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(-) Description

Title :  CRYSTAL STRUCTURE OF APICAL MEMBRANE ANTIGEN 1 FROM PLASMODIUM KNOWLESI
 
Authors :  B. Vulliez-Le Normand, F. A. Saul, G. A. Bentley
Date :  04 Aug 14  (Deposition) - 29 Apr 15  (Release) - 29 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.45
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cell Invasion, Malaria, Vaccine Candidate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Vulliez-Le Normand, B. W. Faber, F. A. Saul, M. Van Der Eijk, A. W. Thomas, B. Singh, C. H. M. Kocken, G. A. Bentley
Crystal Structure Of Plasmodium Knowlesi Apical Membrane Antigen 1 And Its Complex With An Invasion-Inhibitory Monoclonal Antibody.
Plos One V. 10 23567 2015
PubMed-ID: 25886591  |  Reference-DOI: 10.1371/JOURNAL.PONE.0123567

(-) Compounds

Molecule 1 - APICAL MEROZOITE ANTIGEN 1
    Chains: A, B
    Engineered: YES
    Expression System: PICHIA PASTORIS
    Expression System Strain: KM71H
    Expression System Taxid: 4922
    Expression System Vector: PPICZALPHAA
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 43-387
    Mutation: YES
    Organism Scientific: PLASMODIUM KNOWLESI
    Organism Taxid: 5851
    Strain: H
    Synonym: AMA1

 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  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4UV6)

(-) Sites  (0, 0)

(no "Site" information available for 4UV6)

(-) SS Bonds  (10, 10)

Asymmetric Unit
No.Residues
1A:94 -A:247
2A:162 -A:192
3A:208 -A:220
4A:265 -A:363
5A:282 -A:354
6B:94 -B:247
7B:162 -B:192
8B:208 -B:220
9B:265 -B:363
10B:282 -B:354

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ser A:136 -Pro A:137
2Ser B:136 -Pro B:137

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4UV6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4UV6)

(-) Exons   (0, 0)

(no "Exon" information available for 4UV6)

(-) 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:336
                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhhhhhhhh.........eeeee..eeeee......ee.eeeee................hhhhh...........eehhhhhhhh..hhhhhh.hhhhhhhhhhh...............eeee....eeee......................eeeee.hhhh.eeee......hhhhhh...eeeeeeeeeee..eee.....eeee..hhhhhhhhhhhhh.............hhhhhhhhhhh.hhhhhhhh....hhhhh.......eeeee....eeeee.....eeeeeeeeeeee.......ee..........ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4uv6 A  52 SNPWKAFMEKYDLERAHNSGIRIDLGEDAEVGNSKYRIPAGKCPVFGKGIVIENSKVSFLTPVATGAQRLKEGGFAFPNDHISPITIANLKERYKENADLMKLNDIALCKTHAASFVIAEDQNTNYRHPAVYDEKEKTCYMLYLSAQENMGPRYCSPDDAMFCFKPDKNEKFDNLVYLSKNVRNDWENKCPRKNLGNAKFGLWVDGNCEEIPYVNEVEARSLRECNRIVFEASASDQPRQYEEELTDYEKIQEGFRQNNRDMIKSAFLPVSDNFKSKGRGYNWANFDSVNNKCYIFNTKPTCLINDKNFFATTALSHPQEVDNEFPGLEQKLISEE 397
                                    61        71        81        91       101       111       121       133       143       153       163       173       183       193       203       217       227       237       247       257       267       277       287       297       307       317       327|      341       351       361       371       381       391      
                                                                                                        130|                                                                           211|                                                                                                            327|                                                                 
                                                                                                         133                                                                            216                                                                                                             332                                                                 


Chain B from PDB  Type:PROTEIN  Length:336
                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhhhhhhhh.........eeeee..eeeee......ee.eeeee................hhhhh.............eehhhhhhhh..hhhhhh.hhhhhhhhhhh.ee............eeee....eeee....................eeeee.hhhh.eeee......hhhhhh...eeeeeeeeeee..eee.....eeee..hhhhhhhhhhhhh.............hhhhhhhhhhh.hhhhhhh................eeeee....eeeee.....eeeeeeeeeeee.......ee............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4uv6 B  52 SNPWKAFMEKYDLERAHNSGIRIDLGEDAEVGNSKYRIPAGKCPVFGKGIVIENSKVSFLTPVATGAQRLKEGGFAFPNADDHISPITIANLKERYKENADLMKLNDIALCKTHAASFVIAEDQNTNYRHPAVYDEKEKTCYMLYLSAQENMGPRYCSPDMFCFKPDKNEKFDNLVYLSKNVRNDWENKCPRKNLGNAKFGLWVDGNCEEIPYVNEVEARSLRECNRIVFEASASDQPRQYEEELTDYEKIQEGFRQNNRDMIKSAFLPVDNFKSKGRGYNWANFDSVNNKCYIFNTKPTCLINDKNFFATTALSHPQEVDNEFPGLEQKLISEED 398
                                    61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211|      227       237       247       257       267       277       287       297       307       317       327|      342       352       362       372       382       392      
                                                                                                                                                                                         211|                                                                                                          327|                                                                 
                                                                                                                                                                                          218                                                                                                           333
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 4UV6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4UV6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4UV6)

(-) Gene Ontology  (3, 3)

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  Sites
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  Cis Peptide Bonds
    Ser A:136 - Pro A:137   [ RasMol ]  
    Ser B:136 - Pro B:137   [ RasMol ]  
 
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