ID   GVPJ_PSEGP              Reviewed;         126 AA.
AC   Q9AKS3;
DT   02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   25-MAY-2022, entry version 47.
DE   RecName: Full=Gas vesicle protein GvpJ;
GN   Name=gvpJ;
OS   Pseudanabaena galeata (strain PCC 6901).
OC   Bacteria; Cyanobacteria; Pseudanabaenales; Pseudanabaenaceae;
OC   Pseudanabaena.
OX   NCBI_TaxID=47918;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Tandeau de Marsac N.;
RL   Submitted (FEB-2001) to the EMBL/GenBank/DDBJ databases.
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. This protein could be important for the shape determination of
CC       the gas vesicle.
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the gas vesicle protein type A family.
CC       {ECO:0000305}.
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DR   EMBL; X57731; CAC32465.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q9AKS3; -.
DR   SMR; Q9AKS3; -.
DR   GO; GO:0031411; C:gas vesicle; 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   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; Vacuole.
FT   CHAIN           1..126
FT                   /note="Gas vesicle protein GvpJ"
FT                   /id="PRO_0000199999"
SQ   SEQUENCE   126 AA;  13857 MW;  1E9CD4D3D0072376 CRC64;
     MSQALRPQAI KTSTTGSSLA DILERVLDKG IVIAGDITVS VGSVELLSIR IRLLVASVDK
     AKEIGINWWE SDPYLSSRTQ ELLASNQQLL ERVNLLEREL AATKATGVIK KGVLGTPFFI
     WFYDLV