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(-) Description

Title :  STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR
 
Authors :  S. Howard, V. Berdini, J. A. Boulstridge, M. G. Carr, D. M. Cross, J. Curry, L. A. Devine, T. R. Early, L. Fazal, A. L. Gill, M. Heathcote, S. Maman, J. E. Matthews, R. L. Mcmenamin, E. F. Navarro, M. A. O'Brien, M. O'Reilly, D. C. Rees, M. Reule, D. Tisi, G. Williams, M. Vinkovic, P. G. Wyatt
Date :  17 Oct 08  (Deposition) - 27 Jan 09  (Release) - 10 Nov 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.97
Chains :  Asym./Biol. Unit :  A
Keywords :  Nucleotide-Binding, Serine/Threonine-Protein Kinase, Transferase, Atp-Binding, Polymorphism, Phosphoprotein, Kinase, Cancer, Aurora, Inhibitor, Cell Cycle (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Howard, V. Berdini, J. A. Boulstridge, M. G. Carr, D. M. Cross, J. Curry, L. A. Devine, T. R. Early, L. Fazal, A. L. Gill, M. Heathcote, S. Maman, J. E. Matthews, R. L. Mcmenamin, E. F. Navarro, M. A. O'Brien, M. O'Reilly, D. C. Rees, M. Reule, D. Tisi, G. Williams, M. Vinkovic, P. G. Wyatt
Fragment-Based Discovery Of The Pyrazol-4-Yl Urea (At9283), A Multitargeted Kinase Inhibitor With Potent Aurora Kinase Activity.
J. Med. Chem. V. 52 379 2009
PubMed-ID: 19143567  |  Reference-DOI: 10.1021/JM800984V

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN KINASE 6
    ChainsA
    EC Number2.7.11.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET 23A
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    FragmentKINASE DOMAIN, RESIDUES 122-389
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymAURORA KINASE A, SERINE/THREONINE KINASE 15, AURORA/IPL1-RELATED KINASE 1, BREAST TUMOR-AMPLIFIED KINASE, AURORA A, AURORA-A, AURORA-RELATED KINASE 1, HARK1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1L0D1Ligand/Ion2-(1H-PYRAZOL-3-YL)-1H-BENZIMIDAZOLE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:137 , ALA A:160 , GLU A:211 , TYR A:212 , ALA A:213 , PRO A:214 , GLY A:216 , LEU A:263BINDING SITE FOR RESIDUE L0D A1391

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2W1D)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2W1D)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 3)

Asymmetric/Biological Unit (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_041128S155RAURKA_HUMANUnclassified  ---AS155R
2UniProtVAR_041129V174MAURKA_HUMANUnclassified  ---AV174M
3UniProtVAR_041130M373VAURKA_HUMANPolymorphism33923703AM373V

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (2, 2)

Asymmetric/Biological Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.AURKA_HUMAN139-162  1A:139-162
2PROTEIN_KINASE_STPS00108 Serine/Threonine protein kinases active-site signature.AURKA_HUMAN252-264  1A:252-264

(-) Exons   (5, 5)

Asymmetric/Biological Unit (5, 5)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1iENST000003473431iENSE00001022791chr20:54967261-54966999263AURKA_HUMAN-00--
1.5bENST000003473435bENSE00000845695chr20:54963258-5496321247AURKA_HUMAN1-14140--
1.6bENST000003473436bENSE00002179826chr20:54961589-54961313277AURKA_HUMAN15-107930--
1.7ENST000003473437ENSE00000991660chr20:54959380-5495932655AURKA_HUMAN107-125190--
1.8bENST000003473438bENSE00002188846chr20:54958232-54958041192AURKA_HUMAN125-189651A:127-18963
1.9ENST000003473439ENSE00000512389chr20:54956627-54956489139AURKA_HUMAN189-235471A:189-23547
1.10bENST0000034734310bENSE00000662874chr20:54948612-54948464149AURKA_HUMAN236-285501A:236-27944
1.11aENST0000034734311aENSE00000512391chr20:54945715-54945541175AURKA_HUMAN285-343591A:291-343 (gaps)53
1.11cENST0000034734311cENSE00001257584chr20:54945396-54944446951AURKA_HUMAN344-403601A:344-39047

