TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


3.A.1.3.11
Arginine/ornithine (but not lysine) porter (Nishijyo et al. 1998).

Accession Number:O30506
Protein Name:AotP aka PA0892
Length:254
Molecular Weight:27956.00
Species:Pseudomonas aeruginosa [287]
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Peripheral membrane protein2
Substrate Ornithine, Arginine

Cross database links:

HEGENOM: HBG758042
RefSeq: NP_249583.1   
Entrez Gene ID: 882247   
Pfam: PF00005   
BioCyc: PAER208964:PA0892-MONOMER   
KEGG: pae:PA0892   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity
GO:0006865 P:amino acid transport

References (3)

[1] “Molecular characterization and regulation of an operon encoding a system for transport of arginine and ornithine and the ArgR regulatory protein in Pseudomonas aeruginosa.”  Nishijyo T.et.al.   9791103
[2] “Complete genome sequence of Pseudomonas aeruginosa PAO1, an opportunistic pathogen.”  Stover C.K.et.al.   10984043
[3] “Cloning and characterization of argR, a gene that participates in regulation of arginine biosynthesis and catabolism in Pseudomonas aeruginosa PAO1.”  Park S.-M.et.al.   9286980

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:  
FASTA formatted sequence
1:	MYKLEVQDLH KRYGSHEVLK GVSLAAKAGD VISIIGSSGS GKSTFLRCIN LLEQPHAGKI 
61:	LLNGEELKLV PGRDGALKAA DSRQLQRMRS RLSMVFQHFN LWSHMSALEN VIEAPVHVLG 
121:	VSKKEAIEKA EHYLAKVGVA HRKDAYPAHM SGGEQQRVAI ARALAVEPEV MLFDEPTSAL 
181:	DPELVGEVLK VMQDLAQEGR TMVVVTHEMG FAREVSNQLV FLHKGLVEEH GCPKEVLANP 
241:	QSDRLKQFLS GSLK