ID B6QVM1_TALMQ Unreviewed; 156 AA.
AC B6QVM1;
DT 16-DEC-2008, integrated into UniProtKB/TrEMBL.
DT 16-DEC-2008, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=Multiprotein-bridging factor 1 {ECO:0000256|ARBA:ARBA00014317};
GN ORFNames=PMAA_012950 {ECO:0000313|EMBL:EEA19026.1};
OS Talaromyces marneffei (strain ATCC 18224 / CBS 334.59 / QM 7333)
OS (Penicillium marneffei).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Trichocomaceae; Talaromyces;
OC Talaromyces sect. Talaromyces.
OX NCBI_TaxID=441960 {ECO:0000313|EMBL:EEA19026.1, ECO:0000313|Proteomes:UP000001294};
RN [1] {ECO:0000313|Proteomes:UP000001294}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 18224 / CBS 334.59 / QM 7333
RC {ECO:0000313|Proteomes:UP000001294};
RX PubMed=25676766; DOI=10.1128/genomea.01559-14;
RA Nierman W.C., Fedorova-Abrams N.D., Andrianopoulos A.;
RT "Genome sequence of the AIDS-associated pathogen Penicillium marneffei
RT (ATCC18224) and its near taxonomic relative Talaromyces stipitatus
RT (ATCC10500).";
RL Genome Announc. 3:E0155914-E0155914(2015).
CC -!- FUNCTION: Transcriptional coactivator that stimulates GCN4-dependent
CC transcriptional activity by bridging the DNA-binding region of GCN4 and
CC TBP (SPT15), thereby recruiting TBP to GCN4-bound promoters. Involved
CC in induction of the ribosome quality control (RQC) pathway; a pathway
CC that degrades nascent peptide chains during problematic translation.
CC Required to prevent stalled ribosomes from frameshifting.
CC {ECO:0000256|ARBA:ARBA00035107}.
CC -!- SIMILARITY: Belongs to the MBF1 family.
CC {ECO:0000256|ARBA:ARBA00009802}.
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DR EMBL; DS995906; EEA19026.1; -; Genomic_DNA.
DR RefSeq; XP_002153411.1; XM_002153375.1.
DR AlphaFoldDB; B6QVM1; -.
DR STRING; 441960.B6QVM1; -.
DR VEuPathDB; FungiDB:PMAA_012950; -.
DR HOGENOM; CLU_112609_0_0_1; -.
DR OrthoDB; 120438at2759; -.
DR PhylomeDB; B6QVM1; -.
DR Proteomes; UP000001294; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR CDD; cd00093; HTH_XRE; 1.
DR Gene3D; 1.10.260.40; lambda repressor-like DNA-binding domains; 1.
DR InterPro; IPR001387; Cro/C1-type_HTH.
DR InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR InterPro; IPR013729; MBF1_N.
DR PANTHER; PTHR10245:SF15; ENDOTHELIAL DIFFERENTIATION-RELATED FACTOR 1; 1.
DR PANTHER; PTHR10245; ENDOTHELIAL DIFFERENTIATION-RELATED FACTOR 1 MULTIPROTEIN BRIDGING FACTOR 1; 1.
DR Pfam; PF01381; HTH_3; 1.
DR Pfam; PF08523; MBF1; 1.
DR SMART; SM00530; HTH_XRE; 1.
DR SUPFAM; SSF47413; lambda repressor-like DNA-binding domains; 1.
DR PROSITE; PS50943; HTH_CROC1; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Reference proteome {ECO:0000313|Proteomes:UP000001294};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 89..145
FT /note="HTH cro/C1-type"
FT /evidence="ECO:0000259|PROSITE:PS50943"
SQ SEQUENCE 156 AA; 17036 MW; CD88F9FEB360AE33 CRC64;
MADQDWDNVT RIGTKHRAGG VQRETVVKGR SALNAAQRSG LVIGTEKKYA TGNAAGRTGA
PEGQHLTKVD RSDDIIKPKT VGTQVGEAIK KRRNDEGYKM TQKELATKCN TTVTIVQDME
RGTATPDQKV LSAMERVLNI KLRGSDIGSE KFPKKK
//
