ID V8P116_OPHHA Unreviewed; 66 AA.
AC V8P116;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Heat shock factor-binding protein 1 {ECO:0000256|ARBA:ARBA00039223};
DE Flags: Fragment;
GN Name=HSBP1 {ECO:0000313|EMBL:ETE67975.1};
GN ORFNames=L345_06236 {ECO:0000313|EMBL:ETE67975.1};
OS Ophiophagus hannah (King cobra) (Naja hannah).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC Serpentes; Colubroidea; Elapidae; Elapinae; Ophiophagus.
OX NCBI_TaxID=8665 {ECO:0000313|EMBL:ETE67975.1, ECO:0000313|Proteomes:UP000018936};
RN [1] {ECO:0000313|EMBL:ETE67975.1, ECO:0000313|Proteomes:UP000018936}
RP NUCLEOTIDE SEQUENCE.
RC TISSUE=Blood {ECO:0000313|EMBL:ETE67975.1};
RX PubMed=24297900; DOI=10.1073/pnas.1314702110;
RA Vonk F.J., Casewell N.R., Henkel C.V., Heimberg A.M., Jansen H.J.,
RA McCleary R.J., Kerkkamp H.M., Vos R.A., Guerreiro I., Calvete J.J.,
RA Wuster W., Woods A.E., Logan J.M., Harrison R.A., Castoe T.A.,
RA de Koning A.P., Pollock D.D., Yandell M., Calderon D., Renjifo C.,
RA Currier R.B., Salgado D., Pla D., Sanz L., Hyder A.S., Ribeiro J.M.,
RA Arntzen J.W., van den Thillart G.E., Boetzer M., Pirovano W., Dirks R.P.,
RA Spaink H.P., Duboule D., McGlinn E., Kini R.M., Richardson M.K.;
RT "The king cobra genome reveals dynamic gene evolution and adaptation in the
RT snake venom system.";
RL Proc. Natl. Acad. Sci. U.S.A. 110:20651-20656(2013).
CC -!- FUNCTION: Negative regulator of the heat shock response. Negatively
CC affects HSF1 DNA-binding activity. May have a role in the suppression
CC of the activation of the stress response during the aging process.
CC {ECO:0000256|ARBA:ARBA00037689}.
CC -!- SUBUNIT: Homohexamer. Associates with heptad repeats of HSF1 trimers
CC and probably also HSF1 monomers, and with HSP70. Association with HSF1
CC trimers and HSP70 coincides with attenuation of heat shock response and
CC the conversion of HSF1 trimer to monomer.
CC {ECO:0000256|ARBA:ARBA00038772}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the HSBP1 family.
CC {ECO:0000256|ARBA:ARBA00006349}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ETE67975.1}.
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DR EMBL; AZIM01001133; ETE67975.1; -; Genomic_DNA.
DR AlphaFoldDB; V8P116; -.
DR Proteomes; UP000018936; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003714; F:transcription corepressor activity; IEA:InterPro.
DR Gene3D; 1.20.5.430; -; 1.
DR InterPro; IPR009643; HS1-bd.
DR PANTHER; PTHR19424; HEAT SHOCK FACTOR BINDING PROTEIN 1; 1.
DR PANTHER; PTHR19424:SF3; HEAT SHOCK FACTOR-BINDING PROTEIN 1; 1.
DR Pfam; PF06825; HSBP1; 1.
PE 3: Inferred from homology;
KW Nucleus {ECO:0000256|ARBA:ARBA00023242};
KW Reference proteome {ECO:0000313|Proteomes:UP000018936};
KW Stress response {ECO:0000313|EMBL:ETE67975.1}.
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ETE67975.1"
SQ SEQUENCE 66 AA; 7479 MW; B3DBC3D757C2731D CRC64;
MVQTLLQEMQ DKFHTMSDQI IGRIDDLSCC IDNLKKNIAD LVTQARVEEL EGGENRVATI
KIITCQ
//
