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	1.5E-21	41	120	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-14	79	91	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.4E-14	92	104	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: 123 aa Download sequence Send to blast
MVADVANIGQ GIDVVPSCFS QEVILPRPTH EKLREIGVPQ FLSKLYEIVD DPNTDYLVQW 60 GFDGQSFVVH DANAFCDFIL PKYFKHNHFF SFTLRLHHYG FQKIDAANWE YANEEFQRKN 120 TC*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	3e-17	38	104	26	92	Heat shock factor protein 1
5d5v_B	3e-17	38	104	26	92	Heat shock factor protein 1
5d5v_D	3e-17	38	104	26	92	Heat shock factor protein 1
Search in ModeBase

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

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not induced by heat stress. {ECO:0000269\|PubMed:18064488}.

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_002463891.1	4e-34	heat stress transcription factor A-2a
Swissprot	Q84MN7	2e-33	HFA2A_ORYSJ; Heat stress transcription factor A-2a
TrEMBL	C5X177	1e-32	C5X177_SORBI; Uncharacterized protein
STRING	Sb01g008380.1	2e-33	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G51910.1	5e-29	heat shock transcription factor A7A

Link Out ? help Back to Top
Phytozome	Kalax.0066s0034.1.p

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] Mittal D,Madhyastha DA,Grover A Gene expression analysis in response to low and high temperature and oxidative stresses in rice: combination of stresses evokes different transcriptional changes as against stresses applied individually. Plant Sci., 2012. 197: p. 102-13 [PMID:23116677]