Structure analysis

Respiratory Complex CIII2CIV2SOD2 from Mycobacterium smegmatis

Electron Microscopy
3.5Å resolution
Assembly composition:
hetero 24-mer (preferred)
Entry contents: 12 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 24-mer
Accessible surface area: 174971.17 Å2
Buried surface area: 247786.33 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-106254

Macromolecules

Chains: E, Q
Length: 341 amino acids
Theoretical weight: 38.08 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_4268
134150100150200250300
 
100200300MTPRGFRVVALSIVLGGSALLLSGCSWSDALALGWPTGITPEAKLNRELWIGSVIASFAVGAIVWGLIFWTSAFHRKKATDTELPRQFGYNMPLELTLTVIPFLIISVLFYFTVVVQERMMHKDPNPEVVIDVTAFQWNWKFGYQKIAFADGSFDYDGADPERKEAMTSRPEGKDEHGIEKVGPIRGMTPEDRTYLNFDKIETLGTSSEIPVLVLPAGKRIEFVLNSADVIHGFWVPEFLFKRDVLPEPKANNSDNVFQVSEIQQTGAFVGRCTEMCGTFHAMMNFEVRVVEPNDFKAYIDQRNAGKTNAEALAAINQPPLAITTEPFESRRGELVPQASK
UniProt
A0R057
Chains
Domains
Secondary structure
Flexibility predictions
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Chains: F, R
Length: 575 amino acids
Theoretical weight: 64.16 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
157550100150200250300350400450500550
 
200400MVAEAPPIGELEARRPFPERMGPKGNLIYKLITTTDHKLIGIMYCVVCFAFFLVGGLMALFMRTELAMPGLQFLSNEQFNQLFTMHGTVMLLFYATPIVFGFANLVLPLQIGAPDVAFPRLNALSFWLFLFGALIAIAGFITPGGAADFGWTAYSPLTDAIHSPGAGGDLWIMGLAVGGLGTILGGVNMITTVVCMRAPGMTMFRMPIFTWNILVTSILVLIAFPILTAALFGLAADRHLGAHIYDPANGGVLLWQHLFWFFGHPEVYIIALPFFGIVSEIFPVFSRKPIFGYTTLIYATLAIAALSVAVWAHHMYATGAVLLPFFSFMTFLIAVPTGIKFFNWIGTMWKGQLTFETPMLFSVGFLITFLLGGLSGVLLASPPLDFHVTDSYFVIAHFHYVLFGTIVFATYAGIYFWFPKMTGRLLDERLGKLHFWLTFIGFHTTFLVQHWLGDEGMPRRYADYLPTDGFTTLNVISTVGAFILGVSMLPFVWNVFKSWRYGEPVTVDDPWGYGNSLEWATSCPPPRHNFTELPRIRSERPAFELHYPHMVERMRAEAHVGRAHHPELETADKSS
Chains
Chain B (auth F)
Chain N (auth R)
Domains
Secondary structure
Flexibility predictions
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Chains: G, S
Length: 203 amino acids
Theoretical weight: 22.2 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_4260
120320406080100120140160180200
 
50100150200MTSAVGTSGTAITSRVHSLNRPNMVSVGTIVWLSSELMFFAGLFAMYFTARAQAGGAWPPEPTELNLALAVPVTLVLIASSFTCQMGVFAAERGDVFGLRRWYVITFLMGLFFVLGQGYEYIHLVEHGTTIPGSAYGSVFYLATGFHGLHVIGGLVAFVLLLARTKMSKFTPAQATAAIVVSYYWHFVDIVWIALFATIYFVR
UniProt
A0R049
Chains
Domains
Secondary structure
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Interaction interfaces
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Chains: H, T
Length: 139 amino acids
Theoretical weight: 15.18 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_4267
1139102030405060708090100110120130
 
50100MHIEARLFEILTAFFALAAVVYAVLTAMFATGGVEWAGTTALVLTTGLTLITGTFFRFVARRLDTRPEDYEDAEISDGAGELGFFAPHSWWPILISLSFSTAAVGAALWLPWLIAAGVAFVITSVCGLVFEYYWGPEKH
UniProt
A0R056
Chains
Domains
Secondary structure
Flexibility predictions
Ligand binding sites
Interaction interfaces
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Chains: I, U
Length: 79 amino acids
Theoretical weight: 8.37 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_4693
17910203040506070
 
20406080MSTALTHGLIGGVPLVLFAVLALIFLTRKGPHPDTYKMSDPWTHAPILWAAEEPREHGHGGHGHDSHGVVIGGGASGKW
UniProt
A0R1B6
Chains
Secondary structure
Flexibility predictions
Interaction interfaces
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Chains: J, V
Length: 157 amino acids
Theoretical weight: 15.91 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene names: MSMEG_4692, MSMEI_4575
115720406080100120140
 
50100150MASGDIATVANAELDLPYGSALTSSGRISAVTEPGELSVHYPFPTMDLVVLDDALKYGSRAAKARFAVYIGPLGADTAATAREILANVPTPENAVLLAVSPDQRAIEVVYGADVKGRGIESAAPLGVSAAAASFKEGNLIDGLISAVRVMSAGVSPA
UniProt
A0R1B5
Chains
Domains
Secondary structure
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Chains: D, P
Length: 100 amino acids
Theoretical weight: 11.33 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_2575
1100102030405060708090100
 
