ID   GVPA2_STRCO             Reviewed;         170 AA.
AC   Q9RJB4;
DT   02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 95.
DE   RecName: Full=Probable gas vesicle structural protein 2;
DE            Short=GVP;
GN   Name=gvpA2; OrderedLocusNames=SCO0650; ORFNames=SCF91.10;
OS   Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145).
OC   Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC   Streptomyces; Streptomyces albidoflavus group.
OX   NCBI_TaxID=100226;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-471 / A3(2) / M145;
RX   PubMed=12000953; DOI=10.1038/417141a;
RA   Bentley S.D., Chater K.F., Cerdeno-Tarraga A.-M., Challis G.L.,
RA   Thomson N.R., James K.D., Harris D.E., Quail M.A., Kieser H., Harper D.,
RA   Bateman A., Brown S., Chandra G., Chen C.W., Collins M., Cronin A.,
RA   Fraser A., Goble A., Hidalgo J., Hornsby T., Howarth S., Huang C.-H.,
RA   Kieser T., Larke L., Murphy L.D., Oliver K., O'Neil S., Rabbinowitsch E.,
RA   Rajandream M.A., Rutherford K.M., Rutter S., Seeger K., Saunders D.,
RA   Sharp S., Squares R., Squares S., Taylor K., Warren T., Wietzorrek A.,
RA   Woodward J.R., Barrell B.G., Parkhill J., Hopwood D.A.;
RT   "Complete genome sequence of the model actinomycete Streptomyces coelicolor
RT   A3(2).";
RL   Nature 417:141-147(2002).
CC   -!- FUNCTION: Gas vesicles are small, hollow, gas filled protein structures
CC       that are found in several microbial planktonic microorganisms. They
CC       allow the positioning of the organism at the favorable depth for
CC       growth. GvpA type proteins form the essential core of the structure (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle membrane {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the gas vesicle protein type A family.
CC       {ECO:0000305}.
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DR   EMBL; AL939106; CAB61167.1; -; Genomic_DNA.
DR   RefSeq; NP_624959.1; NC_003888.3.
DR   RefSeq; WP_011027272.1; NZ_VNID01000004.1.
DR   AlphaFoldDB; Q9RJB4; -.
DR   STRING; 100226.SCO0650; -.
DR   GeneID; 1096073; -.
DR   KEGG; sco:SCO0650; -.
DR   PATRIC; fig|100226.15.peg.634; -.
DR   eggNOG; ENOG50328MZ; Bacteria.
DR   HOGENOM; CLU_117660_1_0_11; -.
DR   InParanoid; Q9RJB4; -.
DR   OMA; VPEMFGS; -.
DR   Proteomes; UP000001973; Chromosome.
DR   GO; GO:0033172; C:gas vesicle shell; IEA:UniProtKB-SubCell.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-KW.
DR   GO; GO:0012506; C:vesicle membrane; IEA:InterPro.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   HAMAP; MF_00576; Gas_vesicle_A; 1.
DR   InterPro; IPR000638; Gas-vesicle_GvpA.
DR   InterPro; IPR018493; Gas-vesicle_GvpA_CS.
DR   Pfam; PF00741; Gas_vesicle; 1.
DR   PROSITE; PS00234; GAS_VESICLE_A_1; 1.
DR   PROSITE; PS00669; GAS_VESICLE_A_2; 1.
PE   3: Inferred from homology;
KW   Gas vesicle; Membrane; Reference proteome; Vacuole.
FT   CHAIN           1..170
FT                   /note="Probable gas vesicle structural protein 2"
FT                   /id="PRO_0000199991"
FT   REGION          86..170
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        100..170
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   170 AA;  19422 MW;  57C97217BE59ACDC CRC64;
     MITYDDEVVC APRAGTLYDV LELILDRGMV IDVFVRVSLV GIEILKVDAR IVVASVDTYL
     RFAEACNRLD LEHDVRSKTV PEMFGSPMAK TVGRAGARRT ARSLTDKVRD VLTPEHEHEE
     EPEEAEDRPR AGAERGRSTQ RPRSRPAARP RDEDDRPRSR PRRRTEEEDR