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(-) Description

Title :  CRYSTAL STRUCTURE OF CDC42 BINDING PROTEIN KINASE ALPHA (MRCK ALPHA)
 
Authors :  J. M. Elkins, J. R. C. Muniz, I. Tan, T. Leung, L. Lafanechere, R. Prudent K. Abdul Azeez, M. Szklarz, C. Phillips, J. Wang, F. Von Delft, C. Bou A. Edwards, S. Knapp
Date :  30 May 12  (Deposition) - 20 Jun 12  (Release) - 20 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Transferase, Cdc42Bpa (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. M. Elkins, J. R. C. Muniz, I. Tan, T. Leung, L. Lafanechere, R. Prudent, K. Abdul Azeez, M. Szklarz, C. Phillips, J. Wang, F. Von Delft, C. Bountra, A. Edwards, S. Knapp
Cdc42 Binding Protein Kinase Alpha (Mrck Alpha)
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SERINE/THREONINE-PROTEIN KINASE MRCK ALPHA
    ChainsA
    EC Number2.7.11.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPNIC-CTH0
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentKINASE DOMAIN, RESIDUES 2-424
    MutationYES
    Organism CommonNORWAY RAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    SynonymCDC42-BINDING PROTEIN KINASE ALPHA, MYOTONIC DYSTROPHY KINASE-RELATED CDC42-BINDING KINASE ALPHA, MRCK ALPHA, MYOTONIC DYSTROPHY PROTEIN KINASE-LIKE ALPHA CDC42 BINDING PROTEIN KINASE ALPHA

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
122E1Ligand/Ion5,11-DIMETHYL-1-OXO-2,6-DIHYDRO-1H-PYRIDO[4,3-B]CARBAZOL-9-YL BENZOATE
2EDO4Ligand/Ion1,2-ETHANEDIOL
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
122E2Ligand/Ion5,11-DIMETHYL-1-OXO-2,6-DIHYDRO-1H-PYRIDO[4,3-B]CARBAZOL-9-YL BENZOATE
2EDO8Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:33 , ILE A:36 , LYS A:68 , GLN A:69 , ARG A:71 , HIS A:73 , GLN A:145 , ASP A:146 , ASP A:147 , LYS A:339 , HOH A:2099 , HOH A:2210BINDING SITE FOR RESIDUE 22E A 500
2AC2SOFTWARETYR A:56 , TRP A:59 , ARG A:123 , LEU A:397 , PRO A:398 , HOH A:2202BINDING SITE FOR RESIDUE EDO A1418
3AC3SOFTWARELYS A:106 , LEU A:108 , ALA A:120 , CYS A:121 , GLU A:125 , GLY A:221 , HOH A:2063BINDING SITE FOR RESIDUE EDO A1419
4AC4SOFTWAREALA A:104 , TYR A:156 , TYR A:157 , HOH A:2105BINDING SITE FOR RESIDUE EDO A1420
5AC5SOFTWAREGLU A:29 , ARG A:71 , CYS A:408 , LEU A:410 , HOH A:2206BINDING SITE FOR RESIDUE EDO A1421

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4AW2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4AW2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4AW2)

(-) PROSITE Motifs  (3, 3)

Asymmetric Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.MRCKA_RAT83-106  1A:83-106
2PROTEIN_KINASE_STPS00108 Serine/Threonine protein kinases active-site signature.MRCKA_RAT197-209  1A:197-209
3AGC_KINASE_CTERPS51285 AGC-kinase C-terminal domain profile.MRCKA_RAT344-414  1A:344-414
Biological Unit 1 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.MRCKA_RAT83-106  2A:83-106
2PROTEIN_KINASE_STPS00108 Serine/Threonine protein kinases active-site signature.MRCKA_RAT197-209  2A:197-209
3AGC_KINASE_CTERPS51285 AGC-kinase C-terminal domain profile.MRCKA_RAT344-414  2A:344-414

