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(-) Description

Title :  CRYSTALS STRUCTURE OF HUMAN GLUCOKINASE IN COMPLEX WITH SMALL MOLECULE ACTIVATOR
 
Authors :  D. J. Ogg, D. Hargreaves, S. Gerhardt, L. Flavell, M. Mcalister
Date :  24 Jan 13  (Deposition) - 24 Apr 13  (Release) - 24 Apr 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Allosteric Site, Catalysis, Enzyme Activation, Gene Expression Regulation, Glucokinase, Glucose, Homeostasis, Humans, Hypoglycemia, Kinetics, Biological, Models, Molecular, Mutation, Protein Conformation, Scattering, Radiation, X-Rays, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. J. Waring, S. N. Bennett, S. Boyd, L. Campbell, R. D. M. Davies, D. J. Ogg, D. Hargreaves, N. G. Martin, G. Robb, S. Wilkinson, P. Macpaul, J. M. Wood
Optimising Pharmacokinetics Of Glucokinase Activators With Matched Triplicate Design Sets The Discovery Of Azd3651 And Azd9485
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GLUCOKINASE ISOFORM 3
    Chains: A
    EC Number: 2.7.1.2
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: GLUCOKINASE
    Gene: GCK
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HEXOKINASE TYPE IV, HK IV, HEXOKINASE-4, HK4, HEXOKINASE-D

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 3)

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
11J91Ligand/Ion(2S)-2-{[1-(2-CHLOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL]OXY}-N-(5-CHLOROPYRIDIN-2-YL)-3-(2-HYDROXYETHOXY)PROPANAMIDE
2GLC1Ligand/IonALPHA-D-GLUCOSE
3NA1Ligand/IonSODIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:238 , VAL A:241 , VAL A:244 , GLY A:246 , HOH A:696BINDING SITE FOR RESIDUE NA A 501
2AC2SOFTWARESER A:151 , PHE A:152 , PRO A:153 , THR A:168 , LYS A:169 , ASN A:204 , ASP A:205 , ILE A:225 , CYS A:230 , ASN A:231 , GLU A:256 , GLN A:287 , GLU A:290 , HOH A:608 , HOH A:638BINDING SITE FOR RESIDUE GLC A 502
3AC3SOFTWARETYR A:61 , VAL A:62 , ARG A:63 , THR A:65 , PRO A:66 , GLU A:67 , GLY A:68 , SER A:69 , TRP A:99 , ILE A:159 , ILE A:211 , TYR A:214 , TYR A:215 , MET A:235 , LEU A:451 , VAL A:452 , VAL A:455 , LYS A:459 , HOH A:615 , HOH A:737BINDING SITE FOR RESIDUE 1J9 A 503

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:213 -A:220

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IWV)

(-) 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:443
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4iwva1 A:11-218 automated matches                                                                                                                                                                          d4iwva2 A:219-459 automated matches                                                                                                                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee........eeeeeeee...eeeeeeeeee...eeeeeeeeee.hhhhhh.hhhhhhhhhhhhhhhhhhhh......eeeeeee...eeeee..eeee...............hhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhhhh..eeeeeee...eeeeeeee.hhh........eeeee.hhhhh.....hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh...........hhhhhhhhh...hhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeehhhhhhh.hhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iwv A  11 SSNSQVEQILAEFQLQAADLKKVMRRMQKEMDRGLRLETHAAASVKMLPTYVRSTPEGSEVGDFLSLDLGGTNFRVMLVKVGEQWSVKTKHQMYSIPEDAMTGTAEMLFDYISECISDFLDKHQMKHKKLPLGFTFSFPVRHEDIDKGILLNWTKGFKASGAEGNNVVGLLRDAIKRRGDFEMDVVAMVNDTVATMISCYYEDHQCEVGMIVGTGCNACYMEEMQNVELVEGDEGRMCVNTEWGAFGDSGELDEFLLEYDRLVDESSANPGQQLYEKLIGGKYMGELVRLVLLRLVDENLLFHGEASEQLRTRGAFETRFVSQVESGDRKQIYNILSTLGLRPSTTDCDIVRRACESVSTRAAHMCSAGLAGVINRMRESRSEDVMRITVGVDGSVYKLHPSFKERFHASVRRLTPSCEITFIESEEGSGRGAALVSAVACKK 459
                                    20        30        40        50        60        70        80        90  ||   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334     ||346       356       366       376       386       396       406       416       426       436       446       456   
                                                                                                             93|                                                                                                                                                                                                                                               340|                                                                                                                    
                                                                                                              98                                                                                                                                                                                                                                                343
   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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (57, 57)

Asymmetric/Biological Unit(hide GO term definitions)

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  HXK4_HUMAN | P35557
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 Related Entries

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

UniProtKB/Swiss-Prot
        HXK4_HUMAN | P35557: 1glk 1v4s 1v4t 3a0i 3f9m 3fgu 3fr0 3goi 3h1v 3id8 3idh 3imx 3qic 3s41 3vev 3vey 3vf6 4dch 4dhy 4ise 4isf 4isg 4ixc 4l3q 4lc9 4mle 4mlh 4no7 4rch 5v4w 5v4x

(-) Related Entries Specified in the PDB File

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