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5.B.8.1.1
The 3 component trans-outer membrane electron transfer Pcc complex consisting of OmaB (periplasmic c-type cytochrome of 231 aas), OmbB (putative porin of 403 aas) and OmcB (outer membrane and extracellular c-type cytochrome of 744 aas) (Liu et al. 2014; Liu et al. 2015). OmpB, OmaB and OmcB all seem to be able to facilitate extracellular Fe3+ reduction (Liu Liu et al. 2015). OmpB, OmaB and OmcB all seem to be able to facilitate extracellular Fe3+ reduction (Liu et al. 2015). OmbB is also a member of TC porin family 1.B.80.

Accession Number:Q749K3
Protein Name:Uncharacterized protein
Length:403
Molecular Weight:45344.00
Species:Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) [243231]
Number of TMSs:1
Substrate electron

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MGIKGFTRLL LLGSVLTAST AWSAEIHGRS STQLLWFNNY FNDQRQIELG EYLRMSVTNL 
61:	DKAGKASLFG YGRMTQDLNN GEGFNGRLYY LYGEYRGLFD KLDIRLGRQF VNLAAGTAII 
121:	DGGQVDLNNA GPIGLTVFGG RNVIFSLDEE NGHGGDLALG VAAYLNGFKS TDLEVSWFRK 
181:	WDDWNIARDT LGASVKQYLF NNLRVYGNTR YDVVSETFSE VLAGAKYYPT SNLVLTGEWY 
241:	QSYPVFDATS IYSVFAVDRY QEAVFRADYT ITEQIAVHGG YTRQWFEGGA NGNIYQAGLS 
301:	VRPVEPLQLN FEYDNNQGYN GKTHGFIADA YYDVTKSLQL SGGIAYDTYQ RDVLSDDEIA 
361:	RLYWVGGKYR LAKNMSASLR VENNVNAVYD NDVQGRFVFD YDF