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:252
 aligned with AURKA_HUMAN | O14965 from UniProtKB/Swiss-Prot  Length:403

    Alignment length:264
                                   136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386    
          AURKA_HUMAN   127 QWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVEHQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKLSKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFGWSVHAPSSRRTTLCGTLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLVGKPPFEANTYQETYKRISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLREVLEHPWITANSSKP 390
               SCOP domains d2w1da_ A: automated matches                                                                                                                                                                                                                                             SCOP domains
               CATH domains -2w1dA01 A:128-216 Phosphorylase Kinase; domain 1                                         2w1dA02 A:217-387 Transferase(Phosphotransferase) domain 1                                                                                                                 --- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhh.eeeeeeee....eeeeeeee.....eeeeeeeehhhhhhh.hhhhhhhhhhhhhhh.......eeeeee...eeeeee......hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh........hhh.eee.....eee.......-----------.hhhhhhhhhhh.....-hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh.........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------R------------------M------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------V----------------- SAPs(SNPs)
                    PROSITE ------------PROTEIN_KINASE_ATP      -----------------------------------------------------------------------------------------PROTEIN_KINAS------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.8b  PDB: A:127-189 UniProt: 125-189 [INCOMPLETE]        ----------------------------------------------Exon 1.10b  PDB: A:236-279 UniProt: 236-285       ----------------------------------------------------------Exon 1.11c  PDB: A:344-390 UniProt: 344-403     Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------------------------Exon 1.9  PDB: A:189-235 UniProt: 189-235      -------------------------------------------------Exon 1.11a  PDB: A:291-343 (gaps) UniProt: 285-343         ----------------------------------------------- Transcript 1 (2)
                 2w1d A 127 QWALEDFEIGRPLGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVEHQLRREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTVYRELQKLSKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFGWSV-----------GTLDYLPPEMIEGRMHD-KVDLWSLGVLCYEFLVGKPPFEANTYQETYKRISRVEFTFPDFVTEGARDLISRLLKHNPSQRPMLREVLEHPWITANSSKH 390
                                   136       146       156       166       176       186       196       206       216       226       236       246       256       266       276  |      -    |  296       306| |    316       326       336       346       356       366       376       386    
                                                                                                                                                                                  279         291             307 |                                                                                 
                                                                                                                                                                                                                309                                                                                 

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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2W1D)

