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9.A.8.1.5
Ferrous iron (Fe2+) uptake system, FeoB1 (Dashper et al., 2005)

Accession Number:Q7MVL1
Protein Name:Ferrous iron transport protein B
Length:725
Molecular Weight:79476.00
Species:Porphyromonas gingivalis (Bacteroides gingivalis) [837]
Number of TMSs:9
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Fe2+

Cross database links:

RefSeq: NP_905263.1   
Entrez Gene ID: 2553093   
Pfam: PF07664    PF02421    PF07670    PF01926   
BioCyc: PGIN242619:PG_1043-MONOMER   
KEGG: pgi:PG1043   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005622 C:intracellular
GO:0005886 C:plasma membrane
GO:0015093 F:ferrous iron transmembrane transporter acti...
GO:0005525 F:GTP binding
GO:0001882 F:nucleoside binding
GO:0015684 P:ferrous iron transport

References (2)

[1] “Complete genome sequence of the oral pathogenic bacterium Porphyromonas gingivalis strain W83.”  Nelson K.E.et.al.   12949112
[2] “A novel Porphyromonas gingivalis FeoB plays a role in manganese accumulation.”  Dashper S.G.et.al.   15901729

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MMKKSATTSS ACNGCPAHSG NKLRRMGTDA ERYDFTIALA GNPNTGKSTV FNALTGLKQH 
61:	TGNWPGKTVE KAEGAFSYAG SSYKIVDLPG TYSLLSTSED EEIARDFILF GKPDVTLIVA 
121:	DATRLERNMN LILQILEITD RAVLCANLMD EAERNGVEID LRGLSRRLGI PVVGASARSG 
181:	EGISDLLSAL SEVAQGIYRC TPHRLTSIGT EIDTRIDSLA ESIRLFHPDT PNSRWLALRL 
241:	TEGDRRVENI LYADNEAPAE KLKKEVDEFR RNFGEDLHDQ LSEALYSDAG KICQEVITQA 
301:	NKRGRTPLDI KIDRIVTSRK WGFPIMLLML ALVLWITIVG SNYPSQWLSD SLVGILHPLL 
361:	KTRATGFLPD WLSGFLIDGV YLATAWVVSV MLPPMAIFFP LFTLLEDFGF LPRVAFNLDE 
421:	LFRRSGAHGK QALTMTMGFG CNAAAIINTR IIDSQRERLI AILTNNFSLC NGRWPTQILL 
481:	ATIFLTPAVP AYLRGVIGIG SVVAIALLGI AFMFFFSWVL SRTLLRGQVS TFNLELPPYR 
541:	PPQFWQTIYK SIVDRTLVVL WRAVVFAAPA GALIWLTCNI QIGGVGIAEY LIDLLDGPGW 
601:	LMGLNGVILL AYVLAIPANE IVIPTILMLT VLTTGIDGGT GAGVMFEADG TAETARLFEA 
661:	GGWTMLTGIN LMLFCLLHNP CSTTLFNIYK ETGSRKWTLL AALIPLATGF VVTVAVAFVW 
721:	RLVGG