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(-) Description

Title :  CRYSTAL STRUCTURE OF COMT IN COMPLEX WITH 5-[5-[1-(4-METHOXYPHENYL) CYCLOPROPYL]-1H-PYRAZOL-3-YL]-2,4-DIMETHYL-1,3-THIAZOLE
 
Authors :  A. Ehler, R. M. Rodriguez-Sarmiento, M. G. Rudolph
Date :  17 May 16  (Deposition) - 07 Sep 16  (Release) - 21 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.94
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Methyltransferase, Neurotransmitter Degradation, Catechol, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Lerner, R. Jakob-Roetne, B. Buettelmann, A. Ehler, M. Rudolph, R. M. Rodriguez Sarmiento
Design Of Potent And Druglike Nonphenolic Inhibitors For Catechol O-Methyltransferase Derived From A Fragment Screening Approach Targeting The S-Adenosyl-L-Methionine Pocket.
J. Med. Chem. V. 59 10163 2016
PubMed-ID: 27685665  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.6B00927

(-) Compounds

Molecule 1 - CATECHOL O-METHYLTRANSFERASE
    ChainsA, B
    EC Number2.1.1.6
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneCOMT
    Organism CommonNORWAY RAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116

 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  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
16P22Ligand/Ion5-{3-[1-(4-METHOXYPHENYL)CYCLOPROPYL]-1H-PYRAZOL-5-YL}-2,4-DIMETHYL-1,3-THIAZOLE
2NA4Ligand/IonSODIUM ION
3NHE2Ligand/Ion2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
16P21Ligand/Ion5-{3-[1-(4-METHOXYPHENYL)CYCLOPROPYL]-1H-PYRAZOL-5-YL}-2,4-DIMETHYL-1,3-THIAZOLE
2NA-1Ligand/IonSODIUM ION
3NHE1Ligand/Ion2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
16P21Ligand/Ion5-{3-[1-(4-METHOXYPHENYL)CYCLOPROPYL]-1H-PYRAZOL-5-YL}-2,4-DIMETHYL-1,3-THIAZOLE
2NA-1Ligand/IonSODIUM ION
3NHE1Ligand/Ion2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:5 , GLU A:6 , TRP A:38 , ASN A:92 , HOH A:508 , TRP B:143 , LYS B:144 , ASP B:145 , HOH B:458binding site for residue NHE A 301
2AC2SOFTWAREGLY A:66 , TYR A:68 , MET A:89 , GLU A:90 , ILE A:91 , GLY A:117 , SER A:119 , GLN A:120 , HIS A:142 , TRP A:143 , ARG A:146binding site for residue 6P2 A 302
3AC3SOFTWAREASP A:141 , ASP A:169 , ASN A:170 , HOH A:483binding site for residue NA A 303
4AC4SOFTWAREVAL A:183 , ARG A:184 , SER A:186 , PHE A:189 , HOH A:496 , HOH A:532binding site for residue NA A 304
5AC5SOFTWARETRP A:143 , LYS A:144 , ASP A:145 , HOH A:448 , LYS B:5 , GLU B:6 , TRP B:38 , ASN B:92binding site for residue NHE B 301
6AC6SOFTWAREVAL B:183 , ARG B:184 , SER B:186 , PHE B:189 , HOH B:529 , HOH B:548binding site for residue NA B 302
7AC7SOFTWAREGLY B:66 , TYR B:68 , MET B:89 , GLU B:90 , ILE B:91 , GLY B:117 , SER B:119 , GLN B:120 , HIS B:142 , TRP B:143 , ARG B:146binding site for residue 6P2 B 303
8AC8SOFTWAREASP B:141 , ASP B:169 , ASN B:170binding site for residue NA B 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5K0J)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Val A:173 -Pro A:174
2Val B:173 -Pro B:174

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5K0J)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5K0J)

(-) Exons   (0, 0)

(no "Exon" information available for 5K0J)

(-) 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:220
                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhh......eeeeee.hhhhhhhhhhhhhhhh....eeeee.hhhhhh.hhhhhh....eeeeee..hhhhhhhhhhhhhhh..eeeeeeeee.......hhhhhhhhhhh..eeeeeeeee......eeeeeeeee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5k0j A   2 GDTKEQRILRYVQQNAKPGDPQSVLEAIDTYCTQKEWAMNVGDAKGQIMDAVIREYSPSLVLELGAYCGYSAVRMARLLQPGARLLTMEINPDCAAITQQMLNFAGLQDKVTILNGASQDLIPQLKKKYDVDTLDMVFLDHWKDRYLPDTLLLEECGLLRKGTVLLADNVIVPGTPDFLAYVRGSSSFECTHYSSYLEYMKVVDGLEKAIYQGPSSPDKS 221
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221

Chain B from PDB  Type:PROTEIN  Length:220
                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhh......eeeeee.hhhhhhhhhhhhhhhhhhh.eeeee.hhhhhh.hhhhhh....eeeeee..hhhhhhhhhhhhhhh..eeeeeeeee.......hhhhhhhhhhh..eeeeeeeee......eeeeeeeee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5k0j B   2 GDTKEQRILRYVQQNAKPGDPQSVLEAIDTYCTQKEWAMNVGDAKGQIMDAVIREYSPSLVLELGAYCGYSAVRMARLLQPGARLLTMEINPDCAAITQQMLNFAGLQDKVTILNGASQDLIPQLKKKYDVDTLDMVFLDHWKDRYLPDTLLLEECGLLRKGTVLLADNVIVPGTPDFLAYVRGSSSFECTHYSSYLEYMKVVDGLEKAIYQGPSSPDKS 221
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221

   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 5K0J)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5K0J)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5K0J)

(-) Gene Ontology  (42, 42)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        COMT_RAT | P227341h1d 1jr4 1vid 2cl5 2zlb 2zth 2zvj 3a7d 3hvh 3hvi 3hvj 3hvk 3nw9 3nwb 3nwe 3oe4 3oe5 3ozr 3ozs 3ozt 3r6t 3s68 3u81 4p7g 4p7j 4p7k 4pyl 4pym 4pyn 4pyo 4pyq 5fhq 5fhr 5k01 5k03 5k05 5k09 5k0b 5k0c 5k0e 5k0f 5k0g 5k0l 5k0n 5lqa 5lqc 5lqj 5lqk 5lqn 5lqr 5lqu 5lr6 5p8w

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5K0J)