ID A0A0L6WU57_9AGAR Unreviewed; 223 AA.
AC A0A0L6WU57;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 22-FEB-2023, entry version 13.
DE RecName: Full=Cleavage and polyadenylation specificity factor subunit 5 {ECO:0000256|PIRNR:PIRNR017888};
GN ORFNames=J132_08156 {ECO:0000313|EMBL:KNZ78931.1};
OS Termitomyces sp. J132.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Tricholomatineae; Lyophyllaceae;
OC Termitomyces.
OX NCBI_TaxID=1306850 {ECO:0000313|EMBL:KNZ78931.1, ECO:0000313|Proteomes:UP000053712};
RN [1] {ECO:0000313|Proteomes:UP000053712}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=J132 {ECO:0000313|Proteomes:UP000053712};
RA Hu H., Poulsen M.;
RT "The genome of Termitomyces.";
RL Submitted (JAN-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the cleavage factor Im (CFIm) complex that
CC functions as an activator of the pre-mRNA 3'-end cleavage and
CC polyadenylation processing required for the maturation of pre-mRNA into
CC functional mRNAs. CFIm contributes to the recruitment of multiprotein
CC complexes on specific sequences on the pre-mRNA 3'-end, so called
CC cleavage and polyadenylation signals (pA signals). Most pre-mRNAs
CC contain multiple pA signals, resulting in alternative cleavage and
CC polyadenylation (APA) producing mRNAs with variable 3'-end formation.
CC The CFIm complex acts as a key regulator of cleavage and
CC polyadenylation site choice during APA through its binding to 5'-UGUA-
CC 3' elements localized in the 3'-untranslated region (UTR) for a huge
CC number of pre-mRNAs. {ECO:0000256|PIRNR:PIRNR017888}.
CC -!- SUBUNIT: Homodimer (via N- and C-terminus); binds RNA as homodimer.
CC Component of the cleavage factor Im (CFIm) complex.
CC {ECO:0000256|PIRNR:PIRNR017888}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|PIRNR:PIRNR017888}.
CC Cytoplasm {ECO:0000256|PIRNR:PIRNR017888}.
CC -!- SIMILARITY: Belongs to the Nudix hydrolase family. CPSF5 subfamily.
CC {ECO:0000256|PIRNR:PIRNR017888}.
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DR EMBL; KQ412462; KNZ78931.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0L6WU57; -.
DR STRING; 1306850.A0A0L6WU57; -.
DR OrthoDB; 142507at2759; -.
DR Proteomes; UP000053712; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005849; C:mRNA cleavage factor complex; IEA:UniProtKB-UniRule.
DR GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006378; P:mRNA polyadenylation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.90.79.10; Nucleoside Triphosphate Pyrophosphohydrolase; 1.
DR InterPro; IPR016706; Cleav_polyA_spec_factor_su5.
DR PANTHER; PTHR13047:SF0; CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR SUBUNIT 5; 1.
DR PANTHER; PTHR13047; PRE-MRNA CLEAVAGE FACTOR IM, 25KD SUBUNIT; 1.
DR Pfam; PF13869; NUDIX_2; 1.
DR PIRSF; PIRSF017888; CPSF-25; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|PIRNR:PIRNR017888};
KW mRNA processing {ECO:0000256|PIRNR:PIRNR017888};
KW Nucleus {ECO:0000256|PIRNR:PIRNR017888};
KW Reference proteome {ECO:0000313|Proteomes:UP000053712};
KW RNA-binding {ECO:0000256|PIRNR:PIRNR017888};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..223
FT /note="Cleavage and polyadenylation specificity factor
FT subunit 5"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5005569038"
SQ SEQUENCE 223 AA; 25544 MW; 9A265B0B292DE781 CRC64;
MSTIALCVVL PSALRQLTAG SYPLSNFTFS TKEAQPEEDP SVSARLQRLQ NNYEDFGMRR
TVEGILVVHD HGHPHILMLQ IANAFFKLPG DYLKPGEDEI DGLKRRLDDR LAPPRDSQQF
NQHTHGIDND WEIGDCLAQW WRPNFETFMY PFIPAHITKP KECKKLFLVQ MPERKVLAVP
KNMKLLAIPL FELYDNAARY GPQLSAIPHL LSRSVSLPSH QHH
//
