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1.B.6.1.6
Outer membrane protein 40 (Omp40) (PG33)

Accession Number:Q9S3R8
Protein Name:Outer membrane protein 40
Length:380
Molecular Weight:42452.00
Species:Porphyromonas gingivalis (strain ATCC BAA-308 / W83) [242619]
Location1 / Topology2 / Orientation3: Cell outer membrane1 / Multi-pass membrane protein2
Substrate small molecules

Cross database links:

eggNOG: COG2885
Entrez Gene ID: 2552690   
Pfam: PF00691   
KEGG: pgi:PG0694   

Gene Ontology

GO:0009279 C:cell outer membrane
GO:0016021 C:integral to membrane
GO:0019867 C:outer membrane
GO:0005886 C:plasma membrane
GO:0030247 F:polysaccharide binding
GO:0015288 F:porin activity

References (3)

[1] “Identification of vaccine candidate antigens from a genomic analysis of Porphyromonas gingivalis.”  Ross B.C.et.al.   11457538
[2] “Complete genome sequence of the oral pathogenic bacterium Porphyromonas gingivalis strain W83.”  Nelson K.E.et.al.   12949112
[3] “Identification of a novel heterodimeric outer membrane protein of Porphyromonas gingivalis by two-dimensional gel electrophoresis and peptide mass fingerprinting.”  Veith P.D.et.al.   11532011

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKAKSLLLAL AGLACTFSAT AQEATTQNKA GMHTAFQRDK ASDHWFIDIA GGAGMALSGW 
61:	NNDVDFVDRL SIVPTFGIGK WHEPYFGTRL QFTGFDIYGF PQGSKERNHN YFGNAHLDFM 
121:	FDLTNYFGVY RPNRVFHIIP WAGIGFGYKF HSENANGEKV GSKDDMTGTV NVGLMLKFRL 
181:	SRVVDFNIEG QAFAGKMNFI GTKRGKADFP VMATAGLTFN LGKTEWTEIV PMDYALVNDL 
241:	NNQINSLRGQ VEELSRRPVS CPECPEPTQP TVTRVVVDNV VYFRINSAKI DRNQEINVYN 
301:	TAEYAKTNNA PIKVVGYADE KTGTAAYNMK LSERRAKAVA KMLEKYGVSA DRITIEWKGS 
361:	SEQIYEENAW NRIVVMTAAE