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

NNU_007159-RA

Organism

Nelumbo nucifera

Taxonomic ID

4432

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Proteales; Nelumbonaceae; Nelumbo

Family

HSF

Protein Properties

Length: 237aa MW: 26958.1 Da PI: 4.7225

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
NNU_007159-RA	genome	CAS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	67.8	2.4e-21	37	105	8	87
HHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXX CS HSF_DNA-bind 8 eiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFk 87 ++++d+++++++sw+e+ ++f efa+++LpkyFkh+nf+SF RQLn+YgF+k+ ++ weF++++F NNU_007159-RA 37 QLVDDPSIDDVVSWNEDDSTF--RRLAEFARDLLPKYFKHNNFSSFARQLNTYGFRKIVPDR---------WEFANDYFL 105 689**********998988..5889******************************999.........999999985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PRINTS	PR00056	6.7E-14	31	54	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Gene3D	G3DSA:1.10.10.10	2.3E-23	37	105	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	9.0E-24	37	112	IPR000232	Heat shock factor (HSF)-type, DNA-binding
SuperFamily	SSF46785	5.98E-20	37	106	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00447	2.2E-18	37	105	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	6.7E-14	67	79	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	6.7E-14	80	92	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Gene3D	G3DSA:1.20.5.170	6.7E-4	140	188	No hit	No description

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: 237 aa Download sequence Send to blast
MGPHLLLLSF CDLRAELHEG EAYRVMDDRW QREFERQLVD DPSIDDVVSW NEDDSTFRRL 60 AEFARDLLPK YFKHNNFSSF ARQLNTYGFR KIVPDRWEFA NDYFLVSTVT TATAPAVRTG 120 SPTDSGDDQV VSSTSSPSVV AATVCRTTSC SNTAELLDEN ERLRKENMHL MHELTQMKNL 180 CNSILALMTK YANSQEENAS FLAEKPSSPL NLLLVKWFGE ENDADTGVGQ SRVKTKE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	6e-15	38	93	36	93	Heat shock factor protein 1
5d5v_B	6e-15	38	93	36	93	Heat shock factor protein 1
5d5v_D	6e-15	38	93	36	93	Heat shock factor protein 1
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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_010278594.1	1e-122	PREDICTED: heat stress transcription factor B-2b-like
Swissprot	Q6Z9C8	6e-52	HFB2B_ORYSJ; Heat stress transcription factor B-2b
TrEMBL	A0A1U8BNE1	1e-121	A0A1U8BNE1_NELNU; heat stress transcription factor B-2b-like
STRING	XP_010278594.1	1e-122	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G62020.1	1e-46	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]