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(-) Description

Title :  STRUCTURE OF THE PLASMODIUM MTIP-MYOA COMPLEX, A KEY COMPONENT OF THE PARASITE INVASION MOTOR
 
Authors :  J. Bosch, S. Turley, W. G. J. Hol, Structural Genomics Of Pathogenic Consortium (Sgpp)
Date :  27 Aug 05  (Deposition) - 17 Jan 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Sgpp, Structural Genomics, Psi, Protein Structure Initiative Mtip, Myoa, Myosin A-Tail, Myoa Tail Interacting Protein, Structural Genomics Of Pathogenic Protozoa Consortium, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Bosch, S. Turley, T. M. Daly, S. M. Bogh, M. L. Villasmil, C. Roach, N. Zhou, J. M. Morrisey, A. B. Vaidya, L. W. Bergman, W. G. Hol
Structure Of The Mtip-Myoa Complex, A Key Component Of The Malaria Parasite Invasion Motor.
Proc. Natl. Acad. Sci. Usa V. 103 4852 2006
PubMed-ID: 16547135  |  Reference-DOI: 10.1073/PNAS.0510907103

(-) Compounds

Molecule 1 - MYOSIN A TAIL INTERACTING PROTEIN
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21STAR(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: T7 SYSTEM
    Fragment: MYOSIN A TAIL DOMAIN INTERACTING PROTEIN MTIP
    Organism Scientific: PLASMODIUM KNOWLESI
    Organism Taxid: 5850
    Synonym: MTIP
 
Molecule 2 - MYOSIN A
    Chains: D
    Engineered: YES
    Fragment: MYOSIN A
    Other Details: THE SEQUENCE OF THIS PEPTIDE NATURALLY EXISTS IN PLASMODIUM YOELLI
    Synonym: MYOA
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 14)

Asymmetric/Biological Unit (2, 14)
No.NameCountTypeFull Name
1MSE13Mod. Amino AcidSELENOMETHIONINE
2SAC1Mod. Amino AcidN-ACETYL-SERINE

(-) Sites  (0, 0)

(no "Site" information available for 2AUC)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2AUC)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2AUC)

(-) Exons   (0, 0)

(no "Exon" information available for 2AUC)

(-) 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:116
 aligned with D0VWV5_PLAKN | D0VWV5 from UniProtKB/TrEMBL  Length:126

    Alignment length:116
                                    19        29        39        49        59        69        79        89        99       109       119      
         D0VWV5_PLAKN    10 NGKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTMCVHDRDNMEELIKMFSHFDNNSSGFLTKNQMKNILTTWGDALTEQEANDALNAFSSEDRINYKLFCEDI 125
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhh....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeehhhhhhhhh......hhhhhhhhhhhhh...eeehhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2auc A  88 NGKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTmCVHDRDNmEELIKmFSHFDNNSSGFLTKNQmKNILTTWGDALTEQEANDALNAFSSEDRINYKLFCEDI 203
                                    97       107       117       127      |137    |  147|      157       167       177       187       197      
                                                                        134-MSE 142-MSE |              165-MSE                                  
                                                                                      148-MSE                                                   


Chain B from PDB  Type:PROTEIN  Length:111
 aligned with D0VWV5_PLAKN | D0VWV5 from UniProtKB/TrEMBL  Length:126

    Alignment length:116
                                    20        30        40        50        60        70        80        90       100       110       120      
         D0VWV5_PLAKN    11 GKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTMCVHDRDNMEELIKMFSHFDNNSSGFLTKNQMKNILTTWGDALTEQEANDALNAFSSEDRINYKLFCEDIL 126
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eehhhhhhhhhh.....hhhhhhhhhhhhh.eehhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhh......hhhhhh.......-----hhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 2auc B  89 GKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTmCVHDRDNmEELIKmFSHFDNNSSGFLTKNQmKNILTTWGDALTEQEANDALNAFS-----NYKLFCEDIL 204
                                    98       108       118       128     | 138   |   148       158      |168       178       188|     |198      
                                                                       134-MSE 142-MSE |              165-MSE                 189   195         
                                                                                     148-MSE                                                    


Chain C from PDB  Type:PROTEIN  Length:126
 aligned with D0VWV5_PLAKN | D0VWV5 from UniProtKB/TrEMBL  Length:126

    Alignment length:126
                                    10        20        30        40        50        60        70        80        90       100       110       120      
         D0VWV5_PLAKN     1 KDMFNTKSSNGKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTMCVHDRDNMEELIKMFSHFDNNSSGFLTKNQMKNILTTWGDALTEQEANDALNAFSSEDRINYKLFCEDIL 126
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhh....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeehhhhhhhhhhh....hhhhhhhhhhhhh...eeehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2auc C  79 KDmFNTKSSNGKLRIEDASHNARKLGLAPSSTDEKKIRDLYGDSLTYEQYLEYLTmCVHDRDNmEELIKmFSHFDNNSSGFLTKNQmKNILTTWGDALTEQEANDALNAFSSEDRINYKLFCEDIL 204
                              |     88        98       108       118       128     | 138   |   148       158      |168       178       188       198      
                             81-MSE                                              134-MSE 142-MSE |              165-MSE                                   
                                                                                               148-MSE                                                    


Chain D from PDB  Type:PROTEIN  Length:14
 aligned with MYOA_PLAYO | Q7RQ71 from UniProtKB/Swiss-Prot  Length:817

    Alignment length:14
                                   812    
           MYOA_PLAYO   803 SLMRVQAHIRKRMV 816
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author ...hhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 2auc D 803 sLMRVQAHIRKRMV 816
                            |      812    
                          803-SAC
   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 2AUC)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2AUC)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (D0VWV5_PLAKN | D0VWV5)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).

Chain D   (MYOA_PLAYO | Q7RQ71)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003779    actin binding    Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
    GO:0003774    motor activity    Catalysis of the generation of force resulting either in movement along a microfilament or microtubule, or in torque resulting in membrane scission, coupled to the hydrolysis of a nucleoside triphosphate.
    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.
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0016459    myosin complex    A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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        MYOA_PLAYO | Q7RQ71: 2qac 4ggn

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