ID   OM4VA_VIBAL             Reviewed;          20 AA.
AC   P83149;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=Outer membrane protein 40Va;
DE            Short=Omp40Va;
DE   Flags: Fragment;
OS   Vibrio alginolyticus.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=663;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, AND SUBCELLULAR LOCATION.
RC   STRAIN=ATCC 17749 / DSM 2171 / NBRC 15630 / NCIMB 1903 / XII-53;
RA   Onji M., Hirabayashi J., Suzuki S.;
RT   "Characterization of major outer membrane proteins of Vibrio alginolyticus
RT   and the stability against proteases.";
RL   Submitted (OCT-2001) to UniProtKB.
CC   -!- FUNCTION: Forms pores that allow passive diffusion of small molecules
CC       across the outer membrane. {ECO:0000250}.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000250|UniProtKB:P06996}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000269|Ref.1}.
CC   -!- SIMILARITY: Belongs to the Gram-negative porin family. {ECO:0000255}.
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DR   AlphaFoldDB; P83149; -.
DR   STRING; 663.BAU10_04045; -.
DR   eggNOG; COG3203; Bacteria.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0046930; C:pore complex; IEA:UniProtKB-KW.
DR   GO; GO:0015288; F:porin activity; IEA:UniProtKB-KW.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Cell outer membrane; Direct protein sequencing; Ion transport; Membrane;
KW   Porin; Transmembrane; Transmembrane beta strand; Transport.
FT   CHAIN           1..>20
FT                   /note="Outer membrane protein 40Va"
FT                   /id="PRO_0000182817"
FT   NON_TER         20
FT                   /evidence="ECO:0000303|Ref.1"
SQ   SEQUENCE   20 AA;  2229 MW;  4FA95CB24FEC3CDE CRC64;
     AEVFKSEEGS VDFYGQLRPA