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9.A.8.1.6
Manganous ion (Mn2+) uptake system, FeoB2 (Dashper et al., 2005)

Accession Number:Q7MV19
Protein Name:Ferrous iron transport protein B
Length:844
Molecular Weight:94623.00
Species:Porphyromonas gingivalis (Bacteroides gingivalis) [837]
Number of TMSs:9
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Mn2+

Cross database links:

RefSeq: NP_905471.1   
Entrez Gene ID: 2551867   
Pfam: PF04023    PF07664    PF02421    PF07670    PF01926   
BioCyc: PGIN242619:PG_1294-MONOMER   
KEGG: pgi:PG1294   

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:0005506 F:iron ion 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:	MRLSELHTGD QAVIVRVEGR GVFRKRILEM GFVHGKTITV VQCAPLRDPV YYRIMDYNVS 
61:	LRREDAAKIE VELISSNATS SPASNDIGEQ SANPDSNESI PTNPTEDISA KTKSEIEIEV 
121:	KPNGHVIRVA LIGNPNCGKT SIFNRASGAH EHVGNYSGVT VEAKEGLFRH GDYKIEIIDL 
181:	PGTYSLSPYS PEELYIRQYL SEETRPDLVL NVVDTCNLER NLYLTLQLKE MGLPVVIALN 
241:	MFDEFEKKGD TFDYPALSAM LGIPMVPTVG RTGQGLPELF DTLISIHEGR NKIIRPIRIN 
301:	YGSIIEPAVE ALTEKINNQL SLPYSLPARY IAVKLLEGDK EMNRFVGEQP KGLFILSARD 
361:	FALREIDEHL TVARDAESII TDQRYGFIAG ALKETYRSSY KQLKTLTDKI DHIVTHRVLG 
421:	FPLFLLFMFI MFEATFVLGR YPMDWIEAGV GWIGSMVNTF MPDGSFKDLI VDGVIGGVGG 
481:	VIVFLPNILI LYFFISLMED SGYMARAAFI MDKIMHRMGL HGKSFIPLIM GFGCNVPAIM 
541:	ATRTIESKQS RMITMLVTPL MSCSARLPVY LLLAGAFFPD SAGLVLFGLY FLGILLAVLL 
601:	ARLFKKTLFK VEDVPFVMEL PPYRMPTSRS VIVHMWNKAA QYLRKMGSII LLASIVIWFL 
661:	SYYPRYSEEA VLISQIEQIE GNPQLDEEKK TSQIEELNRK AHIEQQEQSY IGRFGKAVQP 
721:	VLAPIGFDWK MSVSLLTGMA AKEVVVSTLG VIYTGDSDDS DEAARRLGER IREDRDAEGN 
781:	HTFSPIIALA LMAFVLIYFP CIATVVAIGR ESGHWKWAVF SIIYSCSLAW IVSFLIYRIG 
841:	ILFF