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1.B.1.1.21
Outer membrane non-specific porin, OmpN or OmpS2, under the control of SoxS, and coregulated with the ydbK gene encoding pyruvate:flavodoxin oxidoreductase which plays a role in protection against oxidative stress (Prilipov et al. 1998; Fàbrega et al. 2012). MicC sRNA acts together with the σE envelope stress response pathway to control OmpN levels in response to β-lactam antibiotics (Dam et al. 2017).

Accession Number:P77747
Protein Name:Outer membrane protein N
Length:377
Molecular Weight:41220.00
Species:Escherichia coli (strain K12) [83333]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell outer membrane1 / Multi-pass membrane protein2
Substrate small molecules

Cross database links:

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  • 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)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKSKVLALLI PALLAAGAAH AAEVYNKDGN KLDLYGKVDG LHYFSDNSAK DGDQSYARLG 
61:	FKGETQINDQ LTGYGQWEYN IQANNTESSK NQSWTRLAFA GLKFADYGSF DYGRNYGVMY 
121:	DIEGWTDMLP EFGGDSYTNA DNFMTGRANG VATYRNTDFF GLVNGLNFAV QYQGNNEGAS 
181:	NGQEGTNNGR DVRHENGDGW GLSTTYDLGM GFSAGAAYTS SDRTNDQVNH TAAGGDKADA 
241:	WTAGLKYDAN NIYLATMYSE TRNMTPFGDS DYAVANKTQN FEVTAQYQFD FGLRPAVSFL 
301:	MSKGRDLHAA GGADNPAGVD DKDLVKYADI GATYYFNKNM STYVDYKINL LDEDDSFYAA 
361:	NGISTDDIVA LGLVYQF