ID   GVPN2_HALSA             Reviewed;         344 AA.
AC   Q9HHS9; P33965;
DT   11-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   11-JAN-2001, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=Gas vesicle protein GvpN 2;
GN   Name=gvpN2; Synonyms=gvpN; OrderedLocusNames=VNG_6244G;
OS   Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
OS   (Halobacterium halobium).
OG   Plasmid pNRC200.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium.
OX   NCBI_TaxID=64091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=NRC-817;
RX   PubMed=1404376; DOI=10.1016/0022-2836(92)90914-6;
RA   Englert C., Krueger K., Offner S., Pfeifer F.;
RT   "Three different but related gene clusters encoding gas vesicles in
RT   halophilic archaea.";
RL   J. Mol. Biol. 227:586-592(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=NRC-817;
RX   PubMed=8763925; DOI=10.1128/jb.178.14.4012-4019.1996;
RA   Krueger K., Pfeifer F.;
RT   "Transcript analysis of the c-vac region and differential synthesis of the
RT   two regulatory gas vesicle proteins GvpD and GvpE in Halobacterium
RT   salinarium PHH4.";
RL   J. Bacteriol. 178:4012-4019(1996).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700922 / JCM 11081 / NRC-1; PLASMID=pNRC200;
RX   PubMed=11016950; DOI=10.1073/pnas.190337797;
RA   Ng W.V., Kennedy S.P., Mahairas G.G., Berquist B., Pan M., Shukla H.D.,
RA   Lasky S.R., Baliga N.S., Thorsson V., Sbrogna J., Swartzell S., Weir D.,
RA   Hall J., Dahl T.A., Welti R., Goo Y.A., Leithauser B., Keller K., Cruz R.,
RA   Danson M.J., Hough D.W., Maddocks D.G., Jablonski P.E., Krebs M.P.,
RA   Angevine C.M., Dale H., Isenbarger T.A., Peck R.F., Pohlschroder M.,
RA   Spudich J.L., Jung K.-H., Alam M., Freitas T., Hou S., Daniels C.J.,
RA   Dennis P.P., Omer A.D., Ebhardt H., Lowe T.M., Liang P., Riley M., Hood L.,
RA   DasSarma S.;
RT   "Genome sequence of Halobacterium species NRC-1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 97:12176-12181(2000).
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the CbbQ/NirQ/NorQ/GpvN family. {ECO:0000305}.
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DR   EMBL; X64730; CAA45994.1; -; Genomic_DNA.
DR   EMBL; X94688; CAA64341.1; -; Genomic_DNA.
DR   EMBL; AE004438; AAG20897.1; -; Genomic_DNA.
DR   RefSeq; WP_010904110.1; NZ_BK010831.1.
DR   AlphaFoldDB; Q9HHS9; -.
DR   SMR; Q9HHS9; -.
DR   EnsemblBacteria; AAG20897; AAG20897; VNG_6244G.
DR   GeneID; 5954947; -.
DR   GeneID; 62888165; -.
DR   KEGG; hal:VNG_6244G; -.
DR   PATRIC; fig|64091.14.peg.2245; -.
DR   HOGENOM; CLU_051123_0_0_2; -.
DR   InParanoid; Q9HHS9; -.
DR   OMA; HACRMAM; -.
DR   OrthoDB; 61609at2157; -.
DR   PhylomeDB; Q9HHS9; -.
DR   Proteomes; UP000000554; Plasmid pNRC200.
DR   GO; GO:0031411; C:gas vesicle; IEA:UniProtKB-SubCell.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0031412; P:gas vesicle organization; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR011704; ATPase_dyneun-rel_AAA.
DR   InterPro; IPR013462; Gas-vesicle_GvpN.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF07728; AAA_5; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR02640; gas_vesic_GvpN; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Gas vesicle; Nucleotide-binding; Plasmid; Reference proteome;
KW   Vacuole.
FT   CHAIN           1..344
FT                   /note="Gas vesicle protein GvpN 2"
FT                   /id="PRO_0000219568"
FT   REGION          1..55
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        17..48
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         89..96
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
FT   CONFLICT        323..327
FT                   /note="SDVEA -> KPSRP (in Ref. 1 and 2)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        336..337
FT                   /note="LA -> AGP (in Ref. 1 and 2)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   344 AA;  38077 MW;  1AD3463BD60B8D6E CRC64;
     MTDTSRNRKV RGSKIRSSRS DKRQSRGSED KELKRLADAR DTDSEQAGDR VGDAFIPDEQ
     SFIETDAVAR VTDRMRRWLS VDRPVHLIGP TGCGKTAVAM HVARTRDRPV VWVNGDADLT
     TSDLVGEYAE TERISEHDQF IHNVVKRKDI VRDRWVDNPL TLAVQEGATL VYNEFSRTKP
     VANNVLLSVF EEGVLELPGK RGASRYVDVH PAFRTILTSN SVEYAGVHEP QDALLDRLVG
     LHMDFYDAET ETAIVRAHVE AADVPVAAIV GMMRELRERL EITVGTRAAI MAAEGLTAAD
     DPDADTVVDV CTDVLASKVS QRSDVEALRD VIEETLADRG VTLS