CWC2_ASPFU
ID CWC2_ASPFU Reviewed; 414 AA.
AC Q4WU07;
DT 30-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2005, sequence version 1.
DT 25-MAY-2022, entry version 91.
DE RecName: Full=Pre-mRNA-splicing factor cwc2;
GN Name=cwc2; ORFNames=AFUA_5G06760;
OS Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC
OS A1100) (Aspergillus fumigatus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=330879;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100;
RX PubMed=16372009; DOI=10.1038/nature04332;
RA Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J.,
RA Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P.,
RA Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.,
RA Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N.,
RA Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E.,
RA Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H.,
RA Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A.,
RA Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L.,
RA Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D.,
RA O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L.,
RA Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U.,
RA Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M.,
RA Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C.,
RA Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F.,
RA Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R.,
RA Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N.,
RA Barrell B.G., Denning D.W.;
RT "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT Aspergillus fumigatus.";
RL Nature 438:1151-1156(2005).
CC -!- FUNCTION: Involved in the first step of pre-mRNA splicing. Required for
CC cell growth and cell cycle control. Plays a role in the levels of the
CC U1, U4, U5 and U6 snRNAs and the maintenance of the U4/U6 snRNA
CC complex. May provide the link between the 'nineteen complex' NTC
CC spliceosome protein complex and the spliceosome through the U6 snRNA.
CC Associates predominantly with U6 snRNAs in assembled active
CC spliceosomes. Binds directly to the internal stem-loop (ISL) domain of
CC the U6 snRNA and to the pre-mRNA intron near the 5' splice site during
CC the activation and catalytic phases of the spliceosome cycle (By
CC similarity). {ECO:0000250}.
CC -!- SUBUNIT: Associated with the spliceosome. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
CC -!- DOMAIN: The C-terminal RRM domain and the zinc finger motif are
CC necessary for RNA-binding. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the RRM CWC2 family. {ECO:0000305}.
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DR EMBL; AAHF01000003; EAL91919.1; -; Genomic_DNA.
DR RefSeq; XP_753957.1; XM_748864.1.
DR AlphaFoldDB; Q4WU07; -.
DR SMR; Q4WU07; -.
DR STRING; 746128.CADAFUBP00005319; -.
DR EnsemblFungi; EAL91919; EAL91919; AFUA_5G06760.
DR GeneID; 3510730; -.
DR KEGG; afm:AFUA_5G06760; -.
DR VEuPathDB; FungiDB:Afu5g06760; -.
DR eggNOG; KOG0118; Eukaryota.
DR HOGENOM; CLU_043308_1_0_1; -.
DR InParanoid; Q4WU07; -.
DR OMA; ARHFQEW; -.
DR OrthoDB; 877856at2759; -.
DR Proteomes; UP000002530; Chromosome 5.
DR GO; GO:0071014; C:post-mRNA release spliceosomal complex; IEA:EnsemblFungi.
DR GO; GO:0000974; C:Prp19 complex; ISS:UniProtKB.
DR GO; GO:0071006; C:U2-type catalytic step 1 spliceosome; IBA:GO_Central.
DR GO; GO:0071007; C:U2-type catalytic step 2 spliceosome; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0036002; F:pre-mRNA binding; ISS:UniProtKB.
DR GO; GO:0017070; F:U6 snRNA binding; ISS:UniProtKB.
DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0045292; P:mRNA cis splicing, via spliceosome; ISS:UniProtKB.
DR GO; GO:0045787; P:positive regulation of cell cycle; ISS:UniProtKB.
DR GO; GO:0033120; P:positive regulation of RNA splicing; ISS:UniProtKB.
DR GO; GO:0000387; P:spliceosomal snRNP assembly; ISS:UniProtKB.
DR CDD; cd12360; RRM_cwf2; 1.
DR Gene3D; 3.30.70.330; -; 1.
DR InterPro; IPR039173; Cwc2.
DR InterPro; IPR039171; Cwc2/Slt11.
DR InterPro; IPR034181; Cwc2_RRM.
DR InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR InterPro; IPR035979; RBD_domain_sf.
DR InterPro; IPR000504; RRM_dom.
DR InterPro; IPR032297; Torus.
DR InterPro; IPR000571; Znf_CCCH.
DR InterPro; IPR036855; Znf_CCCH_sf.
DR PANTHER; PTHR14089; PTHR14089; 1.
DR PANTHER; PTHR14089:SF2; PTHR14089:SF2; 1.
DR Pfam; PF00076; RRM_1; 1.
DR Pfam; PF16131; Torus; 1.
DR SMART; SM00360; RRM; 1.
DR SUPFAM; SSF54928; SSF54928; 1.
DR SUPFAM; SSF90229; SSF90229; 1.
DR PROSITE; PS50102; RRM; 1.
DR PROSITE; PS50103; ZF_C3H1; 1.
PE 3: Inferred from homology;
KW Cell cycle; Metal-binding; mRNA processing; mRNA splicing; Nucleus;
KW Reference proteome; RNA-binding; Spliceosome; Zinc; Zinc-finger.
FT CHAIN 1..414
FT /note="Pre-mRNA-splicing factor cwc2"
FT /id="PRO_0000081540"
FT DOMAIN 192..266
FT /note="RRM"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00176"
FT ZN_FING 130..156
FT /note="C3H1-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00723"
FT REGION 1..86
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 351..372
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 390..414
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 31..51
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 355..372
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 414 AA; 45526 MW; BDE86805B6D9A438 CRC64;
MAETAVIDPP HATEPTSLPT ESADPSGPAP SDENALTQPS ESAVTATTDA DGTQKKTKKI
IRRKRRPARP QVDPATLKSE PPPQTGTVFN IWYNKWSGGD REDKYLSKHA APSRCNIAKD
SGYTRADKVP GSYFCLFFAR GVCPKGHECE YLHRLPTLHD LFNPNVDCFG RDKFSDYRDD
MGGVGSFTRQ NRTLYVGRIH VTDDIEEVVS RHFAEWGQID RIRVLTSRGV AFVTYTNEAN
AQFAKEAMAH QSLDHNEILN VRWATVDPNP LAQKREARRL EEQAAEAVRR ALPAEFVAEL
EGRDPEARKK KKIEGSFGLE GYEAPDDVWY ARTKELEDAR KAGQLEAPEQ HLMIEPAPSS
SSAALPSQSE DTGIFSNSTV AALRGLAGGN VTTQKAPVNS GGPLVAYGSD DDSD
