ID   PSA2_NEUCR              Reviewed;         249 AA.
AC   Q8X077; Q7SCC2;
DT   09-MAY-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=Probable proteasome subunit alpha type-2;
GN   Name=pca-2; ORFNames=B14D6.510, NCU06764;
OS   Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 /
OS   FGSC 987).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC   Sordariomycetidae; Sordariales; Sordariaceae; Neurospora.
OX   NCBI_TaxID=367110;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX   PubMed=12655011; DOI=10.1093/nar/gkg293;
RA   Mannhaupt G., Montrone C., Haase D., Mewes H.-W., Aign V., Hoheisel J.D.,
RA   Fartmann B., Nyakatura G., Kempken F., Maier J., Schulte U.;
RT   "What's in the genome of a filamentous fungus? Analysis of the Neurospora
RT   genome sequence.";
RL   Nucleic Acids Res. 31:1944-1954(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX   PubMed=12712197; DOI=10.1038/nature01554;
RA   Galagan J.E., Calvo S.E., Borkovich K.A., Selker E.U., Read N.D.,
RA   Jaffe D.B., FitzHugh W., Ma L.-J., Smirnov S., Purcell S., Rehman B.,
RA   Elkins T., Engels R., Wang S., Nielsen C.B., Butler J., Endrizzi M.,
RA   Qui D., Ianakiev P., Bell-Pedersen D., Nelson M.A., Werner-Washburne M.,
RA   Selitrennikoff C.P., Kinsey J.A., Braun E.L., Zelter A., Schulte U.,
RA   Kothe G.O., Jedd G., Mewes H.-W., Staben C., Marcotte E., Greenberg D.,
RA   Roy A., Foley K., Naylor J., Stange-Thomann N., Barrett R., Gnerre S.,
RA   Kamal M., Kamvysselis M., Mauceli E.W., Bielke C., Rudd S., Frishman D.,
RA   Krystofova S., Rasmussen C., Metzenberg R.L., Perkins D.D., Kroken S.,
RA   Cogoni C., Macino G., Catcheside D.E.A., Li W., Pratt R.J., Osmani S.A.,
RA   DeSouza C.P.C., Glass N.L., Orbach M.J., Berglund J.A., Voelker R.,
RA   Yarden O., Plamann M., Seiler S., Dunlap J.C., Radford A., Aramayo R.,
RA   Natvig D.O., Alex L.A., Mannhaupt G., Ebbole D.J., Freitag M., Paulsen I.,
RA   Sachs M.S., Lander E.S., Nusbaum C., Birren B.W.;
RT   "The genome sequence of the filamentous fungus Neurospora crassa.";
RL   Nature 422:859-868(2003).
CC   -!- FUNCTION: The proteasome is a multicatalytic proteinase complex which
CC       is characterized by its ability to cleave peptides with Arg, Phe, Tyr,
CC       Leu, and Glu adjacent to the leaving group at neutral or slightly basic
CC       pH. The proteasome has an ATP-dependent proteolytic activity (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: The 26S proteasome consists of a 20S proteasome core and two
CC       19S regulatory subunits. The 20S proteasome core is composed of 28
CC       subunits that are arranged in four stacked rings, resulting in a
CC       barrel-shaped structure. The two end rings are each formed by seven
CC       alpha subunits, and the two central rings are each formed by seven beta
CC       subunits. The catalytic chamber with the active sites is on the inside
CC       of the barrel (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Nucleus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the peptidase T1A family. {ECO:0000255|PROSITE-
CC       ProRule:PRU00808}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=EAA34300.2; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AL356173; CAB91760.2; -; Genomic_DNA.
DR   EMBL; CM002237; EAA34300.2; ALT_SEQ; Genomic_DNA.
DR   RefSeq; XP_963536.2; XM_958443.2.
DR   AlphaFoldDB; Q8X077; -.
DR   SMR; Q8X077; -.
DR   STRING; 367110.Q8X077; -.
DR   PRIDE; Q8X077; -.
DR   EnsemblFungi; EAA34300; EAA34300; NCU06764.
DR   GeneID; 3879660; -.
DR   KEGG; ncr:NCU06764; -.
DR   HOGENOM; CLU_035750_4_1_1; -.
DR   InParanoid; Q8X077; -.
DR   Proteomes; UP000001805; Chromosome 6, Linkage Group II.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0005839; C:proteasome core complex; IBA:GO_Central.
DR   GO; GO:0019773; C:proteasome core complex, alpha-subunit complex; ISS:UniProtKB.
DR   GO; GO:0034515; C:proteasome storage granule; IEA:EnsemblFungi.
DR   GO; GO:0010498; P:proteasomal protein catabolic process; IBA:GO_Central.
DR   GO; GO:0010499; P:proteasomal ubiquitin-independent protein catabolic process; IEA:EnsemblFungi.
DR   GO; GO:0043161; P:proteasome-mediated ubiquitin-dependent protein catabolic process; IEA:EnsemblFungi.
DR   Gene3D; 3.60.20.10; -; 1.
DR   InterPro; IPR029055; Ntn_hydrolases_N.
DR   InterPro; IPR023332; Proteasome_alpha-type.
DR   InterPro; IPR000426; Proteasome_asu_N.
DR   InterPro; IPR001353; Proteasome_sua/b.
DR   InterPro; IPR034644; Proteasome_subunit_alpha2.
DR   PANTHER; PTHR11599:SF16; PTHR11599:SF16; 1.
DR   Pfam; PF00227; Proteasome; 1.
DR   Pfam; PF10584; Proteasome_A_N; 1.
DR   SMART; SM00948; Proteasome_A_N; 1.
DR   SUPFAM; SSF56235; SSF56235; 1.
DR   PROSITE; PS00388; PROTEASOME_ALPHA_1; 1.
DR   PROSITE; PS51475; PROTEASOME_ALPHA_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Nucleus; Proteasome; Reference proteome.
FT   CHAIN           1..249
FT                   /note="Probable proteasome subunit alpha type-2"
FT                   /id="PRO_0000124088"
SQ   SEQUENCE   249 AA;  26998 MW;  A08206326F2E9654 CRC64;
     MADRYSFSLT TFSPSGKLVQ IEYALNAVNQ GVTALGIKAT NGIVLATEKK SSSPLADPSS
     LSKISLITPN IGMVYSGMGP DYRVLVDRAR KVSHTGYKRI YNEYPPTRIL VQDVARVMQE
     ATQSGGVRPY GVSLLIAGWD EGGPMLYQVD PSGSYFPWKA TAIGKNATTA KTFLEKRYTE
     GLELEDAVHI ALLTLKETIE GEMNGDTIEI GIVGPPADHL LGVEGVEGAK GPRFRKLSPQ
     EIEDYLTNL