※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
4.92 
Molecular Weight
39705.09 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Heat stress transcription factor B-2b; AtHsfB2b; AtHsf-11; Heat shock factor protein 7; HSF 7; Heat shock transcription factor 7; HSTF 7 
Gene Name
HSFB2B; HSF11; HSF7; At4g11660; T5C23.90 
Created Date
2000-12-01 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
222
GSLQRTTSCTTAPEL
dbPPT, P3DB
[2, 3]
224
LQRTTSCTTAPELVE
dbPPT, P3DB
[2, 3]
221
GGSLQRTTSCTTAPE
dbPPT, P3DB
[1, 2, 3]
220
GGGSLQRTTSCTTAP
dbPPT, P3DB
[2, 3]
225
QRTTSCTTAPELVEE
dbPPT, P3DB
[2, 3]
Functional Description
Transcriptional regulator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE). 
Sequence Annotation
chain 1 377 Heat stress transcription factor B-2b
DNA-binding region 57 151
region of interest 220 265 Hydrophobic repeat HR-A/B
short sequence motif 323 327 Nuclear localization signal
compositionally biased region 14 21 Poly-Gly
compositionally biased region 32 50 Poly-Gly
compositionally biased region 155 171 Poly-Ala
compositionally biased region 202 207 Poly-Ala
Keyword
Complete proteome,DNA-binding,Nucleus,Phosphoprotein,Reference proteome,Stress response,Transcription,Transcription regulation 
Sequence Source
UniProt 
Protein Sequence
MPGEQTGETP TVAGVGGGGA GCSAGNSGGS SGCGAGGGGG GSGGGGGGGG DSQRSIPTPF 60
LTKTYQLVED PVYDELISWN EDGTTFIVWR PAEFARDLLP KYFKHNNFSS FVRQLNTYGF 120
RKVVPDRWEF SNDCFKRGEK ILLRDIQRRK ISQPAMAAAA AAAAAAVAAS AVTVAAVPVV 180
AHIVSPSNSG EEQVISSNSS PAAAAAAIGG VVGGGSLQRT TSCTTAPELV EENERLRKDN 240
ERLRKEMTKL KGLYANIYTL MANFTPGQED CAHLLPEGKP LDLLPERQEM SEAIMASEIE 300
TGIGLKLGED LTPRLFGVSI GVKRARREEE LGAAEEEDDD RREAAAQEGE QSSDVKAEPM 360
EENNSGNHNG SWLELGK 377 
Gene Ontology
GO:0005634; C: nucleus; IEA: UniProtKB-SubCell
GO:0043565; F: sequence-specific DNA binding; IEA: InterPro
GO:0003700; F: sequence-specific DNA binding transcription factor activity; ISS: TAIR
GO:0045892; P: negative regulation of transcription, DNA-templated; IDA: TAIR
GO:0010200; P: response to chitin; IEP: TAIR
GO:0006950; P: response to stress; IEA: UniProtKB-KW
GO:0006351; P: transcription, DNA-templated; IEA: UniProtKB-KW 
Interpro
InterPro; IPR000232; HSF_DNA-bd
InterPro; IPR027725; HSF_fam
InterPro; IPR027709; HSF_plant
InterPro; IPR011991; WHTH_DNA-bd_dom
Pfam
Pfam; PF00447; HSF_DNA-bind 
SMART
SMART; SM00415; HSF 
PROSITE
PS00434; HSF_DOMAIN 
PRINTS
PR00056; HSFDOMAIN