ID   OMPH_PHOPR              Reviewed;         326 AA.
AC   P29739;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   25-MAY-2022, entry version 112.
DE   RecName: Full=Porin-like protein H;
DE   AltName: Full=37 kDa outer membrane protein;
DE   Flags: Precursor;
GN   Name=ompH; OrderedLocusNames=PBPRA1012;
OS   Photobacterium profundum (strain SS9).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Photobacterium.
OX   NCBI_TaxID=298386;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=8396546; DOI=10.1016/0378-1119(93)90680-2;
RA   Bartlett D.H., Chi E., Wright M.E.;
RT   "Sequence of the ompH gene from the deep-sea bacterium Photobacterium
RT   SS9.";
RL   Gene 131:125-128(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1253 / SS9;
RX   PubMed=15746425; DOI=10.1126/science.1103341;
RA   Vezzi A., Campanaro S., D'Angelo M., Simonato F., Vitulo N., Lauro F.M.,
RA   Cestaro A., Malacrida G., Simionati B., Cannata N., Romualdi C.,
RA   Bartlett D.H., Valle G.;
RT   "Life at depth: Photobacterium profundum genome sequence and expression
RT   analysis.";
RL   Science 307:1459-1461(2005).
RN   [3]
RP   PROTEIN SEQUENCE OF 20-40.
RX   PubMed=2479840; DOI=10.1038/342572a0;
RA   Bartlett D.H., Wright M.E., Yayanos A.A., Siverman M.;
RT   "Isolation of a gene regulated by hydrostatic pressure in a deep-sea
RT   bacterium.";
RL   Nature 342:572-574(1989).
CC   -!- FUNCTION: Forms pores that allow passive diffusion of small molecules
CC       across the outer membrane. {ECO:0000250}.
CC   -!- SUBUNIT: Oligomer.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane; Multi-pass membrane protein.
CC   -!- INDUCTION: In response to elevated hydrostatic pressure.
CC   -!- SIMILARITY: Belongs to the Gram-negative porin family. {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; X67094; CAA47466.1; -; Genomic_DNA.
DR   EMBL; CR378666; CAG19423.1; -; Genomic_DNA.
DR   RefSeq; WP_011217757.1; NC_006370.1.
DR   AlphaFoldDB; P29739; -.
DR   SMR; P29739; -.
DR   STRING; 298386.PBPRA1012; -.
DR   TCDB; 1.B.1.8.3; the general bacterial porin (gbp) family.
DR   EnsemblBacteria; CAG19423; CAG19423; PBPRA1012.
DR   KEGG; ppr:PBPRA1012; -.
DR   eggNOG; COG3203; Bacteria.
DR   HOGENOM; CLU_070337_0_0_6; -.
DR   OMA; YNGVENL; -.
DR   OrthoDB; 1064531at2; -.
DR   Proteomes; UP000000593; Chromosome 1.
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.
DR   Gene3D; 2.40.160.10; -; 1.
DR   InterPro; IPR033900; Gram_neg_porin_domain.
DR   InterPro; IPR023614; Porin_dom_sf.
DR   Pfam; PF13609; Porin_4; 1.
PE   1: Evidence at protein level;
KW   Cell outer membrane; Direct protein sequencing; Ion transport; Membrane;
KW   Porin; Reference proteome; Signal; Transmembrane;
KW   Transmembrane beta strand; Transport.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000269|PubMed:2479840"
FT   CHAIN           20..326
FT                   /note="Porin-like protein H"
FT                   /id="PRO_0000025286"
SQ   SEQUENCE   326 AA;  34942 MW;  7299C017F2FD5B71 CRC64;
     MKKTLVALAI LTAAGSANAG INLYDADGVK TDLSGAAEVQ YRQTFKEDSD AELRMDDGDL
     AVNTTVAISD SLNAVAAVAF EFEDGKVTND ELWVGVAGDF GTLTAGRQYM LADDAGVGKD
     YELGGDGIDF VQANGDQVVK YVFDNGQFYG GVGALITETN PDNNADEASV YEGRLGARFG
     DFDVRAYLYS GEDVNTDNFD VFGDDKVNVD IDGYQIEAEY IVNAFAFAAS FGQVDYELAS
     DSSQKIEADT AALAGSYTMN KTTFAVGYTY WSPEAKGTVK KMEEANVFYA NVTQQLHSNV
     KVYGEIGSSD TDNSEFGYVA GMEVTF