Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


1.B.1.1.6
Major outer membrane porin, OpnP.  Probably orthologous to the E. coli OmpF.  Expression of the opnP gene is activated by EnvZ and regulated by temperatur (Forst et al. 1995; Forst and Tabatabai 1997Forst and Tabatabai 1997).

Accession Number:Q56828
Protein Name:OMPF aka OpnP
Length:369
Molecular Weight:40851.00
Species:Xenorhabdus nematophilus [628]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell outer membrane1 / Multi-pass membrane protein2
Substrate molecule

Cross database links:

Pfam: PF00267   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0005886 C:plasma membrane
GO:0046930 C:pore complex
GO:0005215 F:transporter activity
GO:0006811 P:ion transport

References (1)

[1] “Functional and regulatory analysis of the OmpF-like porin, OpnP, of the symbiotic bacterium Xenorhabdus nematophilus.”  Forst S.et.al.   8817498

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	MKRNILAVVI PALLVAGTAN AAEIFNKDGN KLDLYGKVDV RHQFADKRSS EDGDDSYARI 
61:	GIKGETQISD QLTGFGRWEY NVKAKGTEAA VAESSTRLAF AGLKFANYGS LDYGRNYRVN 
121:	YDVNAWTDVL PIFGGDPMAQ TDNFMTGRST GLLTYRNTDF FGLVDGLNFR LQYQGQNSDR 
181:	TKNKGRDTER SNGDGYGLSS TYDVGYGITV GGSYANSART ADQKEKVSDA YGKRAEAWNI 
241:	GAKYDANNVY LAAMYGETRN MTRYTRTIAD TDATLIANKT QNIELTAQYL FSDLGLKPSL 
301:	AYVQSKGKDL TEGKGFNGDL VKYVSVGTYY YFNKNLSTYV DYKINLLKKD NELGVNARNV 
361:	FGVGLTYQF