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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ALPHA-KINASE DOMAIN OF MYOSIN HEAVY CHAIN KINASE A COMPLEX WITH AMPPCP
 
Authors :  Q. Ye, Z. Jia
Date :  28 Jan 10  (Deposition) - 16 Mar 10  (Release) - 16 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.11
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Protein Kinase Like Fold, Atp-Binding, Kinase, Nucleotide- Binding, Serine/Threonine-Protein Kinase, Alpha-Kinase, Coiled Coil, Wd Repeat, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Q. Ye, S. W. Crawley, Y. Yang, G. P. Cote, Z. Jia
Crystal Structure Of The {Alpha}-Kinase Domain Of Dictyostelium Myosin Heavy Chain Kinase A.
Sci. Signal. V. 3 Ra17 2010
PubMed-ID: 20197546  |  Reference-DOI: 10.1126/SCISIGNAL.2000525

(-) Compounds

Molecule 1 - MYOSIN HEAVY CHAIN KINASE A
    ChainsA, B
    EC Number2.7.11.7
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28A
    Expression System StrainBL21 (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 552-841
    GeneDDB_G0291231, MHCKA, MHKA
    Organism CommonSLIME MOLD
    Organism ScientificDICTYOSTELIUM DISCOIDEUM
    Organism Taxid44689
    StrainAX3
    SynonymMHCK-A

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1ACP2Ligand/IonPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
2PO42Ligand/IonPHOSPHATE ION
3ZN2Ligand/IonZINC ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1ACP1Ligand/IonPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
2PO41Ligand/IonPHOSPHATE ION
3ZN-1Ligand/IonZINC ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1ACP1Ligand/IonPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
2PO41Ligand/IonPHOSPHATE ION
3ZN-1Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:742 , HIS A:794 , CYS A:796 , CYS A:800BINDING SITE FOR RESIDUE ZN A 2002
2AC2SOFTWAREHOH A:112 , HOH A:148 , HOH A:181 , HOH A:202 , HOH A:236 , HOH A:241 , ALA A:587 , GLU A:588 , GLY A:589 , ALA A:590 , LEU A:591 , ARG A:592 , VAL A:643 , LYS A:645 , GLU A:713 , PRO A:714 , LEU A:716 , PHE A:720 , LYS A:722 , ASP A:766BINDING SITE FOR RESIDUE ACP A 1304
3AC3SOFTWAREHOH A:6 , HOH A:128 , HOH A:355 , LYS A:684 , ARG A:734 , SER A:735 , THR A:736BINDING SITE FOR RESIDUE PO4 A 5954
4AC4SOFTWAREHIS B:742 , HIS B:794 , CYS B:796 , CYS B:800BINDING SITE FOR RESIDUE ZN B 2001
5AC5SOFTWAREHOH B:65 , HOH B:138 , HOH B:190 , HOH B:215 , HOH B:256 , HOH B:300 , ALA B:587 , GLU B:588 , GLY B:589 , ALA B:590 , LEU B:591 , ARG B:592 , VAL B:643 , LYS B:645 , GLU B:713 , PRO B:714 , LEU B:716 , ASP B:766BINDING SITE FOR RESIDUE ACP B 1303
6AC6SOFTWAREHOH B:129 , HOH B:284 , LYS B:684 , ARG B:734 , SER B:735 , THR B:736BINDING SITE FOR RESIDUE PO4 B 5953

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3LLA)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric Unit
No.Residues
1Ser A:554 -Glu A:555
2Gly A:611 -Thr A:612
3Phe A:617 -Pro A:618
4Phe B:617 -Pro B:618
5Lys B:808 -Leu B:809

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3LLA)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ALPHA_KINASEPS51158 Alpha-type protein kinase domain profile.MHCKA_DICDI564-808
 
  2A:564-808
B:564-808
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ALPHA_KINASEPS51158 Alpha-type protein kinase domain profile.MHCKA_DICDI564-808
 
  1A:564-808
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ALPHA_KINASEPS51158 Alpha-type protein kinase domain profile.MHCKA_DICDI564-808
 
  1-
B:564-808

(-) Exons   (0, 0)

(no "Exon" information available for 3LLA)

(-) 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:255
 aligned with MHCKA_DICDI | P42527 from UniProtKB/Swiss-Prot  Length:1146

    Alignment length:258
                                   561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801        
          MHCKA_DICDI   552 ISSETGEMGILWEFDPIINKWIRLSMKLKVERKPFAEGALREAYHTVSLGVGTDENYPLGTTTKLFPPIEMISPISKNNEAMTQLKNGTKFVLKLYKKEAEQQASRELYFEDVKMQMVCRDWGNKFNQKKPPKKIEFLMSWVVELIDRSPSSNGQPILCSIEPLLVGEFKKNNSNYGAVLTNRSTPQAFSHFTYELSNKQMIVVDIQGVDDLYTDPQIHTPDGKGFGLGNLGKAGINKFITTHKCNAVCALLDLDVKL 809
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeeee....eeeeeeeeeee.....ee...eeeeeeeeeeeee.........-....hhhhh.......hhhhhh....eeeeeee..--....hhhhhhhhhhhhhhhhhhhhhhhh.......ee...eeeee...........eeeeeee......ee............hhhhhhhhhhhhhh....eee..eee..eee..eee...........hhhhhhhhhhhhh..hhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------ALPHA_KINASE  PDB: A:564-808 UniProt: 564-808                                                                                                                                                                                                        - PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3lla A 552 ISSETGEMGILWEFDPIINKWIRLSMKLKVERKPFAEGALREAYHTVSLGVGTDENYPLGTT-KLFPPIEMISPISKNNEAMTQLKNGTKFVLKLYKK--EQQASRELYFEDVKMQMVCRDWGNKFNQKKPPKKIEFLMSWVVELIDRSPSSNGQPILCSIEPLLVGEFKKNNSNYGAVLTNRSTPQAFSHFTYELSNKQMIVVDIQGVDDLYTDPQIHTPDGKGFGLGNLGKAGINKFITTHKCNAVCALLDLDVKL 809
                                   561       571       581       591       601       611 | |   621       631       641       | -|      661       671       681       691       701       711       721       731       741       751       761       771       781       791       801        
                                                                                       613 |                               649  |                                                                                                                                                             
                                                                                         615                                  652                                                                                                                                                             

