PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus

Family

HSF

Protein Properties

Length: 334aa MW: 36165 Da PI: 4.5133

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EcC041299.10	genome	ECGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	113	2e-35	28	119	2	102
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Fl+k+y++++d++++++isw+++g++fvv++++ fa+++LpkyFkh+nf+SFvRQLn+YgF+k+ ++ weF+++ F++g+k+ll++i+ EcC041299.10 28 FLTKTYQLVDDPAVDDVISWNDDGSAFVVWNPTVFARDLLPKYFKHNNFSSFVRQLNTYGFRKLVPDR---------WEFSNDCFRRGEKRLLCEIQ 115 9**************************************************************999.........**************** PP XXXX CS HSF_DNA-bind 99 rkks 102 r+k EcC041299.10 116 RRKV 119 86 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	8.5E-38	19	112	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	2.59E-35	24	117	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	9.3E-58	24	117	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.2E-20	28	51	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	4.9E-32	28	117	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.2E-20	66	78	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	67	91	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	2.2E-20	79	91	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:0010200	Biological Process	response to chitin
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: 334 aa Download sequence Send to blast
MAPPPPPPLD QRGDSPAGEP QRSTPTPFLT KTYQLVDDPA VDDVISWNDD GSAFVVWNPT 60 VFARDLLPKY FKHNNFSSFV RQLNTYGFRK LVPDRWEFSN DCFRRGEKRL LCEIQRRKVS 120 PSPTAAAVAV VPDSVATLPT AIPTAMPVIS PSSSGDEQVM SSQHSSPPSA CGQNCTAEIM 180 DENERLRKEN AFLSRELTQM KSLCNNILSL MSGYAPNGRP QGTSSRPAAR ALDLMPVKRP 240 TGGSGGGGGG GGDYXEEEEE EEEEEDEEED GEGSPKLFGV ALGMKRGREI REGEVAMMSG 300 SDAMLRLQQP GSGGVKFEPS DGDQRAISFS SGIA

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	3e-25	28	122	20	125	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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00575	DAP	Transfer from AT5G62020	Download

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010061278.1	0.0	PREDICTED: heat stress transcription factor B-2b
Swissprot	Q6Z9C8	2e-83	HFB2B_ORYSJ; Heat stress transcription factor B-2b
TrEMBL	A0A059DIV8	0.0	A0A059DIV8_EUCGR; Uncharacterized protein
STRING	XP_010061278.1	0.0	(Eucalyptus grandis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM965	28	111

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62020.1	2e-81	heat shock transcription factor B2A

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] 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]