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3.A.1.113.2
Pyoverdin (siderophore) exporter

Accession Number:Q51340
Protein Name:PvdE
Length:548
Molecular Weight:60513.00
Species:Pseudomonas aeruginosa [287]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Pyoverdin

Cross database links:

Pfam: PF00664    PF00005   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005524 F:ATP binding
GO:0042626 F:ATPase activity, coupled to transmembrane m...
GO:0015197 F:peptide transporter activity
GO:0015833 P:peptide transport
GO:0055085 P:transmembrane transport

References (3)

[1] “Cloning and nucleotide sequence analysis of the ferripyoverdine receptor gene fpvA of Pseudomonas aeruginosa.”  Poole K.et.al.   8335619
[2] “Identification of a DNA sequence motif required for expression of iron-regulated genes in pseudomonads.”  Rombel I.T.et.al.   7891666
[3] “Characterisation of the pvdE gene which is required for pyoverdine synthesis in Pseudomonas aeruginosa.”  McMorran B.J.et.al.   8918232

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:	MTNPKRGAIR ELLALLRPFR AIVAVSIALG MAGGLAITLL LASINNALHS ENGLGQGVLL 
61:	SFGGLCLLAL VSSIVSDIGT SYVGQHIIAN VRKELGEKVL SAPIEQIERY RTHRLIPVLT 
121:	HDIDTISDFS FSFTPLAIAL TITFGCLGYL AYLSVPMFLL TVVAIVIGTA AQYLARSRGF 
181:	KGFYAARDLE DELQKHYTAI ASGAKELRIH RPSLSHAHGR ISETANNIRD LHISSINIFI 
241:	LAKTFGSMLF FVVIGLALTL QAYWPSSNPA AITGFVMVLL YMKGPLEQVV TILPIVSRAQ 
301:	VAFQRVAELS ERFSSPEPHL LLSEQEAPDK TVDSLELRDV RYSPPAVEGS EPFHLGPINL 
361:	RIAQGDIVFI VGENGCGKTT LIKLLLGLYR PQSGEILLNG EPVSAETRDD YRQLFSTIFA 
421:	DYYLFDDLVQ GKQASLQNAT QYLQRLEIAH KVSVMDGNFS TTDLSTGQRK RLALINAWLE 
481:	ERPVLVFDEW AADQDPAFRR VFYTELLPDL KRQGKTIIVI SHDDRYFEMA DQLIRLSAGK 
541:	VVKETETA