Chain B from PDB  Type:PROTEIN  Length:254
 aligned with MHCKA_DICDI | P42527 from UniProtKB/Swiss-Prot  Length:1146

    Alignment length:260
                                   561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811
          MHCKA_DICDI   552 ISSETGEMGILWEFDPIINKWIRLSMKLKVERKPFAEGALREAYHTVSLGVGTDENYPLGTTTKLFPPIEMISPISKNNEAMTQLKNGTKFVLKLYKKEAEQQASRELYFEDVKMQMVCRDWGNKFNQKKPPKKIEFLMSWVVELIDRSPSSNGQPILCSIEPLLVGEFKKNNSNYGAVLTNRSTPQAFSHFTYELSNKQMIVVDIQGVDDLYTDPQIHTPDGKGFGLGNLGKAGINKFITTHKCNAVCALLDLDVKLGG 811
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------------------Alpha_kinase-3llaB01 B:586-   800                                                                                                                                                                                      ----------- Pfam domains (1)
           Pfam domains (2) ----------------------------------Alpha_kinase-3llaB02 B:586-   800                                                                                                                                                                                      ----------- Pfam domains (2)
         Sec.struct. author ......eeeeeeeee....eeeeeeeeeee.....ee...eeeeeeeeeeeee........---...hhhhh.......hhhhhh....eeeeeee..--....hhhhhhhhhhhhhhhhhhhhhhhh.......ee...eeeee......-....eeeeeee....................hhhhhhhhhhhhhh....eee.......ee...eee...........hhhhhhhhhhhhh..hhhhhhh........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------ALPHA_KINASE  PDB: B:564-808 UniProt: 564-808                                                                                                                                                                                                        --- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lla B 552 ISSETGEMGILWEFDPIINKWIRLSMKLKVERKPFAEGALREAYHTVSLGVGTDENYPLGT---LFPPIEMISPISKNNEAMTQLKNGTKFVLKLYKK--EQQASRELYFEDVKMQMVCRDWGNKFNQKKPPKKIEFLMSWVVELIDRSPS-NGQPILCSIEPLLVGEFKKNNSNYGAVLTNRSTPQAFSHFTYELSNKQMIVVDIQGVDDLYTDPQIHTPDGKGFGLGNLGKAGINKFITTHKCNAVCALLDLDVKLGG 811
                                   561       571       581       591       601       611|   |  621       631       641       | -|      661       671       681       691       701| |    711       721       731       741       751       761       771       781       791       801       811
                                                                                      612 616                              649  |                                               702 |                                                                                                           
                                                                                                                              652                                                 704                                                                                                           

   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 3LLA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3LLA)

(-) Pfam Domains  (1, 2)

Asymmetric Unit

(-) Gene Ontology  (23, 23)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (MHCKA_DICDI | P42527)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0051015    actin filament binding    Interacting selectively and non-covalently with an actin filament, also known as F-actin, a helical filamentous polymer of globular G-actin subunits.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0045159    myosin II binding    Interacting selectively and non-covalently with a class II myosin, any member of the class of 'conventional' double-headed myosins that includes muscle myosin.
    GO:0016905    myosin heavy chain kinase activity    Catalysis of the reaction: ATP + myosin-heavy-chain = ADP + myosin-heavy-chain phosphate.
    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:0051764    actin crosslink formation    The process in which two or more actin filaments are connected together by proteins that act as crosslinks between the filaments. The crosslinked filaments may be on the same or differing axes.
    GO:0051017    actin filament bundle assembly    The assembly of actin filament bundles; actin filaments are on the same axis but may be oriented with the same or opposite polarities and may be packed with different levels of tightness.
    GO:0006935    chemotaxis    The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
    GO:0000281    mitotic cytokinesis    A cell cycle process that results in the division of the cytoplasm of a cell after mitosis, resulting in the separation of the original cell into two daughter cells.
    GO:0031037    myosin II filament disassembly    The disassembly of a bipolar filament composed of myosin II molecules.
    GO:0018107    peptidyl-threonine phosphorylation    The phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
    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: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:0051260    protein homooligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
cellular component
    GO:0005938    cell cortex    The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
    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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 Related Entries

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

UniProtKB/Swiss-Prot
        MHCKA_DICDI | P425273lkm 3lmh 3lmi 3pdt 4zme 4zmf 4zs4 5dyj 5e4h 5e9e

(-) Related Entries Specified in the PDB File

3lkm THE SAME PROTEIN COMPLEXED WITH AMP
3lmh THE SAME PROTEIN COMPLEXED WITH ADP
3lmi THE SAME PROTEIN COMPLEX WITH ATP