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(-) Description

Title :  CRYSTAL STRUCTURE OF METHYLATED PVS25, AN OOKINETE PROTEIN FROM PLASMODIUM VIVAX
 
Authors :  A. K. Saxena, K. Singh, H. P. Su, M. M. Klein, A. W. Stowers, A. J. Saul, C. A. Long, D. N. Garboczi
Date :  07 Mar 05  (Deposition) - 06 Dec 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Four Egf-Like Domains, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. K. Saxena, K. Singh, H. P. Su, M. M. Klein, A. W. Stowers, A. J. Saul, C. A. Long, D. N. Garboczi
The Essential Mosquito-Stage P25 And P28 Proteins From Plasmodium Form Tile-Like Triangular Prisms
Nat. Struct. Mol. Biol. V. 13 90 2006
PubMed-ID: 16327807  |  Reference-DOI: 10.1038/NSMB1024
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - OOKINETE SURFACE PROTEIN PVS25
    ChainsA, B
    EngineeredYES
    Expression SystemSACCHAROMYCES CEREVISIAE
    Expression System CommonBAKER'S YEAST
    Expression System PlasmidYEPRPEU-3
    Expression System StrainS. CEREVISIAE VK1
    Expression System Taxid4932
    Expression System Vector TypePLASMID
    Organism CommonMALARIA PARASITE P. VIVAX
    Organism ScientificPLASMODIUM VIVAX
    Organism Taxid5855

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 45)

Asymmetric/Biological Unit (2, 45)
No.NameCountTypeFull Name
1MLY36Mod. Amino AcidN-DIMETHYL-LYSINE
2YB9Ligand/IonYTTERBIUM (III) ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:168BINDING SITE FOR RESIDUE YB A 182
2AC2SOFTWAREGLU A:38 , ASP A:125 , GLU A:126 , HOH A:199BINDING SITE FOR RESIDUE YB A 183
3AC3SOFTWAREASP B:82 , HOH B:208BINDING SITE FOR RESIDUE YB B 182
4AC4SOFTWAREYB A:185 , YB A:186 , YB A:187 , GLU B:161BINDING SITE FOR RESIDUE YB A 184
5AC5SOFTWAREYB A:184 , YB A:186 , YB A:187BINDING SITE FOR RESIDUE YB A 185
6AC6SOFTWAREYB A:184 , YB A:185 , YB A:187 , GLU B:161BINDING SITE FOR RESIDUE YB A 186
7AC7SOFTWAREGLU A:107 , YB A:184 , YB A:185 , YB A:186 , GLU B:161BINDING SITE FOR RESIDUE YB A 187
8AC8SOFTWAREASP A:62BINDING SITE FOR RESIDUE YB A 188
9AC9SOFTWAREASP B:87BINDING SITE FOR RESIDUE YB B 183

(-) SS Bonds  (22, 22)

Asymmetric/Biological Unit
No.Residues
1A:8 -A:22
2A:24 -A:36
3A:42 -A:57
4A:51 -A:71
5A:73 -A:84
6A:89 -A:100
7A:94 -A:113
8A:115 -A:129
9A:137 -A:148
10A:141 -A:157
11A:159 -A:172
12B:8 -B:22
13B:24 -B:36
14B:42 -B:57
15B:51 -B:71
16B:73 -B:84
17B:89 -B:100
18B:94 -B:113
19B:115 -B:129
20B:137 -B:148
21B:141 -B:157
22B:159 -B:172

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Z1Y)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z1Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z1Y)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z1Y)

(-) 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:177
 aligned with O96555_PLAVI | O96555 from UniProtKB/TrEMBL  Length:219

    Alignment length:177
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       
         O96555_PLAVI    23 AVTVDTICKNGQLVQMSNHFKCMCNEGLVHLSENTCEEKNECKKETLGKACGEFGQCIENPDPAQVNMYKCGCIEGYTLKEDTCVLDVCQYKNCGESGECIVEYLSEIQSAGCSCAIGKVPNPEDEKKCTKTGETACQLKCNTDNEVCKNVEGVYKCQCMEGFTFDKEKNVCLSYSV 199
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee....eeeee...eeeee..eeee....hhhhh..eee..eeeee.........eeeee...eeee..eeee.hhh.......eeeeeeee..eeeeeeee..eee..........eee............eeeeee..eeeeee....eee....eee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z1y A   1 AVTVDTICkNGQLVQMSNHFkCMCNEGLVHLSENTCEEkNECkkETLGkACGEFGQCIENPDPAQVNMYkCGCIEGYTLkEDTCVLDVCQYkNCGESGECIVEYLSEIQSAGCSCAIGkVPNPEDEkkCTkTGETACQLkCNTDNEVCkNVEGVYkCQCMEGFTFDkEkNVCLGPHH 177
                                    10        20|       30        40  ||    50        60        70        80        90 |     100       110       120      |130|      140       150     | 160      |170       
                                    9-MLY      21-MLY            39-MLY|    |                   70-MLY    80-MLY      92-MLY                    119-MLY 127-MLY      140-MLY  149-MLY  |        167-MLY      
                                                                     43-MLY |                                                                            128-MLY                     156-MLY      169-MLY    
                                                                      44-MLY|                                                                               131-MLY                                          
                                                                           49-MLY                                                                                                                            

Chain B from PDB  Type:PROTEIN  Length:175
 aligned with O96555_PLAVI | O96555 from UniProtKB/TrEMBL  Length:219

    Alignment length:175
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192     
         O96555_PLAVI    23 AVTVDTICKNGQLVQMSNHFKCMCNEGLVHLSENTCEEKNECKKETLGKACGEFGQCIENPDPAQVNMYKCGCIEGYTLKEDTCVLDVCQYKNCGESGECIVEYLSEIQSAGCSCAIGKVPNPEDEKKCTKTGETACQLKCNTDNEVCKNVEGVYKCQCMEGFTFDKEKNVCLSY 197
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Plasmod_Pvs28-1z1yB01 B:1-173                                                                                                                                                -- Pfam domains (1)
           Pfam domains (2) Plasmod_Pvs28-1z1yB02 B:1-173                                                                                                                                                -- Pfam domains (2)
         Sec.struct. author ..........eeeee....eeeee....eeee..eee.....hhhhh..eee..eeeee.........eeeee...eeee..eeee.hhh.......eeeeeee....eeeeeee..eee..........eee............eeeeee..eeeeee....eee....eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z1y B   1 AVTVDTICkNGQLVQMSNHFkCMCNEGLVHLSENTCEEkNECkkETLGkACGEFGQCIENPDPAQVNMYkCGCIEGYTLkEDTCVLDVCQYkNCGESGECIVEYLSEIQSAGCSCAIGkVPNPEDEkkCTkTGETACQLkCNTDNEVCkNVEGVYkCQCMEGFTFDkEkNVCLGP 175
                                    10        20|       30        40  ||    50        60        70        80        90 |     100       110       120      |130|      140       150     | 160      |170     
                                    9-MLY      21-MLY            39-MLY|    |                   70-MLY    80-MLY      92-MLY                    119-MLY 127-MLY      140-MLY  149-MLY  |        167-MLY    
                                                                     43-MLY |                                                                            128-MLY                     156-MLY      169-MLY  
                                                                      44-MLY|                                                                               131-MLY                                        
                                                                           49-MLY                                                                                                                          

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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  (0, 0)

(no "SCOP Domain" information available for 1Z1Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1Z1Y)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (O96555_PLAVI | O96555)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
cellular component
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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