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(-) Description

Title :  CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF AN HSP90 FROM PLASMODIUM FALCIPARUM, PFL1070C IN THE PRESENCE OF MACBECIN
 
Authors :  A. K. Wernimont, W. Tempel, A. Hutchinson, J. Weadge, F. Mackenzie, G. Senisterra, M. Vedadi, D. Cossar, C. H. Arrowsmith, A. M. Edwards, C J. Weigelt, R. Hui, J. C. Pizzaro, T. Hills, Structural Genomics Con (Sgc)
Date :  26 Oct 10  (Deposition) - 17 Nov 10  (Release) - 01 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.81
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Keywords :  Structural Genomics, Structural Genomics Consortium, Sgc, Heat Shock Protein, Chaperone, Atp Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. K. Wernimont, W. Tempel, A. Hutchinson, J. Weadge, F. Mackenzie, G. Senisterra, M. Vedadi, D. Cossar, C. H. Arrowsmith, A. M. Edwards, C. Bountra, J. Weigelt, R. Hui, J. C. Pizzaro, T. Hills
Crystal Structure Of The N-Terminal Domain Of An Hsp90 From Plasmodium Falciparum, Pfl1070C In The Presence Of Macbecin
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENDOPLASMIN HOMOLOG
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET15MLH
    Expression System StrainBL21DE3
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GenePFL1070C
    Organism ScientificPLASMODIUM FALCIPARUM 3D7
    Organism Taxid36329

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1BC22Ligand/IonMACBECIN
2SO43Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1BC21Ligand/IonMACBECIN
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1BC21Ligand/IonMACBECIN
2SO42Ligand/IonSULFATE ION
Biological Unit 3 (2, 2)
No.NameCountTypeFull Name
1BC21Ligand/IonMACBECIN
2SO41Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:109 , ALA A:110 , ASP A:148 , ASP A:157 , ASN A:161 , ILE A:165 , GLY A:191 , VAL A:192 , GLY A:193 , PHE A:194 , THR A:241BINDING SITE FOR RESIDUE BC2 A 1001
2AC2SOFTWAREASP B:109 , ALA B:110 , ASP B:148 , ASP B:157 , ASN B:161 , ILE B:165 , GLY B:191 , VAL B:192 , GLY B:193 , PHE B:194 , THR B:241BINDING SITE FOR RESIDUE BC2 B 1001
3AC3SOFTWAREARG A:134 , THR A:147 , ARG A:242BINDING SITE FOR RESIDUE SO4 A 1
4AC4SOFTWAREARG B:134 , THR B:147 , ARG B:242BINDING SITE FOR RESIDUE SO4 B 2
5AC5SOFTWAREALA B:137 , LYS B:139 , GLU B:140 , LYS B:324BINDING SITE FOR RESIDUE SO4 B 3

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PEJ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3PEJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3PEJ)

(-) 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:258
 aligned with Q8I0V4_PLAF7 | Q8I0V4 from UniProtKB/TrEMBL  Length:821

    Alignment length:258
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322        
         Q8I0V4_PLAF7    73 ESHQYQTEVTRLMDIIVNSLYTQKEVFLRELISNAADALEKIRFLSLSDESVLGEEKKLEIRISANKEKNILSITDTGIGMTKVDLINNLGTIAKSGTSNFLEAISKSGGDMSLIGQFGVGFYSAFLVADKVIVYTKNNDDEQYIWESTADAKFTIYKDPRGATLKRGTRISLHLKEDATNLLNDKKLMDLISKYSQFIQFPIYLLHENVYTEEVLADIAKDMVNDPNYDSVKVEETDDPNKKTRTVEKKVKKWTLMN 330
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee....eeeeee.....hhhhhhhhhhhhhh.hhhhhhhhhhhh...........hhhhhhhh.eeeeeeeee.....eeeeeee....eeeee.........eeeeeeee.hhhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeeehhhhhhhh......eeee.........eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3pej A  73 ESHQYQTEVTRLMDIIVNSLYTQKEVFLRELISNAADALEKIRFLSLSDESVLGEEKKLEIRISANKEKNILSITDTGIGMTKVDLINNLGTIAKSGTSNFLEAISKSGGDMSLIGQFGVGFYSAFLVADKVIVYTKNNDDEQYIWESTADAKFTIYKDPRGATLKRGTRISLHLKEDATNLLNDKKLMDLISKYSQFIQFPIYLLHENVYTEEVLADIAKDMVNDPNYDSVKVEETDDPNKKTRTVEKKVKKWTLMN 330
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322        

Chain B from PDB  Type:PROTEIN  Length:260
 aligned with Q8I0V4_PLAF7 | Q8I0V4 from UniProtKB/TrEMBL  Length:821

    Alignment length:260
                                    80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330
         Q8I0V4_PLAF7    71 SMESHQYQTEVTRLMDIIVNSLYTQKEVFLRELISNAADALEKIRFLSLSDESVLGEEKKLEIRISANKEKNILSITDTGIGMTKVDLINNLGTIAKSGTSNFLEAISKSGGDMSLIGQFGVGFYSAFLVADKVIVYTKNNDDEQYIWESTADAKFTIYKDPRGATLKRGTRISLHLKEDATNLLNDKKLMDLISKYSQFIQFPIYLLHENVYTEEVLADIAKDMVNDPNYDSVKVEETDDPNKKTRTVEKKVKKWTLMN 330
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------HATPase_c_3-3pejB01 B:93-250                                                                                                                                  --HSP90-3pejB03 B:253-330                                                        Pfam domains (1)
           Pfam domains (2) ----------------------HATPase_c_3-3pejB02 B:93-250                                                                                                                                  --HSP90-3pejB04 B:253-330                                                        Pfam domains (2)
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee....eeeeee.....hhhhhhhhhhhhhh.hhhhhhhhhhhh...........hhhhhhhh.eeeeeeeee.....eeeeeee....eeeee.........eeeeeeee..hhhhhhhhhhhhhhhhhhh......eeeeeeeeeeeeeehhhhhhhh......eeee.........eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pej B  71 SMESHQYQTEVTRLMDIIVNSLYTQKEVFLRELISNAADALEKIRFLSLSDESVLGEEKKLEIRISANKEKNILSITDTGIGMTKVDLINNLGTIAKSGTSNFLEAISKSGGDMSLIGQFGVGFYSAFLVADKVIVYTKNNDDEQYIWESTADAKFTIYKDPRGATLKRGTRISLHLKEDATNLLNDKKLMDLISKYSQFIQFPIYLLHENVYTEEVLADIAKDMVNDPNYDSVKVEETDDPNKKTRTVEKKVKKWTLMN 330
                                    80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330

   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 3PEJ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PEJ)

(-) Pfam Domains  (2, 4)

Asymmetric Unit

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q8I0V4_PLAF7 | Q8I0V4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
biological process
    GO:0006457    protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
    GO:0009408    response to heat    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
    GO:0006950    response to stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
cellular component
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).

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