ID   NAC_ARCFU               Reviewed;         109 AA.
AC   O30024;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Nascent polypeptide-associated complex protein {ECO:0000255|HAMAP-Rule:MF_00814};
GN   Name=nac {ECO:0000255|HAMAP-Rule:MF_00814}; OrderedLocusNames=AF_0215;
OS   Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC
OS   100126 / VC-16).
OC   Archaea; Euryarchaeota; Archaeoglobi; Archaeoglobales; Archaeoglobaceae;
OC   Archaeoglobus.
OX   NCBI_TaxID=224325;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16;
RX   PubMed=9389475; DOI=10.1038/37052;
RA   Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A.,
RA   Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L.,
RA   Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D.,
RA   Quackenbush J., Lee N.H., Sutton G.G., Gill S.R., Kirkness E.F.,
RA   Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N.,
RA   Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R.,
RA   Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D.,
RA   Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P.,
RA   Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M.,
RA   Smith H.O., Woese C.R., Venter J.C.;
RT   "The complete genome sequence of the hyperthermophilic, sulphate-reducing
RT   archaeon Archaeoglobus fulgidus.";
RL   Nature 390:364-370(1997).
CC   -!- FUNCTION: Contacts the emerging nascent chain on the ribosome.
CC       {ECO:0000255|HAMAP-Rule:MF_00814}.
CC   -!- SUBUNIT: Homodimer. Interacts with the ribosome. Binds ribosomal RNA.
CC       {ECO:0000255|HAMAP-Rule:MF_00814}.
CC   -!- SIMILARITY: Belongs to the NAC-alpha family. {ECO:0000255|HAMAP-
CC       Rule:MF_00814}.
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DR   EMBL; AE000782; AAB91018.1; -; Genomic_DNA.
DR   PIR; G69276; G69276.
DR   RefSeq; WP_010877726.1; NC_000917.1.
DR   AlphaFoldDB; O30024; -.
DR   SMR; O30024; -.
DR   STRING; 224325.AF_0215; -.
DR   EnsemblBacteria; AAB91018; AAB91018; AF_0215.
DR   GeneID; 24793749; -.
DR   KEGG; afu:AF_0215; -.
DR   eggNOG; arCOG04061; Archaea.
DR   HOGENOM; CLU_146475_0_0_2; -.
DR   OMA; PRKMKQM; -.
DR   OrthoDB; 105165at2157; -.
DR   PhylomeDB; O30024; -.
DR   Proteomes; UP000002199; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.20.70.30; -; 1.
DR   HAMAP; MF_00814; NAC_arch; 1.
DR   InterPro; IPR044034; NAC-like_UBA.
DR   InterPro; IPR038187; NAC_A/B_dom_sf.
DR   InterPro; IPR005231; NAC_arc.
DR   InterPro; IPR002715; Nas_poly-pep-assoc_cplx_dom.
DR   InterPro; IPR009060; UBA-like_sf.
DR   Pfam; PF19026; HYPK_UBA; 1.
DR   Pfam; PF01849; NAC; 1.
DR   SMART; SM01407; NAC; 1.
DR   SUPFAM; SSF46934; SSF46934; 1.
DR   TIGRFAMs; TIGR00264; TIGR00264; 1.
DR   PROSITE; PS51151; NAC_AB; 1.
PE   3: Inferred from homology;
KW   Protein transport; Reference proteome; RNA-binding; Transport.
FT   CHAIN           1..109
FT                   /note="Nascent polypeptide-associated complex protein"
FT                   /id="PRO_0000135596"
FT   DOMAIN          3..70
FT                   /note="NAC-A/B"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00814"
SQ   SEQUENCE   109 AA;  12467 MW;  9004416BBB132D03 CRC64;
     MLPMNPKQMK KMMKQMGIEM EELDAEEVII RTSDEELIFR NPNVSKISAR GVETFQIVGE
     YEVVKRPPKI SEDDIKLIME QANVDEETAR RALEEAGGDL AEALMKLQE