(-) Gene Ontology  (70, 70)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (AURKA_HUMAN | O14965)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0035174    histone serine kinase activity    Catalysis of the transfer of a phosphate group to a serine residue of a histone. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0019901    protein kinase binding    Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0004712    protein serine/threonine/tyrosine kinase activity    Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; ATP + a protein threonine = ADP + protein threonine phosphate; and ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0031625    ubiquitin protein ligase binding    Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
biological process
    GO:0006977    DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest    A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    GO:0000086    G2/M transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G2 commits to M phase. The process begins when the kinase activity of M cyclin/CDK complex reaches a threshold high enough for the cell cycle to proceed. This is accomplished by activating a positive feedback loop that results in the accumulation of unphosphorylated and active M cyclin/CDK complex.
    GO:0031145    anaphase-promoting complex-dependent catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by the anaphase-promoting complex, and mediated by the proteasome.
    GO:0009948    anterior/posterior axis specification    The establishment, maintenance and elaboration of the anterior/posterior axis. The anterior-posterior axis is defined by a line that runs from the head or mouth of an organism to the tail or opposite end of the organism.
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0030030    cell projection organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0051642    centrosome localization    Any process in which a centrosome is transported to, and/or maintained in, a specific location within the cell.
    GO:0035404    histone-serine phosphorylation    The modification of histones by addition of a phosphate group to a serine residue.
    GO:0051321    meiotic cell cycle    Progression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions.
    GO:0000212    meiotic spindle organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a meiotic cell cycle.
    GO:0000226    microtubule cytoskeleton organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising microtubules and their associated proteins.
    GO:0000278    mitotic cell cycle    Progression through the phases of the mitotic cell cycle, the most common eukaryotic cell cycle, which canonically comprises four successive phases called G1, S, G2, and M and includes replication of the genome and the subsequent segregation of chromosomes into daughter cells. In some variant cell cycles nuclear replication or nuclear division may not be followed by cell division, or G1 and G2 phases may be absent.
    GO:0007100    mitotic centrosome separation    Separation of duplicated centrosome components at the beginning of mitosis. The centriole pair within each centrosome becomes part of a separate microtubule organizing center that nucleates a radial array of microtubules called an aster. The two asters move to opposite sides of the nucleus to form the two poles of the mitotic spindle.
    GO:0007052    mitotic spindle organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a mitotic cell cycle.
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:0032091    negative regulation of protein binding    Any process that stops, prevents, or reduces the frequency, rate or extent of protein binding.
    GO:1990138    neuron projection extension    Long distance growth of a single neuron projection involved in cellular development. A neuron projection is a prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0045840    positive regulation of mitotic nuclear division    Any process that activates or increases the frequency, rate or extent of mitosis.
    GO:1900195    positive regulation of oocyte maturation    Any process that activates or increases the frequency, rate or extent of oocyte maturation.
    GO:0032436    positive regulation of proteasomal ubiquitin-dependent protein catabolic process    Any process that activates or increases the frequency, rate or extent of the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
    GO:0046777    protein autophosphorylation    The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
    GO:0071539    protein localization to centrosome    A process in which a protein is transported to, or maintained at, the centrosome.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0042787    protein ubiquitination involved in ubiquitin-dependent protein catabolic process    The process in which a ubiquitin group, or multiple groups, are covalently attached to the target protein, thereby initiating the degradation of that protein.
    GO:0046605    regulation of centrosome cycle    Any process that modulates the frequency, rate or extent of the centrosome cycle, the processes of centrosome duplication and separation.
    GO:0032465    regulation of cytokinesis    Any process that modulates the frequency, rate or extent of the division of the cytoplasm of a cell and its separation into two daughter cells.
    GO:0031647    regulation of protein stability    Any process that affects the structure and integrity of a protein, altering the likelihood of its degradation or aggregation.
    GO:1901796    regulation of signal transduction by p53 class mediator    Any process that modulates the frequency, rate or extent of signal transduction by p53 class mediator.
    GO:0032355    response to estradiol    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
    GO:0007057    spindle assembly involved in female meiosis I    The aggregation, arrangement and bonding together of a set of components to form the spindle during meiosis I of a meiotic cell cycle in females. An example of this is found in Drosophila melanogaster.
    GO:0007051    spindle organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the spindle, the array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during DNA segregation and serves to move the duplicated chromosomes apart.
cellular component
    GO:0043203    axon hillock    Portion of the neuronal cell soma from which the axon originates.
    GO:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0005814    centriole    A cellular organelle, found close to the nucleus in many eukaryotic cells, consisting of a small cylinder with microtubular walls, 300-500 nm long and 150-250 nm in diameter. It contains nine short, parallel, peripheral microtubular fibrils, each fibril consisting of one complete microtubule fused to two incomplete microtubules. Cells usually have two centrioles, lying at right angles to each other. At division, each pair of centrioles generates another pair and the twin pairs form the pole of the mitotic spindle.
    GO:0005813    centrosome    A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
    GO:0032133    chromosome passenger complex    A eukaryotically conserved protein complex that localizes to kinetochores in early mitosis, the spindle mid-zone in anaphase B and to the telophase midbody. It has been proposed that the passenger complex coordinates various events based on its location to different structures during the course of mitosis. Complex members include the BIR-domain-containing protein Survivin, Aurora kinase, INCENP and Borealin.
    GO:0005929    cilium    A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body.
    GO:0000780    condensed nuclear chromosome, centromeric region    The region of a condensed nuclear chromosome that includes the centromere and associated proteins, including the kinetochore. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0042585    germinal vesicle    The enlarged, fluid filled nucleus of a primary oocyte, the development of which is suspended in prophase I of the first meiotic division between embryohood and sexual maturity.
    GO:0072687    meiotic spindle    A spindle that forms as part of meiosis. Several proteins, such as budding yeast Spo21p, fission yeast Spo2 and Spo13, and C. elegans mei-1, localize specifically to the meiotic spindle and are absent from the mitotic spindle.
    GO:0005874    microtubule    Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle.
    GO:0015630    microtubule cytoskeleton    The part of the cytoskeleton (the internal framework of a cell) composed of microtubules and associated proteins.
    GO:0005815    microtubule organizing center    An intracellular structure that can catalyze gamma-tubulin-dependent microtubule nucleation and that can anchor microtubules by interacting with their minus ends, plus ends or sides.
    GO:0030496    midbody    A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis.
    GO:0072686    mitotic spindle    A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.
    GO:0045120    pronucleus    The nucleus of either the ovum or the spermatozoon following fertilization. Thus, in the fertilized ovum, there are two pronuclei, one originating from the ovum, the other from the spermatozoon that brought about fertilization; they approach each other, but do not fuse until just before the first cleavage, when each pronucleus loses its membrane to release its contents.
    GO:0005819    spindle    The array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during mitosis or meiosis and serves to move the duplicated chromosomes apart.
    GO:0005876    spindle microtubule    Any microtubule that is part of a mitotic or meiotic spindle; anchored at one spindle pole.
    GO:0051233    spindle midzone    The area in the center of the spindle where the spindle microtubules from opposite poles overlap.
    GO:0000922    spindle pole    Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
    GO:0031616    spindle pole centrosome    A centrosome from which one pole of a mitotic or meiotic spindle is organized.

