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(-) Description

Title :  CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI GLUCOKINASE IN COMPLEX WITH INHIBITOR HPOP-GLCN
 
Authors :  E. L. D'Antonio, K. Perry, M. S. Deinema, S. P. Kearns, T. A. Frey
Date :  30 May 15  (Deposition) - 17 Jun 15  (Release) - 10 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transferase, Hexose Kinase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. L. D'Antonio, M. S. Deinema, S. P. Kearns, T. A. Frey, S. Tanghe, K. Perry, T. A. Roy, H. S. Gracz, A. Rodriguez, J. D'Antonio
Structure-Based Approach To The Identification Of A Novel Group Of Selective Glucosamine Analogue Inhibitors Of Trypanosoma Cruzi Glucokinase.
Mol. Biochem. Parasitol. V. 204 64 2016
PubMed-ID: 26778112  |  Reference-DOI: 10.1016/J.MOLBIOPARA.2015.12.004

(-) Compounds

Molecule 1 - GLUCOKINASE 1, PUTATIVE
    Chains: A, B
    EC Number: 2.7.1.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-28A(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: TRYPANOSOMA CRUZI GLUCOKINASE
    Gene: TC00.1047053510187.100
    Organism Scientific: TRYPANOSOMA CRUZI (STRAIN CL BRENER)
    Organism Taxid: 353153
    Strain: CL BRENER

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
14V52Ligand/Ion2-DEOXY-2-{[3-(4-HYDROXYPHENYL)PROPANOYL]AMINO}-ALPHA-D-GLUCOPYRANOSE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:93 , PRO A:94 , PRO A:103 , PHE A:104 , ASN A:105 , ASN A:130 , ASP A:131 , GLY A:186 , LEU A:187 , GLY A:188 , GLU A:207 , SER A:210 , GLU A:236 , HOH A:637 , HOH A:643 , HOH A:666 , HOH A:668 , PHE B:337 , PHE B:339binding site for residue 4V5 A 500
2AC2SOFTWAREPHE A:337 , PHE A:339 , GLY B:93 , PRO B:94 , ASN B:105 , ASN B:130 , ASP B:131 , LEU B:187 , GLU B:207 , GLU B:236 , HOH B:607 , HOH B:631 , HOH B:640binding site for residue 4V5 B 500

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5BRF)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Gly A:102 -Pro A:103
2Gly B:102 -Pro B:103

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5BRF)

(-) 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:364
                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.hhhhhhhhhhhhhhh..eeeeeee...eeeeeeee....eeeeeeee......hhhhhhhhhhhhhhhhhhhh.eeeeeeee...ee...ee.........ee.hhh.........eeeeehhhhhhhhhhhhhhh.hhhhheeeee...hhhhhh............eeeeee...eeeeeeeee....eeeeeeehhhhh......hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhheeeee....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5brf A   1 MNIKELSLHELCEELKTPAWNVPLTFVGDVGGTSARMGFVREDSVHACVTRYSMKRKDITELIEFFNEIIELMPASVIKRVKAGVINVPGPVTGGAVGGPFNNLKGIARLSDYPKALFPPGRSAILNDLEAGGFGVLAVSDAHVFSEYFGVMWEGTQWRTCEQEPAGSVIGRGRCLVLAPGTGLGSSLIYYNPMNQQHIVVPLELGSQTIPMRKDIDYIQTLHAELKLLPNYENMVSGAGLEFHYRQVVRGSRPPCSAGEIAKLASEGDANACKAMKKYHEYLMRVGSEASMALLPLTIVLVGDNIVNNAFFYRNPQNLKEMHREALNHEMERFGFQSRVTYLRQKKLLNLNLMGCYRCGLDLS 367
                                    10        20        30        40 ||     53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363    
                                                                    42|                                                                                                                                                                                                                                                                                                                                 
                                                                     46                                                                                                                                                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:364
                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeehhhhhhhhhhhhhhh..eeeeeee...eeeeeeee....eeeeeeee......hhhhhhhhhhhhh....hhh.eeeeeeee...ee...ee.........ee.hhh.........eeeeehhhhhhhhhhhhhhh.hhhhheeeee...hhhhhh............eeeeee...eeeeeeeee....eeeeeeehhhhh......hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhh.....eeeee....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5brf B   1 MNIKELSLHELCEELKTPAWNVPLTFVGDVGGTSARMGFVREDSVHACVTRYSMKRKDITELIEFFNEIIELMPASVIKRVKAGVINVPGPVTGGAVGGPFNNLKGIARLSDYPKALFPPGRSAILNDLEAGGFGVLAVSDAHVFSEYFGVMWEGTQWRTCEQEPAGSVIGRGRCLVLAPGTGLGSSLIYYNPMNQQHIVVPLELGSQTIPMRKDIDYIQTLHAELKLLPNYENMVSGAGLEFHYRQVVRGSRPPCSAGEIAKLASEGDANACKAMKKYHEYLMRVGSEASMALLPLTIVLVGDNIVNNAFFYRNPQNLKEMHREALNHEMERFGFQSRVTYLRQKKLLNLNLMGCYRCGLDLS 367
                                    10        20        30        40 ||     53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363    
                                                                    42|                                                                                                                                                                                                                                                                                                                                 
                                                                     46
   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 5BRF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q4E4E1_TRYCC | Q4E4E1: 2q2r 5brd 5bre 5brh

(-) Related Entries Specified in the PDB File

2q2r 2Q2R IS A SIMILAR PROTEIN; HOWEVER, IT HAS 8 DIFFERENT POINT MUTATIONS. 2Q2R IS ALSO COMPLEXED WITH LIGANDS BETA-D-GLUCOSE AND ADP.
5brd 5BRD CONTAINS THE SAME PROTEIN COMPLEXED WITH BENZ-GLCN.
5bre 5BRE CONTAINS THE SAME PROTEIN COMPLEXED WITH CBZ-GLCN.
5brh