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(-) Description

Title :  CRYSTAL STRUCTURE OF PORCINE PANCREATIC PLA2 IN COMPLEX WITH DBP
 
Authors :  G. K. Prasanth, C. D. Naveen, P. K. Mandal, P. Karthe, M. Haridas, C. Sada
Date :  18 Jul 12  (Deposition) - 07 Nov 12  (Release) - 07 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Phospholipase A2, