ID   GVPA_SYNJA              Reviewed;          72 AA.
AC   Q2JW39;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 75.
DE   RecName: Full=Gas vesicle structural protein {ECO:0000255|HAMAP-Rule:MF_00576};
DE            Short=GVP {ECO:0000255|HAMAP-Rule:MF_00576};
GN   Name=gvpA {ECO:0000255|HAMAP-Rule:MF_00576}; OrderedLocusNames=CYA_0829;
OS   Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone
OS   A-Prime).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=321327;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JA-3-3Ab;
RX   PubMed=18059494; DOI=10.1038/ismej.2007.46;
RA   Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N.,
RA   Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.;
RT   "Population level functional diversity in a microbial community revealed by
RT   comparative genomic and metagenomic analyses.";
RL   ISME J. 1:703-713(2007).
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.
CC       {ECO:0000255|HAMAP-Rule:MF_00576}.
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00576}.
CC   -!- SIMILARITY: Belongs to the gas vesicle protein type A family.
CC       {ECO:0000255|HAMAP-Rule:MF_00576}.
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DR   EMBL; CP000239; ABC99033.1; -; Genomic_DNA.
DR   RefSeq; WP_011429717.1; NC_007775.1.
DR   AlphaFoldDB; Q2JW39; -.
DR   STRING; 321327.CYA_0829; -.
DR   EnsemblBacteria; ABC99033; ABC99033; CYA_0829.
DR   KEGG; cya:CYA_0829; -.
DR   eggNOG; ENOG5032YMQ; Bacteria.
DR   HOGENOM; CLU_169045_1_0_3; -.
DR   OMA; IDVWARV; -.
DR   OrthoDB; 1823180at2; -.
DR   Proteomes; UP000008818; 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; Vacuole.
FT   CHAIN           1..72
FT                   /note="Gas vesicle structural protein"
FT                   /id="PRO_1000025112"
SQ   SEQUENCE   72 AA;  7513 MW;  FA81BFB891751F80 CRC64;
     MAVEKVNSSS SLAEVIDRIL DKGIVVDAWV RVSLVGIELL AIEARVVVAS VETYLKYAEA
     VGLTATAAAP AV