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1.A.1.14.2
Voltage-gated Na+ channel, NavPZ (Koishi et al., 2004)

Accession Number:Q8L1H6
Protein Name:CcaA protein
Length:262
Molecular Weight:28714.00
Species:Paracoccus zeaxanthinifaciens [187400]
Number of TMSs:4
Location1 / Topology2 / Orientation3: Apical cell membrane1 / Multi-pass membrane protein2
Substrate Na+

Cross database links:

Pfam: PF00520   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005216 F:ion channel activity
GO:0006811 P:ion transport
GO:0055085 P:transmembrane transport

References (1)

[1] “Genetics of isoprenoid biosynthesis in Paracoccus zeaxanthinifaciens.”  Humbelin M.et.al.   12384294

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)
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FASTA formatted sequence
1:	MSLRARLDAL VHGRRAQGVI TGVILFNAVL LGLETSGRVM AVAGPLILLL DAACLAVFVA 
61:	EIAAKLIARG PRFFRDGWNV FDFSVVAIAL MPAGQGLSVL RALRILRLLR LVSVTPRLRR 
121:	VVEGLFAAMP GMASVFLLMG VIFYIFSVMA TKLFGAGFPD WFGSLGKSAY SLFQVMTLES 
181:	WSMGIVRPVM QEYPLAWLFF VPFILITTFA VMNLVVGLIV NSMQDAHQAE ESAATDAYRD 
241:	EVLMRLRAIE KQLDESGGRG RV