ID   GVPN_DOLFA              Reviewed;         335 AA.
AC   P55150;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 74.
DE   RecName: Full=Gas vesicle protein GvpN;
GN   Name=gvpN;
OS   Dolichospermum flosaquae (Anabaena flos-aquae).
OC   Bacteria; Cyanobacteria; Nostocales; Aphanizomenonaceae; Dolichospermum.
OX   NCBI_TaxID=1166;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=CCAP 1403/13f;
RX   PubMed=9063646; DOI=10.3109/10425179709020156;
RA   Kinsman R., Hayes P.K.;
RT   "Genes encoding proteins homologous to halobacterial Gvps N, J, K, F and L
RT   are located downstream of gvpC in the cyanobacterium Anabaena flos-aquae.";
RL   DNA Seq. 7:97-106(1997).
CC   -!- SUBCELLULAR LOCATION: Vacuole, gas vesicle {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the CbbQ/NirQ/NorQ/GpvN family. {ECO:0000305}.
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DR   EMBL; U17109; AAA58711.1; -; Genomic_DNA.
DR   AlphaFoldDB; P55150; -.
DR   SMR; P55150; -.
DR   GO; GO:0031411; C:gas vesicle; IEA:UniProtKB-SubCell.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0031412; P:gas vesicle organization; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR011704; ATPase_dyneun-rel_AAA.
DR   InterPro; IPR013462; Gas-vesicle_GvpN.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF07728; AAA_5; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR02640; gas_vesic_GvpN; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Gas vesicle; Nucleotide-binding; Vacuole.
FT   CHAIN           1..335
FT                   /note="Gas vesicle protein GvpN"
FT                   /id="PRO_0000219564"
FT   BINDING         47..54
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   335 AA;  37649 MW;  25FD47CDF8393307 CRC64;
     MTTTKVNHKR AVLRLRPGQF VVTPAIERVA IRALRYLKSG FPVHLRGPAG TGKTTLAMHL
     ANCLDRPVML LFGDDQFKSS DLIGSESGYT HKKVLDNYIH SVVKLEDEFK QNWVDSRLTL
     ACREGFTLVY DEFNRSRPEV NNVLLSALEE KILSLPPSSN QPEYLSVNPQ FRVIFTSNPE
     EYAGVHSTQD ALMDRLVTIS MPEPDEITQT EILIQKTNID RESANFIVRL VKSFRLATGA
     EKTSGLRSCL MIAKVCADNN IPVTTESLDF PDIAIDILFN RSHLSMSEST NIFLELLDKF
     SAEELEILNN RVTGDNDFLI DNSQFVSQQL AGQPN