PDB entry 3sz9

View 3sz9 on RCSB PDB site
Description: Crystal structure of human ALDH2 modified with the beta-elimination product of Aldi-3; 1-(4-ethylbenzene)prop-2-en-1-one
Class: oxidoreductase/oxidoreductase inhibitor
Keywords: ALDH, Aldi-3, inhibitor, Rossmann Fold, Oxidoreductase, Covalent adduct, Mitochondria, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex
Deposited on 2011-07-18, released 2011-11-02
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-12-28, with a file datestamp of 2011-12-23.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.176
AEROSPACI score: 0.44 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9a_
  • Chain 'B':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9b_
  • Chain 'C':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9c_
  • Chain 'D':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9d_
  • Chain 'E':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9e_
  • Chain 'F':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9f_
  • Chain 'G':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9g_
  • Chain 'H':
    Compound: aldehyde dehydrogenase, mitochondrial
    Species: Homo sapiens [TaxId:9606]
    Gene: ALDH2, ALDM
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d3sz9h_
  • Heterogens: NA, GAI, EDO, I3E, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3sz9A (A:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9A (A:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3sz9B (B:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9B (B:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >3sz9C (C:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9C (C:)
    qavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavka
    araafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmv
    lkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalat
    gnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftg
    steigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccag
    srtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqega
    kllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannsty
    glaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqay
    tevktvtvkvpqkns
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >3sz9D (D:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9D (D:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >3sz9E (E:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9E (E:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >3sz9F (F:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9F (F:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'G':
    Sequence, based on SEQRES records: (download)
    >3sz9G (G:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9G (G:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns
    

  • Chain 'H':
    Sequence, based on SEQRES records: (download)
    >3sz9H (H:)
    saaatqavpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvd
    kavkaaraafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylv
    dldmvlkclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklg
    palatgnvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdk
    vaftgsteigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgq
    cccagsrtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintg
    kqegakllcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgra
    nnstyglaaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgey
    glqaytevktvtvkvpqkns
    

    Sequence, based on observed residues (ATOM records): (download)
    >3sz9H (H:)
    avpapnqqpevfcnqifinnewhdavsrktfptvnpstgevicqvaegdkedvdkavkaa
    raafqlgspwrrmdashrgrllnrladlierdrtylaaletldngkpyvisylvdldmvl
    kclryyagwadkyhgktipidgdffsytrhepvgvcgqiipwnfpllmqawklgpalatg
    nvvvmkvaeqtpltalyvanlikeagfppgvvnivpgfgptagaaiashedvdkvaftgs
    teigrviqvaagssnlkrvtlelggkspniimsdadmdwaveqahfalffnqgqcccags
    rtfvqediydefversvaraksrvvgnpfdskteqgpqvdetqfkkilgyintgkqegak
    llcgggiaadrgyfiqptvfgdvqdgmtiakeeifgpvmqilkfktieevvgrannstyg
    laaavftkdldkanylsqalqagtvwvncydvfgaqspfggykmsgsgrelgeyglqayt
    evktvtvkvpqkns