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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN LIPOPROTEIN-ASSOCIATED PHOSPHOLIPASE A2 IN COMPLEX WITH A [1.1.1]BICYCLOPENTANE-CONTAINING INHIBITOR AT 1.91A RESOLUTION.
 
Authors :  D. Somers
Date :  11 Aug 16  (Deposition) - 01 Feb 17  (Release) - 01 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.91
Chains :  Asym./Biol. Unit :  A
Keywords :  Plasma Platelet-Activating Factor Acetylhydrolase, Secreted Protein, Alpha/Beta-Hydrolase-Fold, Ldl-Bound; Lipoprotein Associated Phospholipase A2, Lp-Pla2, Group Viia Pla2, Glycoprotein, Hydrolase, Lipid Degradation, Polymorphism, Secreted, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. D. Measom, K. D. Down, D. J. Hirst, C. Jamieson, E. S. Manas, V. K. Patel, D. O. Somers
Investigation Of A Bicyclo[1. 1. 1]Pentane As A Phenyl Replacement Within An Lppla2 Inhibitor.
Acs Med Chem Lett V. 8 43 2017
PubMed-ID: 28105273  |  Reference-DOI: 10.1021/ACSMEDCHEMLETT.6B00281

(-) Compounds

Molecule 1 - PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE
    ChainsA
    EC Number3.1.1.47
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 46-427
    GenePLA2G7, PAFAH
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPAF ACETYLHYDROLASE,1-ALKYL-2-ACETYLGLYCEROPHOSPHOCHOLINE ESTERASE,2-ACETYL-1-ALKYLGLYCEROPHOSPHOCHOLINE ESTERASE,GROUP-VIIA PHOSPHOLIPASE A2,GVIIA-PLA2,LDL-ASSOCIATED PHOSPHOLIPASE A2,LDL- PLA(2),PAF 2-ACYLHYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
171H1Ligand/Ion~{N}-[2-(DIETHYLAMINO)ETHYL]-2-[2-[(4-FLUOROPHENYL)METHYLSULFANYL]-4-OXIDANYLIDENE-5~{H}-CYCLOPENTA[D]PYRIMIDIN-1-YL]-~{N}-[[3-[4-(TRIFLUOROMETHYL)PHENYL]-1-BICYCLO[1.1.1]PENTANYL]METHYL]ETHANAMIDE
2CL2Ligand/IonCHLORIDE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:322 , HIS A:351 , HOH A:927binding site for residue CL A 501
2AC2SOFTWAREARG A:92 , LEU A:93 , PRO A:325 , ALA A:326 , HOH A:878binding site for residue CL A 502
3AC3SOFTWAREPHE A:110 , LEU A:111 , LEU A:121 , GLY A:152 , LEU A:153 , GLY A:154 , ALA A:155 , LEU A:159 , SER A:273 , PHE A:274 , TRP A:298 , GLN A:352 , PHE A:357 , LEU A:371 , HOH A:714binding site for residue 71H A 503

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5LP1)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Phe A:72 -Asp A:73

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5LP1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5LP1)

(-) Exons   (0, 0)

(no "Exon" information available for 5LP1)

(-) 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:370
                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeeeeee......eeeeeeeee......eee...hhhhhhhhhhhhh.hhhhhhhhhhhhh..eeeeee.........eeeeeee.........hhhhhhhhhhh..eeeee........eeee..hhhhhhhh..eeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh..eeeeeeeeeeehhhhhhhhhhhhhh....eeeee..................eeeeee....hhhhhhhhhhh......eeeeee...hhhhhhhhhhh.hhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh.....eee...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5lp1 A  55 KIPRGNGPYSVGCTDLMFDHTNKGTFLRLYYPSQDNDRLDTLWIPNKEYFWGLSKFLGTHWLMGNILRLLFGSMTTPANWNSPLRPGEKYPLVVFSHGLGAFRTLYSAIGIDLASHGFIVAAVEHRDRSASATYYFKDQSAAEIGDKSWLYLRTLKQEEETHIRNEQVRQRAKECSQALSLILDIDHGKPVKNALDLKFDMEQLKDSIDREKIAVIGHSFGGATVIQTLSEDQRFRCGIALDAWMFPLGDEVYSRIPQPLFFINSEYFQYPANIIKMKKCYSPDKERKMITIRGSVHQNFADFTFATGKIIGHMLKLKGDIDSNVAIDLSNKASLAFLQKHLGLHKDFDQWDCLIEGDDENLIPGTNINT 424
                                    64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424

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  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 5LP1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5LP1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5LP1)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)

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    Phe A:72 - Asp A:73   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        PAFA_HUMAN | Q130933d59 3d5e 3f96 3f97 3f98 3f9c 5i8p 5i9i 5jad 5jah 5jal 5jan 5jao 5jap 5jar 5jas 5jat 5jau 5lyy 5lz2 5lz4 5lz5 5lz7 5lz8 5lz9

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5LP1)