TCID | Name | Domain | Kingdom/Phylum | Protein(s) |
---|---|---|---|---|
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). | Bacteria |
Pseudomonadota | Cyc2 of Acidithiobacillus ferrooxidans |
5.B.9.1.2 | Cytochrome572 of 570 aas with 1 N-terminal α-TMSs and up to 18 transmembrane β-strands. | Bacteria |
Nitrospirota | Cyt572 of Leptospirillum sp. Group II 'C75' |
5.B.9.1.3 | Putative cytochrome c1 protein of 483 aas with 1 N-terminal TMS. | Bacteria |
Pseudomonadota | Cyt c1 of Mariprofundus ferrooxydans |
5.B.9.1.4 | Uncharacterized protein of 445 aas and 1 N-terminal TMS | Bacteria |
Pseudomonadota | UP of Sideroxydans lithotrophicus |
5.B.9.1.5 | Cytochrome c, one heme binding site; 443 aas and 1 N-terminal TMS followed by 16 predicted transmembrane β-strands. | Bacteria |
Thermodesulfobacteriota | Cyt c of Geobacter bemidjiensis |
5.B.9.1.6 | Uncharacterized protein of 481 aas, an 1 N-terminal α-TMS, and 20 predicted transmembrane β-strands. | Bacteria |
Nitrospirota | UP of Nitrospira defluvii |
5.B.9.1.7 | Uncharacterized protein of 423 aas with 1 N-terminal α-TMS and 18 putative transmembrane β-strands. | Bacteria |
Aquificota | UP of Persephonella marina |
5.B.9.1.8 | Uncharacterized protein of 410 aas with 1 N-terminal TMS and 18 putative transmembrane β-strands. | Bacteria |
Chlorobiota | UP of Chlorobium ferrooxidans |