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  AURKA_HUMAN | O14965
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        AURKA_HUMAN | O149651mq4 1muo 1ol5 1ol6 1ol7 2bmc 2c6d 2c6e 2dwb 2j4z 2j50 2np8 2w1c 2w1e 2w1f 2w1g 2wqe 2wtv 2wtw 2x6d 2x6e 2x81 2xne 2xng 2xru 3coh 3e5a 3efw 3fdn 3h0y 3h0z 3h10 3ha6 3k5u 3lau 3m11 3myg 3nrm 3o50 3o51 3p9j 3qbn 3r21 3r22 3unz 3uo4 3uo5 3uo6 3uod 3uoh 3uoj 3uok 3uol 3up2 3up7 3vap 3w10 3w16 3w18 3w2c 4b0g 4bn1 4byi 4byj 4c3p 4c3r 4ceg 4dea 4deb 4ded 4dee 4dhf 4j8m 4j8n 4jai 4jaj 4jbo 4jbp 4jbq 4o0s 4o0u 4o0w 4prj 4utd 4uyn 4uzd 4uzh 4zs0 4ztq 4ztr 4zts 5aad 5aae 5aaf 5aag 5dn3 5dnr 5dos 5dpv 5dr2 5dr6 5dr9 5drd 5dt0 5dt3 5dt4 5ew9 5g1x 5l8j 5l8k 5l8l 5lxm

(-) Related Entries Specified in the PDB File

1mq4 CRYSTAL STRUCTURE OF AURORA-A PROTEIN KINASE
1muo CRYSTAL STRUCTURE OF AURORA-2, AN ONCOGENIC SERINE-THREONINE KINASE
1ol5 STRUCTURE OF AURORA-A 122-403, PHOSPHORYLATED ON THR287, THR288 AND BOUND TO TPX2 1-43
1ol6 STRUCTURE OF UNPHOSPHORYLATED D274N MUTANT OF AURORA-A
1ol7 STRUCTURE OF HUMAN AURORA-A 122-403 PHOSPHORYLATED ON THR287, THR288
2bmc AURORA-2 T287D T288D COMPLEXED WITH PHA- 680632
2c6d AURORA A KINASE ACTIVATED MUTANT (T287D) IN COMPLEX WITH ADPNP
2c6e AURORA A KINASE ACTIVATED MUTANT (T287D) IN COMPLEX WITH A 5-AMINOPYRIMIDINYL QUINAZOLINE INHIBITOR
2j4z STRUCTURE OF AURORA-2 IN COMPLEX WITH PHA -680626
2j50 STRUCTURE OF AURORA-2 IN COMPLEX WITH PHA -739358
2w1c STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR
2w1e STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR
2w1f STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR
2w1g STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR
2w1h FRAGMENT-BASED DISCOVERY OF THE PYRAZOL-4- YL UREA (AT9283), A MULTI-TARGETED KINASE INHIBITOR WITH POTENT AURORA KINASE ACTIVITY
2w1i STRUCTURE DETERMINATION OF AURORA KINASE IN COMPLEX WITH INHIBITOR