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(-) Description

Title :  STRUCTURAL STUDIES OF THE TERNARY COMPLEX OF PHASPHOLIPASE A2 WITH NIMESULIDE AND INDOMETHACIN
 
Authors :  P. K. Shukla, N. Singh, S. Kumar, A. Bhushan, M. Sinha, P. Kaur, S. Sharma T. P. Singh
Date :  06 Apr 12  (Deposition) - 25 Apr 12  (Release) - 25 Apr 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. K. Shukla, N. Singh, S. Kumar, A. Bhushan, M. Sinha, P. Kaur, S. Sharma, T. P. Singh
Structural Studies Of The Ternary Complex Of Phaspholipase A2 With Nimusulide And Indomethacin
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHOSPHOLIPASE A2 VRV-PL-VIIIA
    Chains: A
    EC Number: 3.1.1.4
    Organism Common: RUSSELL'S VIPER
    Organism Scientific: DABOIA RUSSELLII PULCHELLA
    Organism Taxid: 97228

 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
1CCN1Ligand/IonACETONITRILE
2IMN1Ligand/IonINDOMETHACIN
3NIM1Ligand/Ion4-NITRO-2-PHENOXYMETHANESULFONANILIDE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:2 , ALA A:18 , ILE A:19 , GLY A:30 , LYS A:69 , ASN A:111BINDING SITE FOR RESIDUE NIM A 201
2AC2SOFTWAREASP A:49 , ASN A:54 , PRO A:56 , CYS A:61 , LYS A:69BINDING SITE FOR RESIDUE IMN A 202
3AC3SOFTWARECYS A:44 , GLU A:92 , ALA A:102 , CYS A:105 , HOH A:325BINDING SITE FOR RESIDUE CCN A 203

(-) SS Bonds  (7, 7)

Asymmetric/Biological Unit
No.Residues
1A:27 -A:126
2A:29 -A:45
3A:44 -A:105
4A:50 -A:133
5A:51 -A:98
6A:61 -A:91
7A:84 -A:96

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ile A:19 -Pro A:20

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4EIX)

(-) 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:121
                                                                                                                                                         
               SCOP domains d4eixa_ A: Snake phospholipase A2                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.hhhhhh................hhhhhhhhhhhhhhh.............eeee..eeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eix A   1 SLLEFGKMILEETGKLAIPSYSSYGCYCGWGGKGTPKDATDRCCFVHDCCYGNLPDCNPKSDRYKYKRVNGAIVCEKGTSCENRICECDKAAAICFRQNLNTYSKKYMLYPDFLCKGELKC 133
                                    10   ||   21        31        41        51    ||||69        79      ||90       100       110       120 ||    131|
                                        14|                                      56|||                 86|                               122|    131|
                                         16                                       59||                  88                                124     133
                                                                                   61|                                                               
                                                                                    67
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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  4eix
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  D0VX11_9SAUR | D0VX11
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  3.1.1.4
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 Related Entries

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

UniProtKB/TrEMBL
        D0VX11_9SAUR | D0VX11: 1q6v 1q7a 2arm 3fo7 4fga 4gfy 4gld 4hmb 4qem 4qer 4qf7 4qf8 4qgd 4qmc

(-) Related Entries Specified in the PDB File

2arm