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3.A.1.9.2
Putative phosphonate/phosphite/phosphate porter, PhnDCE (Gebhard and Cook, 2007)

Accession Number:A0QQ71
Protein Name:PhnD
Length:321
Molecular Weight:33385.00
Species:Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155) [246196]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate phosphonate(2-), phosphate(3-)

Cross database links:

RefSeq: YP_885059.1   
Entrez Gene ID: 4536326   
KEGG: msm:MSMEG_0649   

Gene Ontology

GO:0030288 C:outer membrane-bounded periplasmic space
GO:0005886 C:plasma membrane
GO:0015604 F:phosphonate transmembrane transporter activity
GO:0006817 P:phosphate transport
GO:0015716 P:phosphonate transport

References (2)

[1] “Mutants of Mycobacterium smegmatis unable to grow at acidic pH in the presence of the protonophore carbonyl cyanide m-chlorophenylhydrazone.”  Tran S.L.et.al.   15758213
[2] “The Phn system of Mycobacterium smegmatis: a second high-affinity ABC-transporter for phosphate.”  Gebhard S.et.al.   17074913

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MKIRAHHKIA TAAACVALLA SACSGSDKPQ STTAEGFPET ITLAAIPAEN SSDLKASYDP 
61:	LIKMLEKQTG SKVEFVQASD YAGVVEGMIA GNVDLAFFGP FAYVVAGVNG AKMTPLGAVI 
121:	KDEGGAPGYQ SYGLARADED NINGLKDFAG KKVCFVDPGS TSGFLYPTAG LIEEGVVKSG 
181:	SEADISAAMS PIFAGGHDSS ALAIANGDCD AGFAFDTMVD KTMIDKGDLK PGQLKTVWKS 
241:	DMIAGSVFAA NDALGPEVID KLKTMFAQDA NVKSFEEEGF CEGDACRITD ERAWGVVPVT 
301:	DADYDGVRHV CDVTGSEKCK G