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(-) Description

Title :  DISCOVERY OF ACYL GUANIDINE TRYPTOPHAN HYDROXYLASE-1 INHIBITORS
 
Authors :  A. J. Stein, D. R. Goldberg, S. De Lombaert
Date :  04 Apr 16  (Deposition) - 25 May 16  (Release) - 15 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (1x)
Keywords :  Tph1, Iron, Acyl, Quanidine, Oxidoreductase-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. R. Goldberg, S. De Lombaert, R. Aiello, P. Bourassa, N. Barucci, Q. Zhang, V. Paralkar, A. J. Stein, J. Valentine, W. Zavadoski
Discovery Of Acyl Guanidine Tryptophan Hydroxylase-1 Inhibitors.
Bioorg. Med. Chem. Lett. V. 26 2855 2016
PubMed-ID: 27146606  |  Reference-DOI: 10.1016/J.BMCL.2016.04.057

(-) Compounds

Molecule 1 - TRYPTOPHAN 5-HYDROXYLASE 1
    ChainsA, B
    EC Number1.14.16.4
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET21
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 102-402
    GeneTPH1, TPH, TPRH, TRPH
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymTRYPTOPHAN 5-MONOOXYGENASE 1

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 8)

Asymmetric Unit (4, 8)
No.NameCountTypeFull Name
16H52Ligand/Ion4-[(N-{[2-(3-METHOXYPHENOXY)-6-(PIPERIDIN-1-YL)PHENYL]METHYL}CARBAMIMIDOYL)CARBAMOYL]-L-PHENYLALANINE
2FE2Ligand/IonFE (III) ION
3GOL2Ligand/IonGLYCEROL
4TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
16H51Ligand/Ion4-[(N-{[2-(3-METHOXYPHENOXY)-6-(PIPERIDIN-1-YL)PHENYL]METHYL}CARBAMIMIDOYL)CARBAMOYL]-L-PHENYLALANINE
2FE-1Ligand/IonFE (III) ION
3GOL1Ligand/IonGLYCEROL
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 2 (3, 3)
No.NameCountTypeFull Name
16H51Ligand/Ion4-[(N-{[2-(3-METHOXYPHENOXY)-6-(PIPERIDIN-1-YL)PHENYL]METHYL}CARBAMIMIDOYL)CARBAMOYL]-L-PHENYLALANINE
2FE-1Ligand/IonFE (III) ION
3GOL1Ligand/IonGLYCEROL
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Biological Unit 3 (3, 6)
No.NameCountTypeFull Name
16H52Ligand/Ion4-[(N-{[2-(3-METHOXYPHENOXY)-6-(PIPERIDIN-1-YL)PHENYL]METHYL}CARBAMIMIDOYL)CARBAMOYL]-L-PHENYLALANINE
2FE-1Ligand/IonFE (III) ION
3GOL2Ligand/IonGLYCEROL
4TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:272 , HIS A:277 , GLU A:317 , TRS A:502binding site for residue FE A 501
2AC2SOFTWAREHIS A:272 , GLU A:273 , HIS A:277 , TYR A:312 , GLU A:317 , FE A:501 , 6H5 A:504 , HOH A:606 , HOH A:621binding site for residue TRS A 502
3AC3SOFTWARETRP A:107 , LYS A:110 , ASP A:114 , VAL B:122 , MET B:124binding site for residue GOL A 503
4AC4SOFTWARETYR A:235 , LEU A:236 , ARG A:257 , TYR A:264 , THR A:265 , PRO A:266 , GLU A:267 , PRO A:268 , HIS A:272 , ALA A:309 , TYR A:312 , PHE A:313 , GLU A:317 , GLY A:333 , SER A:336 , SER A:337 , ILE A:366 , TRS A:502 , HOH A:641 , HOH A:696 , MET B:102 , THR B:104binding site for residue 6H5 A 504
5AC5SOFTWAREHIS B:272 , HIS B:277 , GLU B:317 , TRS B:502binding site for residue FE B 501
6AC6SOFTWAREPHE B:241 , PRO B:268 , HIS B:272 , GLU B:273 , HIS B:277 , GLU B:317 , FE B:501 , 6H5 B:504 , HOH B:603 , HOH B:605binding site for residue TRS B 502
7AC7SOFTWAREVAL A:122 , MET A:124 , TRP B:107 , LYS B:110 , LYS B:111 , ASP B:114 , HOH B:613binding site for residue GOL B 503
8AC8SOFTWAREMET A:102 , LEU B:129 , TYR B:235 , LEU B:236 , ARG B:257 , TYR B:264 , THR B:265 , PRO B:268 , HIS B:272 , TYR B:312 , PHE B:313 , GLU B:317 , GLY B:333 , SER B:336 , SER B:337 , ILE B:366 , TRS B:502binding site for residue 6H5 B 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5J6D)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5J6D)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5J6D)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5J6D)

(-) Exons   (0, 0)

(no "Exon" information available for 5J6D)

(-) 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:292
                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhh...................hhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh.eeee.....hhhhhhhhhh..eeee................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.....eeee..eeee.hhhhhhhhhhhhhhh....eeee.hhhhhh...........eeeee.hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j6d A 102 METVPWFPKKISDLDHCANRVLMYGSELDADHPGFKDNVYRKRRKYFADLAMNYKHGDPIPKVEFTEEEIKTWGTVFQELNKLYPTHACREYLKNLPLLSKYCGYREDNIPQLEDVSNFLKERTGFSIRPVAGYLSPRDFLSGLAFRVFHCTQYVRHSSDPFYTPEPDTCHELLGHVPLLAEPSFAQFSQEIGLASLGASEEAVQKLATCYFFTVEFGLCKQDGQLRVFGAGLLSSISELKHALSGHAKVKPFDPKITCKQECLITTFQDVYFVSESFEDAKEKMREFTKTI 393
                                   111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391  

Chain B from PDB  Type:PROTEIN  Length:248
                                                                                                                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhh............hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhh..eeee.....hhhhhhhhhhh.eeee................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhh.....hhhhhh...............hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j6d B 102 METVPWFPKKISDLDHCANRVLMYGSELDDNVYRKRRKYFADLAMNYKHPIPKVKTWGTVFQELNKLYPTHACREYLKNLPLLLEDVSNFLKERTGFSIRPVAGYLSPRDFLSGLAFRVFHCTQYVRHSSDPFYTPEPDTCHELLGHVPLLAEPSFAQFSQEIGLASLGASEEAVQKLATCYFFTVEFGLCRVFGAGLLSSISELKHALSKVKPFDPKITCKQECLITTFQDVYFFEDAKEKMREFTK 391
                                   111       121       138       148       160   ||  177       187       197  ||   220       230       240       250       260       270       280       290       300       310       320||     336       346|      359       369    || 383        
                                                      130|                157| 164|                         200|                                                                                                        321|               346|                     374|            
                                                       138                 160  172                          214                                                                                                         328                350                      379            

   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 5J6D)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5J6D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5J6D)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        TPH1_HUMAN | P177521in9 1mlw 3hf6 3hf8 3hfb 5l01 5tpg

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