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(-) Description

Title :  STRUCTURAL BASIS FOR INHIBITION OF ERYTHROCYTE INVASION BY ANTIBODIES TO PLASMODIUM FALCIPARUM PROTEIN CYRPA
 
Authors :  L. Chen, Y. Xu, W. Wang, J. K. Thompson, E. Goddard-Borger, M. C. Lawrenc A. F. Cowman
Date :  03 Oct 16  (Deposition) - 01 Mar 17  (Release) - 01 Mar 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.44
Chains :  Asym./Biol. Unit :  A,H,L
Keywords :  Plasmodium Falciparum Cyrpa Inhibitory Antibody, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Chen, Y. Xu, W. Wong, J. K. Thompson, J. Healer, E. Goddard-Borger, M. C. Lawrence, A. F. Cowman
Structural Basis For Inhibition Of Erythrocyte Invasion By Antibodies To Plasmodium Falciparum Protein Cyrpa.
Elife V. 6 2017
PubMed-ID: 28195530  |  Reference-DOI: 10.7554/ELIFE.21347

(-) Compounds

Molecule 1 - CYSTEINE-RICH PROTECTIVE ANTIGEN
    Chains: A
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Fragment: UNP RESIDUES 30-362
    Gene: PF3D7_0423800
    Organism Scientific: PLASMODIUM FALCIPARUM
    Organism Taxid: 36329
    Strain: ISOLATE 3D7
 
Molecule 2 - CYRPA ANTIBODY FAB HEAVY CHAIN
    Chains: H
    Engineered: YES
    Expression System: MUS MUSCULUS
    Expression System Taxid: 10090
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
 
Molecule 3 - CYRPA ANTIBODY FAB LIGHT CHAIN
    Chains: L
    Engineered: YES
    Expression System: MUS MUSCULUS
    Expression System Taxid: 10090
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : AHL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:25 , ILE A:26 , VAL A:80binding site for residue ACT A 501
2AC2SOFTWAREVAL H:99 , ARG H:100 , SER L:34 , ARG L:46 , TYR L:91binding site for residue ACT L 301
3AC3SOFTWAREGLU A:232 , ILE L:144 , ASN L:145 , VAL L:146 , ASN L:161binding site for residue ACT L 302

(-) SS Bonds  (9, 9)

Asymmetric/Biological Unit
No.Residues
1A:19 -A:35
2A:90 -A:104
3A:151 -A:169
4A:229 -A:239
5A:274 -A:298
6H:22 -H:96
7H:141 -H:196
8L:23 -L:88
9L:134 -L:194

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Phe H:147 -Pro H:148
2Glu H:149 -Pro H:150
3Trp H:189 -Pro H:190
4Ser L:7 -Pro L:8
5Tyr L:94 -Pro L:95
6Tyr L:140 -Pro L:141

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5TIH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5TIH)

(-) Exons   (0, 0)

(no "Exon" information available for 5TIH)

(-) 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:326
                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee......eeeeeee..eeeeeeee.........eeeeeeee..eeeeeee.hhhh......eeeeee....eeeeee........eeeeeeee......eeeeeee............eee..eee..eeeeeeeee.............eeeeee........eeeeee.........eeeeeeeee..eeeeeeeee......eeeeeeeeee....eeeeee........eeeeeeee..eeeeeee.......eeeee...eeeee............eeee....eeeeeee....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5tih A   2 RHVFIRTELSFIKNNVPCIRDMFFIYKRELYNICLDDLKGEEDETHIYVQKKVKDSWITLNDLFKETDLTGRPHIFAYVDVEEIIILLCEDENRKKDMTCHRFYSNDGKEYNNAEITISDYILKDKLLSSYVSLPLKIENREYFLICGVSPYKFKDDNKKDDILCMASHDKGETWGTKIVIKYDNYKLGVQYFFLRPYISKNDLSFHFYVGDNINNVKNVNFIECTHEKDLEFVCSNRDFLKDNKVLQDVSTLNDEYIVSYGNDNNFAECYIFFNNENSILIKPEKTAAGCYGGTFVKIDENRALFIYSSSQGIYNIHTIYYANYE 333
                                    11        21        31        41        51        61        71        81        91 ||    104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284     ||297       307       317       327      
                                                                                                                      93|                                                                                                                                                                                              290|                                       
                                                                                                                       97                                                                                                                                                                                               294                                       


Chain H from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeee.....eeeeeeee....eeee.hhhh..eeeeee....eeeeee...hhhhheeeeeehhhhh.....eeeee........eeeee.......eeeeeeeeeee.....eeee........eee...ee....eeeeeeeeee.........eeeeeehhhheeeeee..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5tih H   1 QVQLQQSGPQLVRPGASVKISCKTSGYSFTSFWMHWVKQWPGQGLEWIGMIDPSENKIRLNQNFKDRATLTVDTSSATAYIQFSRPTSEDSGVYYCAMVRRGYWGQGTTLTVSAAKTTPPSVYPLAPGSTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRD 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       133       143       153       163       173       183       193       203       213  
                                                                                                                                                          129|                                                                                  
                                                                                                                                                           133                                                                                  


Chain L from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eeee.....eeeeeee.......eeeeee.....eeeeee...ee.......eeeeee..eeeeee...hhhhh.eeeeee......ee...eeeee.......eeeee..hhhhhh..eeeeeeeeeee.....eeeeee..eee...eeeee.........eeeeeeeeeehhhhhh..eeeeeee.......eeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5tih L   1 DIQMTQSPSSLSASLGERVSLTCRASQEISGYLSWLQRKPDGTIKRLIYTASTVDSGVPNRFSGSRSGSDYSLTISSLESEDFADYYCLQYDTYPWTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210
   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 5TIH)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5TIH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5TIH)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Glu H:149 - Pro H:150   [ RasMol ]  
    Phe H:147 - Pro H:148   [ RasMol ]  
    Ser L:7 - Pro L:8   [ RasMol ]  
    Trp H:189 - Pro H:190   [ RasMol ]  
    Tyr L:140 - Pro L:141   [ RasMol ]  
    Tyr L:94 - Pro L:95   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/TrEMBL
        Q8IFM8_PLAF7 | Q8IFM8: 5ezn 5ezo 5tik

(-) Related Entries Specified in the PDB File

5tik