ID   NACB_ASPFU              Reviewed;         186 AA.
AC   Q4WCX4;
DT   23-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2005, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Nascent polypeptide-associated complex subunit beta;
DE            Short=NAC-beta;
DE   AltName: Full=Beta-NAC;
GN   Name=egd1; ORFNames=AFUA_6G02750;
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: Component of the nascent polypeptide-associated complex
CC       (NAC), a dynamic component of the ribosomal exit tunnel, protecting the
CC       emerging polypeptides from interaction with other cytoplasmic proteins
CC       to ensure appropriate nascent protein targeting. The NAC complex also
CC       promotes mitochondrial protein import by enhancing productive ribosome
CC       interactions with the outer mitochondrial membrane and blocks the
CC       inappropriate interaction of ribosomes translating non-secretory
CC       nascent polypeptides with translocation sites in the membrane of the
CC       endoplasmic reticulum. EGD1 may act as a transcription factor that
CC       exert a negative effect on the expression of several genes that are
CC       transcribed by RNA polymerase II. {ECO:0000250}.
CC   -!- SUBUNIT: Part of the nascent polypeptide-associated complex (NAC),
CC       consisting of egd2 and egd1. NAC associates with ribosomes via egd1 (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Nucleus {ECO:0000250}.
CC       Note=Predominantly cytoplasmic, may also transiently localize to the
CC       nucleus. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the NAC-beta family. {ECO:0000305}.
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DR   EMBL; AAHF01000012; EAL85764.1; -; Genomic_DNA.
DR   RefSeq; XP_747802.1; XM_742709.1.
DR   AlphaFoldDB; Q4WCX4; -.
DR   SMR; Q4WCX4; -.
DR   STRING; 746128.CADAFUBP00009285; -.
DR   EnsemblFungi; EAL85764; EAL85764; AFUA_6G02750.
DR   GeneID; 3505164; -.
DR   KEGG; afm:AFUA_6G02750; -.
DR   VEuPathDB; FungiDB:Afu6g02750; -.
DR   eggNOG; KOG2240; Eukaryota.
DR   HOGENOM; CLU_098726_2_0_1; -.
DR   InParanoid; Q4WCX4; -.
DR   OMA; KVHKNSM; -.
DR   OrthoDB; 1435264at2759; -.
DR   Proteomes; UP000002530; Chromosome 6.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0005854; C:nascent polypeptide-associated complex; IBA:GO_Central.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0042788; C:polysomal ribosome; IBA:GO_Central.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   Gene3D; 2.20.70.30; -; 1.
DR   InterPro; IPR039370; BTF3.
DR   InterPro; IPR038187; NAC_A/B_dom_sf.
DR   InterPro; IPR002715; Nas_poly-pep-assoc_cplx_dom.
DR   PANTHER; PTHR10351; PTHR10351; 1.
DR   Pfam; PF01849; NAC; 1.
DR   SMART; SM01407; NAC; 1.
DR   PROSITE; PS51151; NAC_AB; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Nucleus; Protein transport; Reference proteome; Repressor;
KW   Transcription; Transcription regulation; Transport.
FT   CHAIN           1..186
FT                   /note="Nascent polypeptide-associated complex subunit beta"
FT                   /id="PRO_0000273501"
FT   DOMAIN          65..130
FT                   /note="NAC-A/B"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00507"
FT   REGION          153..186
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   186 AA;  20546 MW;  D019AF318A7FC138 CRC64;
     MDQAKLARMQ ASVRIGTFCS FLWIFEVLES ESVFSADGFQ AHHLGNVIGK GTPRRKVKKV
     HKSSGADDKK LQTTLKKMNV QPIQAIEEVN MFKEDGNVIH FAAPKVHASV PSNTFALYGN
     GEEKELTELV PGILNQLGPD SLASLRKLAE SYQNMQKQAG AEGKKDEDED DIPDLVEGEN
     FESNVE