ID GVPA_NOSS1 Reviewed; 71 AA. AC Q8XFU1; DT 02-AUG-2002, integrated into UniProtKB/Swiss-Prot. DT 23-JAN-2007, sequence version 3. DT 12-SEP-2018, entry version 75. DE RecName: Full=Gas vesicle structural protein; DE Short=GVP; GN Name=gvpA; OrderedLocusNames=asl2254; GN and GN Name=gvpB; OrderedLocusNames=asl2253; OS Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576). OC Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc. OX NCBI_TaxID=103690; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576; RX PubMed=11759840; DOI=10.1093/dnares/8.5.205; RA Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., RA Watanabe A., Iriguchi M., Ishikawa A., Kawashima K., Kimura T., RA Kishida Y., Kohara M., Matsumoto M., Matsuno A., Muraki A., RA Nakazaki N., Shimpo S., Sugimoto M., Takazawa M., Yamada M., RA Yasuda M., Tabata S.; RT "Complete genomic sequence of the filamentous nitrogen-fixing RT cyanobacterium Anabaena sp. strain PCC 7120."; RL DNA Res. 8:205-213(2001). CC -!- FUNCTION: Gas vesicles are small, hollow, gas filled protein CC structures that are found in several microbial planktonic CC microorganisms. They allow the positioning of the organism at the CC favorable depth for growth. GvpA type proteins form the essential CC core of the structure (By 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}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; BA000019; BAB73953.1; -; Genomic_DNA. DR EMBL; BA000019; BAB73952.1; -; Genomic_DNA. DR PIR; AF2087; AF2087. DR PIR; AG2087; AG2087. DR RefSeq; WP_010996411.1; NC_003272.1. DR STRING; 103690.asl2254; -. DR PRIDE; Q8XFU1; -. DR EnsemblBacteria; BAB73952; BAB73952; BAB73952. DR EnsemblBacteria; BAB73953; BAB73953; BAB73953. DR KEGG; ana:asl2253; -. DR KEGG; ana:asl2254; -. DR eggNOG; ENOG4105MRC; Bacteria. DR eggNOG; ENOG411257U; LUCA. DR HOGENOM; HOG000223131; -. DR OMA; IDVWARV; -. DR OrthoDB; POG091H0DJP; -. DR Proteomes; UP000002483; 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 Complete proteome; Gas vesicle; Membrane; Reference proteome; Vacuole. FT INIT_MET 1 1 Removed. {ECO:0000250}. FT CHAIN 2 71 Gas vesicle structural protein. FT /FTId=PRO_0000199979. SQ SEQUENCE 71 AA; 7547 MW; 804D215E7678EBFB CRC64; MAVEKTNSSS SLAEVIDRIL DKGIVVDAWV RVSLVGIELL AIEARIVIAS VETYLKYAEA VGLTQSAAMP A //