ID A0A3M9Y022_9PEZI Unreviewed; 151 AA.
AC A0A3M9Y022;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE RecName: Full=Multiprotein-bridging factor 1 {ECO:0000256|ARBA:ARBA00014317};
GN Name=MBF1 {ECO:0000313|EMBL:RNJ53867.1};
GN ORFNames=D7B24_001275 {ECO:0000313|EMBL:RNJ53867.1};
OS Verticillium nonalfalfae.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Plectosphaerellaceae; Verticillium.
OX NCBI_TaxID=1051616 {ECO:0000313|EMBL:RNJ53867.1, ECO:0000313|Proteomes:UP000267145};
RN [1] {ECO:0000313|EMBL:RNJ53867.1, ECO:0000313|Proteomes:UP000267145}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VnAa140 {ECO:0000313|EMBL:RNJ53867.1,
RC ECO:0000313|Proteomes:UP000267145};
RA Stajich J.E., Kasson M.T.;
RT "Genome sequence of Verticillium nonalfalfae VnAa140.";
RL Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
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}.
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:RNJ53867.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; RBVV01000124; RNJ53867.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M9Y022; -.
DR STRING; 1051616.A0A3M9Y022; -.
DR OrthoDB; 120438at2759; -.
DR Proteomes; UP000267145; 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 Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 84..142
FT /note="HTH cro/C1-type"
FT /evidence="ECO:0000259|PROSITE:PS50943"
FT REGION 1..25
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 151 AA; 16299 MW; 7FB3F8AAD0DC8368 CRC64;
MDDWSTETKI GSRTRGGGAP REKVVKGSAA MNAAFRQGGV STEKKYASAN TSGPAVEGQR
LTKVDRSDDI IKPNTIGKDV GDIISQTRQK MEPKMTQKDL ATKCNTTQTI VAEFERGTAA
PDQKIIASME RVLNVKLRGT GLGEPKFGKK K
//