PDB entry 4i50

View 4i50 on RCSB PDB site
Description: Crystal structure of tubulin-stathmin-TTL-Epothilone A complex
Class: cell cycle
Keywords: alpha-tubulin, beta-tubulin, ligase, GTPase, microtubule, stathmin, epothilone A, CELL CYCLE
Deposited on 2012-11-28, released 2013-01-23
The last revision prior to the SCOPe 2.06 freeze date was dated 2013-02-13, with a file datestamp of 2013-02-08.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.194
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Tubulin alpha-1B chain
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4i50a1, d4i50a2
  • Chain 'B':
    Compound: Tubulin beta-2B chain
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4i50b1, d4i50b2
  • Chain 'C':
    Compound: Tubulin alpha-1B chain
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4i50c1, d4i50c2
  • Chain 'D':
    Compound: Tubulin beta-2B chain
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4i50d1, d4i50d2
  • Chain 'E':
    Compound: Stathmin-4
    Species: Rattus norvegicus [TaxId:10116]
    Gene: STMN4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d4i50e_
  • Chain 'F':
    Compound: Tubulin Tyrosine ligase, TTL
    Species: Gallus gallus [TaxId:9031]
    Gene: TTL
    Database cross-references and differences (RAF-indexed):
    • Uniprot E1BQ43 (0-377)
      • expression tag (378)
    Domains in SCOPe 2.06: d4i50f1, d4i50f2
  • Heterogens: GTP, MG, CA, CL, GOL, GDP, MES, EP, ACP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4i50A (A:)
    mrecisihvgqagvqignacwelyclehgiqpdgqmpsdktigggddsfntffsetgagk
    hvpravfvdleptvidevrtgtyrqlfhpeqlitgkedaannyarghytigkeiidlvld
    rirkladqctglqgflvfhsfgggtgsgftsllmerlsvdygkksklefsiypapqvsta
    vvepynsiltthttlehsdcafmvdneaiydicrrnldierptytnlnrlisqivssita
    slrfdgalnvdltefqtnlvpyprihfplatyapvisaekayheqlsvaeitnacfepan
    qmvkcdprhgkymaccllyrgdvvpkdvnaaiatiktkrsiqfvdwcptgfkvginyqpp
    tvvpggdlakvqravcmlsnttaiaeawarldhkfdlmyakrafvhwyvgegmeegefse
    aredmaalekdyeevgvdsvegegeeegeey
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50A (A:)
    mrecisihvgqagvqignacwelyclehgiqpdgqmpsdktigggddsfntffsetgagk
    hvpravfvdleptvidevrtgtyrqlfhpeqlitgkedaannyarghytigkeiidlvld
    rirkladqctglqgflvfhsfgggtgsgftsllmerlsvdygkksklefsiypapqvsta
    vvepynsiltthttlehsdcafmvdneaiydicrrnldierptytnlnrlisqivssita
    slrfdgalnvdltefqtnlvpyprihfplatyapvisaekheqlsvaeitnacfepanqm
    vkcdprhgkymaccllyrgdvvpkdvnaaiatiktkrsiqfvdwcptgfkvginyqpptv
    vpggdlakvqravcmlsnttaiaeawarldhkfdlmyakrafvhwyvgegmeegefsear
    edmaalekdyeevgvd
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4i50B (B:)
    mreivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyv
    prailvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvv
    rkesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvv
    epynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttcl
    rfpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdsknmm
    aacdprhgryltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprg
    lkmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvs
    eyqqyqdatadeqgefeeeegedea
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50B (B:)
    reivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyvp
    railvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvvr
    kesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvve
    pynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttclr
    fpgqlnadlrklavnmvpfprlhffmpgfapltsrltvpeltqqmfdsknmmaacdprhg
    ryltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprglkmsatfi
    gnstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvseyqqyqda
    ta
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >4i50C (C:)
    mrecisihvgqagvqignacwelyclehgiqpdgqmpsdktigggddsfntffsetgagk
    hvpravfvdleptvidevrtgtyrqlfhpeqlitgkedaannyarghytigkeiidlvld
    rirkladqctglqgflvfhsfgggtgsgftsllmerlsvdygkksklefsiypapqvsta
    vvepynsiltthttlehsdcafmvdneaiydicrrnldierptytnlnrlisqivssita
    slrfdgalnvdltefqtnlvpyprihfplatyapvisaekayheqlsvaeitnacfepan
    qmvkcdprhgkymaccllyrgdvvpkdvnaaiatiktkrsiqfvdwcptgfkvginyqpp
    tvvpggdlakvqravcmlsnttaiaeawarldhkfdlmyakrafvhwyvgegmeegefse
    aredmaalekdyeevgvdsvegegeeegeey
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50C (C:)
    mrecisihvgqagvqignacwelyclehgiqpdgqmpsdktigggddsfntffsetgagk
    hvpravfvdleptvidevrtgtyrqlfhpeqlitgkedaannyarghytigkeiidlvld
    rirkladqctglqgflvfhsfgggtgsgftsllmerlsvdygkksklefsiypapqvsta
    vvepynsiltthttlehsdcafmvdneaiydicrrnldierptytnlnrlisqivssita
    slrfdgalnvdltefqtnlvpyprihfplatyapvisaekayheqlsvaeitnacfepan
    qmvkcdprhgkymaccllyrgdvvpkdvnaaiatiktkrsiqfvdwcptgfkvginyqpp
    tvvpggdlakvqravcmlsnttaiaeawarldhkfdlmyakrafvhwyvgegmeegefse
    aredmaalekdyeevgvdsv
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >4i50D (D:)
    mreivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyv
    prailvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvv
    rkesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvv
    epynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttcl
    rfpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdsknmm
    aacdprhgryltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprg
    lkmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvs
    eyqqyqdatadeqgefeeeegedea
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50D (D:)
    reivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyvp
    railvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvvr
    kesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvve
    pynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttclr
    fpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdsknmma
    acdprhgryltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprgl
    kmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvse
    yqqyqdatad
    

  • Chain 'E':
    Sequence, based on SEQRES records: (download)
    >4i50E (E:)
    madmevielnkctsgqsfevilkppsfdgvpefnaslprrrdpsleeiqkkleaaeerrk
    yqeaellkhlaekrehereviqkaieennnfikmakeklaqkmesnkenreahlaamler
    lqekdkhaeevrknkelkeeasr
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50E (E:)
    mevielnkctsgqsfevilkppsdpsleeiqkkleaaeerrkyqeaellkhlaekreher
    eviqkaieennnfikmakeklaqkmesnkenreahlaamlerlqekdkhaeevrknkelk
    eea
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >4i50F (F:)
    mytfvvrdenssvyaevsrlllatgqwkrlrkdnprfnlmlgernrlpfgrlghepglvq
    lvnyyrgadklcrkaslvkliktspelsesctwfpesyviyptnlktpvapaqngirhli
    nntrtderevflaaynrrregregnvwiakssagakgegilisseaselldfideqgqvh
    viqkylekplllepghrkfdirswvlvdhlyniylyregvlrtssepynsanfqdktchl
    tnhciqkeysknygryeegnemffeefnqylmdalnttlensillqikhiirsclmciep
    aistkhlhyqsfqlfgfdfmvdeelkvwlievngapacaqklyaelcqgivdvaissvfp
    ladtgqktsqptsifiklhhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4i50F (F:)
    mytfvvrdenssvyaevsrlllatgqwkrlrkdnprfnlmlgernrlpfgrlghepglvq
    lvnyyrgadklcrkaslvkliktspelsesctwfpesylaaynrrregregnvwiaksis
    seaselldfidevhviqkylekplllepghrkfdirswvlvdhlyniylyregvlrtstn
    hciqkeyeegnemffeefnqylmdalnttlensillqikhiirsclmciepaistkhlhy
    qsfqlfgfdfmvdeelkvwlievngapacaqklyaelcqgivdvaissvfpladptsifi
    klh