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(-) Description

Title :  CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF AN HSP90 FROM TRYPANOSOMA BRUCEI, TB10.26.1080 IN THE PRESENCE OF AN THE INHIBITOR BIIB021
 
Authors :  A. K. Wernimont, A. Hutchinson, H. Sullivan, J. Weadge, Y. Li, I. Kozier D. Cossar, A. Bochkarev, C. H. Arrowsmith, A. M. Edwards, C. Bountra, J P. Wyatt, A. H. Fairlamb, M. A. J Ferguson, S. Thompson, C. Mackenzie, J. C. Pizarro, T. Hills, Structural Genomics Consortium (Sgc)
Date :  29 Jul 10  (Deposition) - 18 Aug 10  (Release) - 08 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Trypanosoma, African Sleeping Sickness, Heat Shock Protein, Structural Genomics, Structural Genomics Consortium, Sgc, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. K. Wernimont, A. Hutchinson, H. Sullivan, J. Weadge, Y. Li, I. Kozieradzki, D. Cossar, A. Bochkarev, C. H. Arrowsmith, A. M. Edwards, C. Bountra, J. Weigelt, P. Wyatt, A. H. Fairlamb, M. A. J Ferguson, S. Thompson, C. Mackenzie, R. Hui, J. C. Pizarro, T. Hills
Crystal Structure Of The N-Terminal Domain Of An Hsp90 From Trypanosoma Brucei, Tb10. 26. 1080 In The Presence Of An The Inhibitor Biib021
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HEAT SHOCK PROTEIN 83
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15
    Expression System Strain: BL21(DE3)V2RPRARE2
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TB10.26.1080
    Organism Scientific: TRYPANOSOMA BRUCEI
    Organism Taxid: 5691

 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  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
294M2Ligand/Ion6-CHLORO-9-[(4-METHOXY-3,5-DIMETHYLPYRIDIN-2-YL)METHYL]-9H-PURIN-2-AMINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
11PE-1Ligand/IonPENTAETHYLENE GLYCOL
294M1Ligand/Ion6-CHLORO-9-[(4-METHOXY-3,5-DIMETHYLPYRIDIN-2-YL)METHYL]-9H-PURIN-2-AMINE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
294M1Ligand/Ion6-CHLORO-9-[(4-METHOXY-3,5-DIMETHYLPYRIDIN-2-YL)METHYL]-9H-PURIN-2-AMINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:36 , SER A:37 , ALA A:40 , ASP A:78 , ILE A:81 , GLY A:82 , MET A:83 , LEU A:88 , PHE A:123 , TYR A:124 , VAL A:135 , THR A:169 , HOH A:215 , HOH A:221 , HOH A:280BINDING SITE FOR RESIDUE 94M A 214
2AC2SOFTWAREASN B:36 , ALA B:40 , ASP B:78 , ILE B:81 , GLY B:82 , MET B:83 , LEU B:88 , LEU B:92 , PHE B:123 , TYR B:124 , HOH B:216 , HOH B:223 , HOH B:251 , HOH B:292 , 1PE B:1300BINDING SITE FOR RESIDUE 94M B 214
3AC3SOFTWAREASN B:36 , ASP B:39 , ALA B:40 , ILE B:81 , 94M B:214BINDING SITE FOR RESIDUE 1PE B 1300

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O6O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3O6O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O6O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3O6O)

(-) Exons   (0, 0)

(no "Exon" information available for 3O6O)

(-) 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:209
 aligned with Q389P1_TRYB2 | Q389P1 from UniProtKB/TrEMBL  Length:704

    Alignment length:209
                             1                                                                                                                                                                                                               
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199         
         Q389P1_TRYB2     - -MTETFAFQAEINQLMSLIINTFYSNKEIFLRELISNSSDACDKIRYQSLTNQSVLGDEPHLRIRVIPDRVNKTLTVEDSGIGMTKADLVNNLGTIARSGTKSFMEALEAGGDMSMIGQFGVGFYSAYLVADRVTVVSKNNEDDAYTWESSAGGTFTVTSTPDCDLKRGTRIVLHLKEDQQEYLEERRLKDLIKKHSEFIGYDIELMVE 208
               SCOP domains d3o6oa_ A: automated matches                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee....eeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.eeeeeeeee......eeeee....eeeeee........eeeeeeee...hhhhhhhhhhhhhhhhhhh.....eee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o6o A   0 GMTETFAFQAEINQLMSLIINTFYSNKEIFLRELISNSSDACDKIRYQSLTNQSVLGDEPHLRIRVIPDRVNKTLTVEDSGIGMTKADLVNNLGTIARSGTKSFMEALEAGGDMSMIGQFGVGFYSAYLVADRVTVVSKNNEDDAYTWESSAGGTFTVTSTPDCDLKRGTRIVLHLKEDQQEYLEERRLKDLIKKHSEFIGYDIELMVE 208
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199         


Chain B from PDB  Type:PROTEIN  Length:205
 aligned with Q389P1_TRYB2 | Q389P1 from UniProtKB/TrEMBL  Length:704

    Alignment length:207
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       
         Q389P1_TRYB2     1 MTETFAFQAEINQLMSLIINTFYSNKEIFLRELISNSSDACDKIRYQSLTNQSVLGDEPHLRIRVIPDRVNKTLTVEDSGIGMTKADLVNNLGTIARSGTKSFMEALEAGGDMSMIGQFGVGFYSAYLVADRVTVVSKNNEDDAYTWESSAGGTFTVTSTPDCDLKRGTRIVLHLKEDQQEYLEERRLKDLIKKHSEFIGYDIELMV 207
               SCOP domains d3o6ob_ B: automated matches                                                                                                                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee.hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee....eeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.eeeeeeeee......eeeee....eeeeee..--....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhhh...eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o6o B   1 MTETFAFQAEINQLMSLIINTFYSNKEIFLRELISNSSDACDKIRYQSLTNQSVLGDEPHLRIRVIPDRVNKTLTVEDSGIGMTKADLVNNLGTIARSGTKSFMEALEAGGDMSMIGQFGVGFYSAYLVADRVTVVSKNNEDDAYTWESSAGGTFTVTSTP--DLKRGTRIVLHLKEDQQEYLEERRLKDLIKKHSEFIGYDIELMV 207
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160|  |   170       180       190       200       
                                                                                                                                                                                          161  |                                           
                                                                                                                                                                                             164
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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  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O6O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3O6O)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q389P1_TRYB2 | Q389P1)
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: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).

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        Q389P1_TRYB2 | Q389P1: 3omu

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