50100MSSTQDRSQLDPEEQPVANTEVERHTGVDVEDVPSAEWGWSHMPIGVMHIGGLLSAAFLLVMMRGNHVGHVEDWFLIGFAAVIVALVGRNWWLRRRGWIR
UniProt
A0QVH4
Chains
Domains
Secondary structure
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Chains: Y, Z
Length: 236 amino acids
Theoretical weight: 23.23 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene names: MSMEG_0835, sodC
123620406080100120140160180200220
 
100200MLKPVSVAVLFATPVLALSACSPPGETASSEPGTTPAIWTGSPSPAAPSGEDHGGGHGAGAAGAGETLTAELKTADGTSVATADFQFADGFATVTIETTTPGRLTPGFHGVHIHSVGKCEANSVAPTGGAPGDFNSAGGHFQVSGHSGHPASGDLSSLQVRADGSGKLVTTTDAFTAEDLLDGAKTAIIIHEKADNFANIPPERYQQVNGAPGPDQTTMATGDAGSRVACGVISAG
UniProt
A0QQQ1
Chains
Domains
Secondary structure
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Chains: K, W
Length: 186 amino acids
Theoretical weight: 19.12 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_6078
118620406080100120140160180
 
50100150MNRFSSRAGLAVCGLATAVALTACSAGQISQTTTQEPAVNGVNAQAGQVSLRNVHLRAPQQTDYVEPGTTVELLFVAANDSTEGSNKLKSITSDVGEVTLTGDSTVPADGVLIVGEPDGQIQAVENAEAADAVTAEVELTKPITNGLLYDFTFTFEDGETTVAVPISAGEQPRRPVPPAGPGSSEH
UniProt
A0R562
Chains
Secondary structure
Flexibility predictions
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Interaction interfaces
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Chains: B, N
Length: 546 amino acids
Theoretical weight: 60.27 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene name: MSMEG_4263
154650100150200250300350400450500
 
200400MSPDFAKLAAAQGDAIDSRYHPSAAVRRQLNKVFPTHWSFLLGEIALYSFIILLLTGVWLTLFFDPSMAHVTYDGVYQPLRGVQMSRAYETALDISFEVRGGLFVRQVHHWAALMFAASIMVHLARIFFTGAFRRPREANWVIGSLLLILAMFEGFFGYSLPDDLLSGTGIRAALSGITMGIPVIGTWMHWALFGGDFPGEILIPRLYALHILLIPGIILALIGAHLALVWFQKHTQFPGPGRTETNVVGVRVMPVFAVKSGAFFAMITGVLGLMGGLLTINPIWNLGPYKPSQVSAGSQPDFYMMWTDGLIRLWPAWEFYPFGHTIPQGVWVAVGMGLVFALLIAYPFIEKKVTGDDAHHNLLQRPRDVPVRTAIGSMAIALYLLLTFACMNDIIALKFHISLNATTWIGRIGMVVLPAIVYFVAYRWAISLQRSDREVLEHGVETGIIKRLPHGAYVELHQPLGPVDEHGHPIPLEYAGAPLPKRMNKLGSGGAPGTGSFLFPDPAVEHEALTEAAHASEHKSLTALKEHQDRIHGNGETNGHH
UniProt
A0R052
Chains
Domains
Secondary structure
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Interaction interfaces
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Chains: C, O
Length: 294 amino acids
Theoretical weight: 30.86 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene names: MSMEI_4161, qcrC
129420406080100120140160180200220240260280
 
100200MDRAVRHHLLRPMNIGSPMSSMRRGSMTSKSRRRLRRRLSAGLLLLIGLAVAGGVAATLTPQPQVAVADESQSALLRTGKQLFETSCVSCHGANLQGVPDRGPSLIGTGEAAVYFQVSTGRMPAMRGEAQAPSKPPHFDESQIDALGAYVQANGGGPTVPRDDHGAVAQESLIGGDVARGGDLFRLNCASCHNFTGKGGALSSGKYAPDLGDANPAQIYTAMLTGPQNMPKFSDRQLTPDEKRDIVAYVRESAETPSYGGYGLGGFGPAPEGMAMWIIGMVAAIGVAMWIGSRA
UniProt
I7FPH1
Chains
Domains
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Interaction interfaces
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Chains: A, M
Length: 421 amino acids
Theoretical weight: 46.38 KDa
Source organism: Mycolicibacterium smegmatis MC2 51
Gene names: MSMEI_4162, qcrA
142150100150200250300350400
 
100200300400MDYRNGGRHRCGHVDRIASMSQDSPDIKGTDAPGQTGVPGQPTDAELAEMSREELVKLGGKIDGVETIFKEPRWPVPGTKAEKRTERLVAYWLMLGGLSGLALLLVFLFWPWEYQPFGSEGEFLYSLATPLYGLTFGLSILSIGIGAVLFQKKFIPEEISVQDRHDGRSPEVHRKTVAANLTDALEGSTLKRRKVIGLSLGIGLGAFGAGTLVAFIGGLIKNPWKPVVPTAEGKKAVLWTSGWTPRFKGETIYLARATGRPGESPFVKMRPEDIDAGGMETVFPWRESDGDGTTVESEHKLTEIAMGVRNPVMLIRIKPADMHRVIKRKGQESFNFGELFAYTKVCSHLGCPSSLYEQQTYRILCPCHQSQFDALEFAKPIFGPAARALAQLPITIDEDGYLVANGDFVEPVGPAFWERKS
UniProt
I7GD61
Chains
Domains
Secondary structure
Flexibility predictions
Ligand binding sites
Interaction interfaces
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