5.B.9.1.1
Outer transmembrane porin/cytochrome c protein of 488 aas with an N-terminal transmembrane α-helical signal peptide and 18 putative β-strands (White et al. 2016). The structure consists of three main parts: extracellular loops exposed to low-pH conditions, a transmembrane beta barrel, TMBB, and an N-terminal cytochrome-like region within the periplasmic space. The Cyc2 model was further refined by identifying likely iron and heme docking sites (Jiang et al. 2021).
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| Accession Number: | O33823 |
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| Protein Name: | Cytochrome c |
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| Length: | 488 |
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| Molecular Weight: | 52808.00 |
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| Species: | Acidithiobacillus ferrooxidans [920] |
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| Number of TMSs: | 1 |
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| Substrate |
electron |
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1: MVSSSVGFKK KRLIVALAAV GGMALSSSAW ALPSFARQTG WSCAACHTSY PQLTPMGRMF
61: KLLGFTTTNL QRQQKLQAKF GNSVGLLISR VSQFSIFLQA SATNVGGGQA VFGSGNSNAN
121: ASPNNNVQFP QQVSLFYAGE ITPHIGSFLH ITYSGGGSGT GGGGFSFDDS SIVWAHPWKL
181: GTNNLLVTGV DVNNTPTAMD LWNTTPDWQA PFFSSDYSSW GHVPQPFIES SAGAGYPLAG
241: VGVYGADIFG PNRANWLYAD ADVYTNGQGT QVNPVGGFTA AGPQGRLSGG APYVRLAYQH
301: DWGDWNWEVG TFGMWSSVYD NTLNNPLNNI SKAGGPIDTF DDYDLDTQLQ WLDTNDNNNV
361: TIRAAWVNEQ QQFGAGNIIS SNSSGNLNFF NVNATYWYHD HYGIQGGYRN VWGSANPGLY
421: TTTYTNSGSP DTSNEWIEAS YLPWWNTRFS LRYVVYNKFN GVGSASSNNL GYGASAYNTL
481: ELLAWISY