(-) Exons   (0, 0)

(no "Exon" information available for 4AW2)

(-) Sequences/Alignments

Asymmetric 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:398
 aligned with MRCKA_RAT | O54874 from UniProtKB/Swiss-Prot  Length:1732

    Alignment length:416
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411      
            MRCKA_RAT     2 SGEVRLRQLEQFILDGPAQTNGQCFSVETLLDILICLYDECNNSPLRREKNILEYLEWAKPFTSKVKQMRLHREDFEILKVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAETACFREERDVLVNGDSKWITTLHYAFQDDNNLYLVMDYYVGGDLLTLLSKFEDRLPEEMARFYLAEMVIAIDSVHQLHYVHRDIKPDNILMDMNGHIRLADFGSCLKLMEDGTVQSSVAVGTPDYISPEILQAMEDGKGRYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQFPTQVTDVSENAKDLIRRLICSREHRLGQNGIEDFKKHPFFSGIDWDNIRNCEAPYIPEVSSPTDTSNFDVDDDCLKNSETMPPPTHTAFSGHHLPFVGFTYTSSCVLSDRSCLR 417
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.hhh.eeeeeeeee...eeeeeeee.....eeeeeeeehhhhhhh....hhhhhhhhhhhh.......eeeeee...eeeeee......hhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee.....eee......ee......ee......hhhhhhhhhhhhhhh...ee.hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh.........hhhhhhhhhh...hhhhh.....hhhhhhhhhhh.....hhhhh....................------------------...hhhhh...ee............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------PROTEIN_KINASE_ATP      ------------------------------------------------------------------------------------------PROTEIN_KINAS--------------------------------------------------------------------------------------------------------------------------------------AGC_KINASE_CTER  PDB: A:344-414 UniProt: 344-414                       --- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4aw2 A   2 SGEVRLRQLEQFILDGPAQTNGQCFSVETLLDILICLYDECNNSPLRREKNILEYLEWAKPFTSKVKQMRLHREDFEILKVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAETACFREERDVLVNGDSKWITTLHYAFQDDNNLYLVMDYYVGGDLLTLLSKFEDRLPEEMARFYLAEMVIAIDSVHQLHYVHRDIKPDNILMDMNGHIRLADFGSCLKLMEDGTVQSSVAVGTPDYISPEILQAMEGGKGRYGPECDWWSLGVCMYEMLYGETPFYAESLVETYGKIMNHKERFQFPTQVTDVSENAKDLIRRLICSREHRLGQNGIEDFKKHPFFSGIDWDNIRNCEAPYIPEVSSPTDTSNFDVD------------------SGHHLPFVGFTYTSSCVLSDRSCLR 417
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371  |      -         - |     401       411      
                                                                                                                                                                                                                                                                                                                                                                                                              374                393                        

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 4AW2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AW2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AW2)

(-) Gene Ontology  (22, 22)

Asymmetric Unit(hide GO term definitions)
Chain A   (MRCKA_RAT | O54874)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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: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: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.
biological process
    GO:0031532    actin cytoskeleton reorganization    A process that is carried out at the cellular level which results in dynamic structural changes to the arrangement of constituent parts of cytoskeletal structures comprising actin filaments and their associated proteins.
    GO:0031032    actomyosin structure 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 containing both actin and myosin or paramyosin. The myosin may be organized into filaments.
    GO:0016477    cell migration    The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
    GO:0007010    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.
    GO:0035556    intracellular signal transduction    The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
    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:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0051056    regulation of small GTPase mediated signal transduction    Any process that modulates the frequency, rate or extent of small GTPase mediated signal transduction.
cellular component
    GO:0042641    actomyosin    Any complex of actin, myosin, and accessory proteins.
    GO:0031252    cell leading edge    The area of a motile cell closest to the direction of movement.
    GO:0005911    cell-cell junction    A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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