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(-) Description

Title :  CRYSTAL STRUCTURE OF A RHOPTRY KINASE FROM TOXOPLASMA GONDII
 
Authors :  A. K. Wernimont, A. Lam, A. Ali, Y. H. Lin, S. Ni, M. Ravichandran, G. Wasn M. Vedadi, I. Kozieradzki, M. Schapira, A. Bochkarev, M. Wilkstrom, C C. H. Arrowsmith, A. M. Edwards, D. Sibley, R. Hui, W. Qiu, Structural Consortium (Sgc)
Date :  30 Jul 08  (Deposition) - 16 Sep 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Rhoptry Kinase, Toxoplasma, Parasitic Disease, Transferase, Structural Genomics, Structural Genomics Consortium, Sgc (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Qiu, A. Wernimont, K. Tang, S. Taylor, V. Lunin, M. Schapira, S. Fentress, R. Hui, L. D. Sibley
Novel Structural And Regulatory Features Of Rhoptry Secretory Kinases In Toxoplasma Gondii.
Embo J. V. 28 969 2009
PubMed-ID: 19197235  |  Reference-DOI: 10.1038/EMBOJ.2009.24

(-) Compounds

Molecule 1 - RHOPTRY KINASE DOMAIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: P15-MHL
    Expression System Strain: DH5A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 196-590
    Gene: 33.M001398
    Organism Scientific: TOXOPLASMA GONDII
    Organism Taxid: 5811

 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
1MG1Ligand/IonMAGNESIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:113 , HOH A:114 , HOH A:115 , GLU A:433BINDING SITE FOR RESIDUE MG A 601

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:489 -A:510

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:267 -Pro A:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3DZO)

(-) Exons   (0, 0)

(no "Exon" information available for 3DZO)

(-) 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:348
 aligned with Q06AK3_TOXGO | Q06AK3 from UniProtKB/TrEMBL  Length:257

    Alignment length:363
                                                                                                                                            1                                                                                                                                                                                                                                                          
                                     -         -         -         -         -         -         -         -         -         -         -  |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248   
         Q06AK3_TOXGO     - ----------------------------------------------------------------------------------------------------------------LRLLRGIKNQKQAKVHLRFIFPFDLVKDPKKRKMIRVRLDERDMWVLSRFFLYPRMQSNLQMLGDVLLSHSSTHKSLVHHARLQLTLQLIRLLASLHHYGLVHADFQVSNILLDQRGGVFLTGFEHLVRDGASAVSPIGRGFAPPETTAERMLPFGQHHPTLMTFAFDTWTLGLAIYWIWCADLPNTDDAALGGSEWIFRSCKNIPQPVRALLEGFLRYPKEDRLLPLQAMETPEYEQLRTELSAVLPLYQ 251
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3dzoA01 A:190-222,A:364-559      3dzoA02 A:223-363 Phosphorylase Kinase; domain 1                                                                                      3dzoA01 A:190-222,A:364-559 Transferase(Phosphotransferase) domain 1                                                                                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhhhhhhhhhhhhh......hhhhhhhh.......eeeeee......eeeeeeeeeeee..eeeeeeee.....eeeeeee......hhhhhhhhhhhhhh....hhhhhhhhh......eeee...---------------...eeeeee...eehhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee.....eee.hhhhhee..eee.........hhhhhhhhh..hhhhh.eeehhhhhhhhhhhhhhhhhhh......hhhhh.hhhhhh.....hhhhhhhhhhhh..hhhhh.hhhhhh.hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3dzo A 190 NLYFQGFRGTDPGDVVIEELFNRIPQANVRTTSEYAADSLVSTSLWNTGQPFRVESELGERPRTLVRGTVLGQEDPYAYLEATDQETGESFEVHVPYFTERAIKQMKEEVLRLRLLRGIKNQKQAKVHLRFIFPFDLVKDPQ---------------VLSRFFLYPRMQSNLQTFGEVLLSHSSTHKSLVHHARLQLTLQVIRLLASLHHYGLVHTYLRPVDIVLDQRGGVFLTGFEHLVRDGASAVSPIGRGFAPPETTAERMLPFGQHHPTLMTFAFDTWTLGLAIYWIWCADLPNTDDAALGGSEWIFRSCKNIPQPVRALLEGFLRYPKEDRLLPLQAMETPEYEQLRTELSAALPLYQ 559
                                   199       209       219    || 232       242       252       262       272       282       292||     306       316       326       336 |       -       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556   
                                                            224|                                                              293|                                     338             354                                                                                                                                                                                                             
                                                             228                                                               298
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  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 3DZO)

(-) CATH Domains  (2, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3DZO)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q06AK3_TOXGO | Q06AK3)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    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.
biological process
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.

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(-) Related Entries Specified in the PDB File

3byv CRYSTAL STRUCTURE OF TOXOPLASMA GONDII SPECIFIC RHOPTRY ANTIGEN KINASE DOMAIN