OMPF_SERMA
ID OMPF_SERMA Reviewed; 374 AA.
AC O33980;
DT 15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1998, sequence version 1.
DT 25-MAY-2022, entry version 94.
DE RecName: Full=Outer membrane protein F;
DE AltName: Full=Porin OmpF;
DE Flags: Precursor;
GN Name=ompF;
OS Serratia marcescens.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Serratia.
OX NCBI_TaxID=615;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=UOC-51;
RX PubMed=9274033; DOI=10.1099/00221287-143-8-2797;
RA Hutsul J.A.M., Worobec E.A.;
RT "Molecular characterization of the Serratia marcescens OmpF porin, and
RT analysis of S. marcescens OmpF and OmpC osmoregulation.";
RL Microbiology 143:2797-2806(1997).
CC -!- FUNCTION: Forms pores that allow passive diffusion of small molecules
CC across the outer membrane. {ECO:0000250}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cell outer membrane; Multi-pass membrane protein.
CC -!- SIMILARITY: Belongs to the Gram-negative porin family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAB69103.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; U81967; AAB69103.1; ALT_INIT; Genomic_DNA.
DR AlphaFoldDB; O33980; -.
DR SMR; O33980; -.
DR STRING; 273526.SMDB11_1014; -.
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:0034220; P:ion transmembrane transport; IEA:InterPro.
DR CDD; cd00342; gram_neg_porins; 1.
DR Gene3D; 2.40.160.10; -; 1.
DR InterPro; IPR033900; Gram_neg_porin_domain.
DR InterPro; IPR023614; Porin_dom_sf.
DR InterPro; IPR001897; Porin_gammaproteobac.
DR InterPro; IPR001702; Porin_Gram-ve.
DR InterPro; IPR013793; Porin_Gram-ve_CS.
DR Pfam; PF00267; Porin_1; 1.
DR PRINTS; PR00183; ECOLIPORIN.
DR PRINTS; PR00182; ECOLNEIPORIN.
DR PROSITE; PS00576; GRAM_NEG_PORIN; 1.
PE 3: Inferred from homology;
KW Cell outer membrane; Ion transport; Membrane; Porin; Signal; Transmembrane;
KW Transmembrane beta strand; Transport.
FT SIGNAL 1..21
FT /evidence="ECO:0000250"
FT CHAIN 22..374
FT /note="Outer membrane protein F"
FT /id="PRO_0000025256"
FT TRANSMEM 22..27
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 28
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 29..44
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 45..55
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 56..68
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 69..70
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 71..83
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 84..97
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 98..107
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 108..110
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 111..116
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 117..151
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 152..158
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 159..166
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 167..178
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 179..190
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 191..201
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 202..203
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 204..216
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 217..230
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 231..242
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 243
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 244..255
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 256..280
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 281..293
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 294..295
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 296..309
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 310..322
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 323..334
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 335..336
FT /note="Periplasmic"
FT /evidence="ECO:0000250"
FT TRANSMEM 337..346
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
FT TOPO_DOM 347..364
FT /note="Extracellular"
FT /evidence="ECO:0000250"
FT TRANSMEM 365..374
FT /note="Beta stranded"
FT /evidence="ECO:0000250"
SQ SEQUENCE 374 AA; 41184 MW; BF821D385E441049 CRC64;
MMKRNILAVV IPALLAAGAA NAAEIYNKDG NKLDLYGKVD GLHYFSKDKG NDGDQTYVRF
GFKGETQITD QLTGYGQWEY NVQSNHAESQ GTEGTKTRLG FAGLKFADYG SFDYGRNYGV
LYDVEGWTDM LPEFGGDTYT YSDNFMTGRT NGVATYRNNN FFGLVDGLNF ALQYQGKNQN
DGRDVKKQNG DGWGISSTYD IGEGVSFGAA YASSNRTDDQ KLRSNERGDK ADAWTVGAKY
DANNVYLAAM YAETRNMTPF GGGNFTNTCA ATENCGGFAS KTQNFEVTAQ YQFDFGLRPE
VSYLQSKGKN LNVPGVGSDQ DLVKYVSVGT TYYFNKNMST YVDYKINLLD DNDFTKATGI
ATDDIVGVGL VYQF
