ID   GVPC2_HALSA             Reviewed;         285 AA.
AC   Q9HHT0; Q48310;
DT   11-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   11-JAN-2001, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=Gas vesicle protein C 2;
GN   Name=gvpC2; Synonyms=gvpC; OrderedLocusNames=VNG_6242G;
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   -!- FUNCTION: May confer stability to the gas vesicle membranes. Gas
CC       vesicles are small, hollow, gas filled protein structures that are
CC       found in several microbial planktonic microorganisms. They allow the
CC       positioning of the organism at the favorable depth for growth.
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle membrane; Peripheral
CC       membrane protein; Cytoplasmic side. Note=Binds to the external surface
CC       of the gas vesicle membrane.
CC   -!- SIMILARITY: Belongs to the halobacterial gas vesicle protein type C
CC       family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAG20896.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; X64730; CAA45993.1; -; Genomic_DNA.
DR   EMBL; X94688; CAA64340.1; -; Genomic_DNA.
DR   EMBL; AE004438; AAG20896.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_012289628.1; NZ_BK010831.1.
DR   AlphaFoldDB; Q9HHT0; -.
DR   SMR; Q9HHT0; -.
DR   PRIDE; Q9HHT0; -.
DR   EnsemblBacteria; AAG20896; AAG20896; VNG_6242G.
DR   GeneID; 5954946; -.
DR   GeneID; 62888164; -.
DR   KEGG; hal:VNG_6242G; -.
DR   PATRIC; fig|64091.14.peg.2244; -.
DR   HOGENOM; CLU_060058_0_0_2; -.
DR   Proteomes; UP000000554; Plasmid pNRC200.
DR   GO; GO:0033172; C:gas vesicle shell; IEA:UniProtKB-SubCell.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-KW.
DR   GO; GO:0031412; P:gas vesicle organization; IEA:InterPro.
DR   InterPro; IPR008639; Gas-vesicle_GvpC_halobac.
DR   Pfam; PF05465; Halo_GVPC; 4.
PE   3: Inferred from homology;
KW   Gas vesicle; Membrane; Plasmid; Reference proteome; Vacuole.
FT   CHAIN           1..285
FT                   /note="Gas vesicle protein C 2"
FT                   /id="PRO_0000182673"
FT   CONFLICT        144
FT                   /note="A -> G (in Ref. 1 and 2)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        219..229
FT                   /note="DVLSGQATVTR -> GRAVGPGHSHQ (in Ref. 1 and 2)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   285 AA;  31241 MW;  432F8DDD90E395ED CRC64;
     MTVTDHREAM IEARAAVTDV REAMDAYAEE FAADVNSIRT DSRHRENIRD MRAAVDAYCE
     SFATAVSTHH DETAALRADL EATAAAFDAY TTAFAADAAA MHDVSALHRD IEALREEFRA
     VTTDFEDYTT DEFAPAVGAL HADAAETAAS FTAKQEGFEA YRHDVHESAV PALTADIAAT
     RADFDDTAAS FAAYARAFYG HTDDATAQTD ADDTTAQTDV LSGQATVTRA QPEEDDTPED
     MVQCRVCEEY YQAITEPHLQ THEMTIDGYR DEYGEDVPLR PDDHA