7DEG
Cryo-em structure of a heme-copper terminal oxidase dimer provides insights into its catalytic mechanism
PDB DOI: 10.2210/pdb7deg/pdb
Classification: OXIDOREDUCTASE Organism(s): Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5)
Deposited: 2020-11-04 Deposition Author(s): Fei, S. , Guoliang, Z. , Hartmut, M. , Shuangbo, Z. , Yun, Z.
Experimental Data Snapshot
Method: ELECTRON MICROSCOPY Resolution: 3.4 Å
Cryo-em structure of a heme-copper terminal oxidase dimer provides insights into its catalytic mechanism
Fei, S. , Guoliang, Z. , Hartmut, M. , Shuangbo, Z. , Yun, Z.
Primary Citation of Related Structures: 7DEG
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Cytochrome c oxidase subunit I | A | 587 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | VSNAIKFIILTEIIFPTLLLVFGIYHGVMQVFYRSGIIKAESFLGIDYYQGLTLHGVINVIVYTTIFIVGFSNAIVAYSLKKPLREKVQWIALGMMVIGTLMAAWAMFTGRATVLYTFYPPLIAHWTFYLGAVLLVLGSLVPFFFDWIPSAIQWKRENPDQKLPLAVFGTFVNFILWTIMIVPVAIEILFQLLPLSLGLVDEINPLLARTLFWFFGHPVVYFWLLPAYVALYTILPKIVSEKGKLYSDPAARLAFILFLIFSLPVGLHHQFTDPGITNTWKLIHALFTFGVALPSMITAFTVATSLEYSVKAEHPELKNSKFYWWTFLPFMRLEGNKWMFSYFFAGLVLFFIGGITGIVNASYNVNLVVHNTAYVPGHFHTTVGGLVLLVFFALSLYMVSKLRGSEVKLKGLAVLAPYFWMQGMFMFSYAMMVGGVVVGFPRRTNAGLTYLNPDSPLYRPEWTGYAQLAAVGGVLLAIGFAFYFASLIATALAPKVRESTLEFPIADAYHDAPAPLLNNLKTWTVAAIILAVLSYIPPLYDASVRGVFFKSPAYNEKFPMPLKQLQGAEKKEEKKELSKAEGGITQK |
| Cytochrome c oxidase subunit I | D | 587 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | VSNAIKFIILTEIIFPTLLLVFGIYHGVMQVFYRSGIIKAESFLGIDYYQGLTLHGVINVIVYTTIFIVGFSNAIVAYSLKKPLREKVQWIALGMMVIGTLMAAWAMFTGRATVLYTFYPPLIAHWTFYLGAVLLVLGSLVPFFFDWIPSAIQWKRENPDQKLPLAVFGTFVNFILWTIMIVPVAIEILFQLLPLSLGLVDEINPLLARTLFWFFGHPVVYFWLLPAYVALYTILPKIVSEKGKLYSDPAARLAFILFLIFSLPVGLHHQFTDPGITNTWKLIHALFTFGVALPSMITAFTVATSLEYSVKAEHPELKNSKFYWWTFLPFMRLEGNKWMFSYFFAGLVLFFIGGITGIVNASYNVNLVVHNTAYVPGHFHTTVGGLVLLVFFALSLYMVSKLRGSEVKLKGLAVLAPYFWMQGMFMFSYAMMVGGVVVGFPRRTNAGLTYLNPDSPLYRPEWTGYAQLAAVGGVLLAIGFAFYFASLIATALAPKVRESTLEFPIADAYHDAPAPLLNNLKTWTVAAIILAVLSYIPPLYDASVRGVFFKSPAYNEKFPMPLKQLQGAEKKEEKKELSKAEGGITQK |
| Cytochrome oxidase subunit IIa | C | 32 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | FFPSGTIAFFIFMMVFYAVLWFMIYWVLLERG |
| Cytochrome oxidase subunit IIa | F | 32 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | FFPSGTIAFFIFMMVFYAVLWFMIYWVLLERG |
| Cytochrome oxidase subunit II | B | 147 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | RAEKTGLTLALILLLTFFSLIVYAAKGLKIDIPTCVTDVEPFQEGKLIKHGDKRYELHILARMWYFDFNKGATEIKIPVGSVVDIFTTSKDVVHGVHIHGTNYNVMAIPGTVGYMRIKFEKPGVYHVVCHEFCGVGHHAMQGKIIVE |
| Cytochrome oxidase subunit II | E | 147 | Aquifex Aeolicus , Aquifex Aeolicus (Strain Vf5) | RAEKTGLTLALILLLTFFSLIVYAAKGLKIDIPTCVTDVEPFQEGKLIKHGDKRYELHILARMWYFDFNKGATEIKIPVGSVVDIFTTSKDVVHGVHIHGTNYNVMAIPGTVGYMRIKFEKPGVYHVVCHEFCGVGHHAMQGKIIVE |
Experimental Data
Method: ELECTRON MICROSCOPY
Deposited Date: 2020-11-04 Deposition Author(s): Fei, S. , Guoliang, Z. , Hartmut, M. , Shuangbo, Z. , Yun, Z.