ID   PORF_PSEFL              Reviewed;         326 AA.
AC   P37726;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   03-AUG-2022, entry version 95.
DE   RecName: Full=Outer membrane porin F;
DE   AltName: Full=Root adhesin;
DE   Flags: Precursor;
GN   Name=oprF;
OS   Pseudomonas fluorescens.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=294;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 25-74 AND
RP   238-258.
RC   STRAIN=OE 28.3;
RX   PubMed=1538702; DOI=10.1007/bf00292721;
RA   de Mot R., Proost P., van Damme J., Vanderleyden J.;
RT   "Homology of the root adhesin of Pseudomonas fluorescens OE 28.3 with porin
RT   F of P. aeruginosa and P. syringae.";
RL   Mol. Gen. Genet. 231:489-493(1992).
CC   -!- FUNCTION: Known to stabilize the outer membrane.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane; Multi-pass membrane protein.
CC   -!- SIMILARITY: Belongs to the outer membrane OOP (TC 1.B.6) superfamily.
CC       {ECO:0000305}.
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DR   EMBL; AF115334; AAD45981.1; -; Genomic_DNA.
DR   PIR; S20494; S20494.
DR   AlphaFoldDB; P37726; -.
DR   SMR; P37726; -.
DR   STRING; 690597.JH730914_gene3692; -.
DR   PRIDE; P37726; -.
DR   eggNOG; COG2885; Bacteria.
DR   eggNOG; COG3047; 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.
DR   CDD; cd07185; OmpA_C-like; 1.
DR   Gene3D; 3.30.1330.60; -; 1.
DR   InterPro; IPR011250; OMP/PagP_b-brl.
DR   InterPro; IPR006664; OMP_bac.
DR   InterPro; IPR006665; OmpA-like.
DR   InterPro; IPR006690; OMPA-like_CS.
DR   InterPro; IPR036737; OmpA-like_sf.
DR   InterPro; IPR008722; OprF_membrane_N.
DR   Pfam; PF00691; OmpA; 1.
DR   Pfam; PF05736; OprF; 1.
DR   PRINTS; PR01021; OMPADOMAIN.
DR   SUPFAM; SSF103088; SSF103088; 1.
DR   SUPFAM; SSF56925; SSF56925; 1.
DR   PROSITE; PS01068; OMPA_1; 1.
DR   PROSITE; PS51123; OMPA_2; 1.
PE   1: Evidence at protein level;
KW   Cell outer membrane; Direct protein sequencing; Ion transport; Membrane;
KW   Porin; Repeat; Signal; Transmembrane; Transmembrane beta strand; Transport.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000269|PubMed:1538702"
FT   CHAIN           25..326
FT                   /note="Outer membrane porin F"
FT                   /id="PRO_0000020116"
FT   REPEAT          190..191
FT                   /note="1"
FT   REPEAT          192..193
FT                   /note="2"
FT   REPEAT          194..195
FT                   /note="3"
FT   REPEAT          196..197
FT                   /note="4"
FT   REPEAT          198..199
FT                   /note="5"
FT   REPEAT          200..201
FT                   /note="6"
FT   REPEAT          202..203
FT                   /note="7"
FT   REPEAT          204..205
FT                   /note="8"
FT   DOMAIN          208..325
FT                   /note="OmpA-like"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00473"
FT   REGION          190..205
FT                   /note="8 X 2 AA tandem repeats of X-P"
SQ   SEQUENCE   326 AA;  34482 MW;  4C183F56A84D2A76 CRC64;
     MKLKNTLGFA IGSIIAATSF GALAQGQGAV EGELFYKKQY NDSVKHIEDG FNPGARIGYF
     LTDDLSLNLS YDKTNHTRSN DGTGSQKIGG DTSSLTAQYH FGQAGVDSLR PYVEGGFGHQ
     SRGNVKADGH SGRDQSTLAI AGAGVKYYFT NNVYARAGVE ADYALDNGKW DYSALVGLGV
     NFGGNAGAAA PAPTPAPAPE PTPEPEAPVA QVVRVELDVK FDFDKSVVKP NSYGDVKNLA
     DFMAQYPATN VEVAGHTDSI GPDAYNQKLS QRRADRVKQV LVKDGVAPSR ITAVGYGESR
     PVADNATEAG RAVNRRVEAS VEAQAQ