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(-) Description

Title :  CRYSTAL STRUCTURE OF PDE10A WITH A NOVEL IMIDAZO[4,5-B]PYRIDINE INHIBITOR
 
Authors :  S. Chmait
Date :  21 Feb 14  (Deposition) - 01 Oct 14  (Release) - 01 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.08
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (3x)
Biol. Unit 2:  B  (3x)
Keywords :  Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Hu, K. Andrews, S. Chmait, X. Zhao, C. Davis, S. Miller, G. Hill Della Puppa, M. Dovlatyan, H. Chen, D. Lester-Zeiner, J. Able, C. Biorn, J. Ma, J. Shi, J. Treanor, J. R. Allen
Discovery Of Novel Imidazo[4, 5-B]Pyridines As Potent And Selective Inhibitors Of Phosphodiesterase 10A (Pde10A).
Acs Med. Chem. Lett. V. 5 700 2014
PubMed-ID: 24944747  |  Reference-DOI: 10.1021/ML5000993

(-) Compounds

Molecule 1 - CAMP AND CAMP-INHIBITED CGMP 3',5'-CYCLIC PHOSPHODIESTERASE 10A
    Chains: A, B
    EC Number: 3.1.4.17, 3.1.4.35
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 452-789
    Gene: PDE10A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 16)

Asymmetric Unit (5, 16)
No.NameCountTypeFull Name
11IR2Ligand/IonN-[CIS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
21IS2Ligand/IonN-[TRANS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
3GOL2Ligand/IonGLYCEROL
4SO46Ligand/IonSULFATE ION
5ZN4Ligand/IonZINC ION
Biological Unit 1 (4, 15)
No.NameCountTypeFull Name
11IR3Ligand/IonN-[CIS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
21IS3Ligand/IonN-[TRANS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
3GOL3Ligand/IonGLYCEROL
4SO46Ligand/IonSULFATE ION
5ZN-1Ligand/IonZINC ION
Biological Unit 2 (4, 21)
No.NameCountTypeFull Name
11IR3Ligand/IonN-[CIS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
21IS3Ligand/IonN-[TRANS-3-(2-METHOXY-3H-IMIDAZO[4,5-B]PYRIDIN-3-YL)CYCLOBUTYL]-1,3-BENZOTHIAZOL-2-AMINE
3GOL3Ligand/IonGLYCEROL
4SO412Ligand/IonSULFATE ION
5ZN-1Ligand/IonZINC ION

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREILE A:682 , TYR A:683 , PRO A:702 , MET A:703 , VAL A:712 , GLY A:715 , GLN A:716 , PHE A:719 , 1IR A:802 , HOH A:977 , HOH A:1083 , HOH A:1117 , HOH A:1157binding site for residue 1IS A 801
02AC2SOFTWAREILE A:682 , TYR A:683 , PRO A:702 , MET A:703 , VAL A:712 , GLY A:715 , GLN A:716 , PHE A:719 , 1IS A:801 , HOH A:977 , HOH A:1117binding site for residue 1IR A 802
03AC3SOFTWAREHIS A:519 , HIS A:553 , ASP A:554 , ASP A:664 , ZN A:804 , HOH A:1119 , HOH A:1121binding site for residue ZN A 803
04AC4SOFTWAREASP A:554 , ZN A:803 , HOH A:958 , HOH A:987 , HOH A:1016 , HOH A:1120 , HOH A:1121binding site for residue ZN A 804
05AC5SOFTWARELYS A:497 , GLY A:597 , HIS A:598 , ASN A:599 , SER A:602 , HOH A:981 , HOH A:1040 , HOH A:1059binding site for residue SO4 A 805
06AC6SOFTWAREPHE A:472 , GLU A:473 , ASN A:474 , ARG A:510 , ARG A:558 , HIS A:570 , HOH A:908 , HOH A:921binding site for residue SO4 A 806
07AC7SOFTWAREARG A:457 , GLU A:461 , HIS A:466 , PHE A:467 , ASP A:468 , LEU A:671 , LYS A:695 , HOH A:905 , HOH A:912binding site for residue GOL A 807
08AC8SOFTWAREILE B:682 , TYR B:683 , PRO B:702 , MET B:703 , VAL B:712 , GLY B:715 , GLN B:716 , PHE B:719 , 1IS B:802 , HOH B:1015 , HOH B:1051binding site for residue 1IR B 801
09AC9SOFTWAREILE B:682 , TYR B:683 , PRO B:702 , MET B:703 , VAL B:712 , GLY B:715 , GLN B:716 , PHE B:719 , 1IR B:801 , HOH B:1036 , HOH B:1051binding site for residue 1IS B 802
10AD1SOFTWAREHIS B:519 , HIS B:553 , ASP B:554 , ASP B:664 , ZN B:804 , HOH B:948 , HOH B:1049binding site for residue ZN B 803
11AD2SOFTWAREASP B:554 , ZN B:803 , HOH B:955 , HOH B:958 , HOH B:988 , HOH B:1049 , HOH B:1133binding site for residue ZN B 804
12AD3SOFTWARELYS B:497 , LEU B:595 , GLY B:597 , HIS B:598 , ASN B:599 , HOH B:1070 , HOH B:1090binding site for residue SO4 B 805
13AD4SOFTWARELEU A:537 , LEU A:646 , ASN A:647 , LEU B:537 , LEU B:646 , ASN B:647 , ARG B:652binding site for residue SO4 B 806
14AD5SOFTWAREPHE B:472 , GLU B:473 , ASN B:474 , ARG B:510 , ARG B:558 , HIS B:570 , HOH B:903 , HOH B:924binding site for residue SO4 B 807
15AD6SOFTWARESER B:605 , SER B:606 , HOH B:921binding site for residue SO4 B 808
16AD7SOFTWAREARG B:457 , GLU B:461 , HIS B:466 , PHE B:467 , ASP B:468 , LYS B:695 , HOH B:920binding site for residue GOL B 809

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1B:488 -B:492

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4P0N)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4P0N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4P0N)

(-) Exons   (0, 0)

(no "Exon" information available for 4P0N)

(-) 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:307
                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhh.........hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4p0n A 453 TLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELEKLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGLLIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHHFSQTVSILQLEGHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNLNNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKLGIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACRDNLSQWEKVIRGE 759
                                   462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       


Chain B from PDB  Type:PROTEIN  Length:308
                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhh.........hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4p0n B 452 FTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELEKLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGLLIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHHFSQTVSILQLEGHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNLNNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKLGIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACRDNLSQWEKVIRGE 759
                                   461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751
   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 4P0N)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4P0N)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4P0N)

(-) Gene Ontology  (24, 24)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        PDE10_HUMAN | Q9Y233: 1lrb 2oun 2oup 2ouq 2our 2ous 2ouu 2ouv 2ouy 2wey 2y0j 2zmf 3sn7 3sni 3snl 3ui7 3uuo 3wi2 3ws8 3ws9 3wyk 3wyl 3wym 4ael 4ajd 4ajf 4ajg 4ajm 4bbx 4ddl 4dff 4fcb 4fcd 4heu 4hf4 4lkq 4llj 4llk 4llp 4llx 4lm0 4lm1 4lm2 4lm3 4lm4 4mrw 4mrz 4ms0 4msa 4msc 4mse 4msh 4msn 4muw 4mvh 4p1r 4phw 4tpm 4tpp 4wn1 4xy2 4yqh 4ys7 4zo5 5axp 5axq 5b4k 5b4l 5c1w 5c28 5c29 5c2a 5c2e 5c2h 5dh4 5dh5 5ede 5edg 5edh 5edi 5i2r 5k9r 5uwf

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