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3.A.1.14.14
The Fe3+ /Fe3+ferrichrome/Fe3+heme uptake porter; SiuABDG (FtsABCD) (Montañez et al., 2005; Hanks et al. 2005; Li et al. 2013).  A similar system has been characterized in S. iniae (Wang et al. 2013).

Accession Number:Q9A197
Protein Name:Putative ferrichrome ABC transporter aka SiuA aka Spy0386
Length:260
Molecular Weight:28789.00
Species:Streptococcus pyogenes serotype M1 [301447]
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate iron(3+)

Cross database links:

RefSeq: NP_268706.1    YP_281688.1   
Entrez Gene ID: 3572575    900655   
Pfam: PF00005   
BioCyc: SPYO160490:SPY0386-MONOMER    SPYO293653:M5005_SPY0324-MONOMER   

Gene Ontology

GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity

References (2)

[1] “Complete genome sequence of an M1 strain of Streptococcus pyogenes.”  Ferretti J.J.et.al.   11296296
[2] “Evolutionary origin and emergence of a highly successful clone of serotype M1 group A Streptococcus involved multiple horizontal gene transfer events.”  Sumby P.et.al.   16088826

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MTTISAEDLT IAYEQRTIID KLSFYIPEGK ITTIIGANGC GKSSLLKALT RLLPPKQGVV 
61:	YLNGQNIATL ETKEVAKKLA LLPQVQEATN GITVYELVSY GRFPHQSYFG NLSPADKKAI 
121:	HWAMQATNVM AYADQPVDAL SGGQRQRVWL AMALAQGTDT IFLDEPTTYL DLNHQLEILE 
181:	LVKSLNKDAG KTIVMVLHDL NLSARYSDHL IAMKHGKIHY TGTIADVMTS PIIQDIFQIK 
241:	PVLVDDPIHN CPIVLTYQLQ