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(-) Description

Title :  STRUCTURE OF THE P. FALCIPARUM PFI1780W PHIST DOMAIN
 
Authors :  L. Slater, I. Vakonakis
Date :  12 Mar 13  (Deposition) - 16 Apr 14  (Release) - 11 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A (2x),B (2x)
Biol. Unit 3:  A,B  (2x)
Keywords :  3-Helix Bundle, Protein Interaction Module, Pfemp1 Ats Domain, Human P. Falciparum-Infected Erythrocytes, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Oberli, L. M. Slater, E. Cutts, F. Brand, E. Mundwiler-Pachlatko, S. Rusch, M. F. Masik, M. C. Erat, H. P. Beck, I. Vakonakis
A Plasmodium Falciparum Phist Protein Binds The Virulence Factor Pfemp1 And Comigrates To Knobs On The Host Cell Surface.
Faseb J. V. 28 4420 2014
PubMed-ID: 24983468  |  Reference-DOI: 10.1096/FJ.14-256057

(-) Compounds

Molecule 1 - PHIST
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEX-6P-2
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PFI1780W
    Organism Scientific: PLASMODIUM FALCIPARUM
    Organism Taxid: 36329
    Strain: P. FALCIPARUM 3D7

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (2x): A (2x)B (2x)
Biological Unit 3 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric Unit (2, 7)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CL6Ligand/IonCHLORIDE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
Biological Unit 3 (1, 2)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE B:34BINDING SITE FOR RESIDUE CL A 202
2AC2SOFTWARETRP A:131 , GLU B:99BINDING SITE FOR RESIDUE CL A 204
3AC3SOFTWAREHIS A:153 , PRO B:76 , TYR B:79BINDING SITE FOR RESIDUE CL A 205
4AC4SOFTWARELYS B:17 , LYS B:18 , TYR B:19 , HOH B:315BINDING SITE FOR RESIDUE ACT B 201
5AC5SOFTWAREASN B:111 , LEU B:114BINDING SITE FOR RESIDUE CL B 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4JLE)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4JLE)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4JLE)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:149
                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jle A  19 YTAEEINEMINSSNEFINRNDMNIIFSYVHESEREKFKKVEENIFKFIQSIVETYKIPDEYKMRKFKFAHFEMQGYALKQEKFLLEYAFLSLNGKLCERKKFKEVLEYVKREWIEFRKSMFDVWKEKLASEFREHGEMLNQKRKLKQHE 167
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158         


Chain B from PDB  Type:PROTEIN  Length:159
                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh....hhhhhhhhhh....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jle B   6 SLSDEINKCDMKKYTAEEINEMINSSNEFINRNDMNIIFSYVHESEREKFKKVEENIFKFIQSIVETYKIPDEYKMRKFKFAHFEMQGYALKQEKFLLEYAFLSLNGKLCERKKFKEVLEYVKREWIEFRKSMFDVWKEKLASEFREHGEMLNQKRKLK 164
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155
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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 4JLE)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (5, 5)

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