PNO1_CANAL
ID PNO1_CANAL Reviewed; 276 AA.
AC Q5ACM4; A0A1D8PU78;
DT 20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 26-APR-2005, sequence version 1.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=Pre-rRNA-processing protein PNO1;
GN Name=PNO1; OrderedLocusNames=CAALFM_CR10410CA; ORFNames=CaO19.7618;
OS Candida albicans (strain SC5314 / ATCC MYA-2876) (Yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade; Candida.
OX NCBI_TaxID=237561;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SC5314 / ATCC MYA-2876;
RX PubMed=15123810; DOI=10.1073/pnas.0401648101;
RA Jones T., Federspiel N.A., Chibana H., Dungan J., Kalman S., Magee B.B.,
RA Newport G., Thorstenson Y.R., Agabian N., Magee P.T., Davis R.W.,
RA Scherer S.;
RT "The diploid genome sequence of Candida albicans.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:7329-7334(2004).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=SC5314 / ATCC MYA-2876;
RX PubMed=17419877; DOI=10.1186/gb-2007-8-4-r52;
RA van het Hoog M., Rast T.J., Martchenko M., Grindle S., Dignard D.,
RA Hogues H., Cuomo C., Berriman M., Scherer S., Magee B.B., Whiteway M.,
RA Chibana H., Nantel A., Magee P.T.;
RT "Assembly of the Candida albicans genome into sixteen supercontigs aligned
RT on the eight chromosomes.";
RL Genome Biol. 8:RESEARCH52.1-RESEARCH52.12(2007).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION.
RC STRAIN=SC5314 / ATCC MYA-2876;
RX PubMed=24025428; DOI=10.1186/gb-2013-14-9-r97;
RA Muzzey D., Schwartz K., Weissman J.S., Sherlock G.;
RT "Assembly of a phased diploid Candida albicans genome facilitates allele-
RT specific measurements and provides a simple model for repeat and indel
RT structure.";
RL Genome Biol. 14:RESEARCH97.1-RESEARCH97.14(2013).
CC -!- FUNCTION: Required for small ribosomal subunit (SSU) synthesis. Has a
CC role in the processing of early nucleolar and late cytoplasmic pre-RNA
CC species (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Component of the small ribosomal subunit, ribosomal RNA
CC processing complex (SSU RRP complex). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:Q99216}.
CC Nucleus, nucleolus {ECO:0000250|UniProtKB:Q99216}.
CC -!- SIMILARITY: Belongs to the PNO1 family. {ECO:0000305}.
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DR EMBL; CP017630; AOW31691.1; -; Genomic_DNA.
DR RefSeq; XP_719379.1; XM_714286.1.
DR AlphaFoldDB; Q5ACM4; -.
DR SMR; Q5ACM4; -.
DR STRING; 237561.Q5ACM4; -.
DR PRIDE; Q5ACM4; -.
DR GeneID; 3638957; -.
DR KEGG; cal:CAALFM_CR10410CA; -.
DR CGD; CAL0000173996; orf19.7618.
DR VEuPathDB; FungiDB:CR_10410C_A; -.
DR eggNOG; KOG3273; Eukaryota.
DR HOGENOM; CLU_064992_0_2_1; -.
DR InParanoid; Q5ACM4; -.
DR OMA; IHIMGSF; -.
DR OrthoDB; 1269649at2759; -.
DR Proteomes; UP000000559; Chromosome R.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005730; C:nucleolus; IBA:GO_Central.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0051082; F:unfolded protein binding; IEA:EnsemblFungi.
DR GO; GO:0000447; P:endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA); IEA:EnsemblFungi.
DR GO; GO:0000472; P:endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA); IEA:EnsemblFungi.
DR GO; GO:0043248; P:proteasome assembly; IEA:EnsemblFungi.
DR Gene3D; 3.30.1370.10; -; 1.
DR InterPro; IPR041174; KH_8.
DR InterPro; IPR004087; KH_dom.
DR InterPro; IPR036612; KH_dom_type_1_sf.
DR InterPro; IPR039912; PNO1-like.
DR PANTHER; PTHR12826:SF13; PTHR12826:SF13; 1.
DR Pfam; PF17903; KH_8; 1.
DR SMART; SM00322; KH; 1.
DR SUPFAM; SSF54791; SSF54791; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Nucleus; Reference proteome; Ribosome biogenesis; RNA-binding.
FT CHAIN 1..276
FT /note="Pre-rRNA-processing protein PNO1"
FT /id="PRO_0000278365"
FT DOMAIN 197..249
FT /note="KH"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 51..92
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 10..36
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 51..76
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 276 AA; 30652 MW; 4BB370DE82C15E97 CRC64;
MAAPTAIRKS TEKSGINEQI QENSTLQSNQ ALDQNNDDED MLIDTNAIPT TTVEDQDQSE
PSNSLTIQQG ETTELQLDES GKPKFSAASK SNMKVKLESR KVAVPPHRMT PLKNVWSKIY
PPLVEHLKLQ VRMNLKTKTV ELRTNKYTTD VGALQKGADF VKAFTLGFDV DDAIALLRLD
DLYIETFEIK DVKTLTGDHL SRAIGRIAGK DGKTKFAIEN ATRTRIVLAD SKIHILGGFT
HIRMAREAVV SLILGSPPGK VYGNLRTVAS RMKERY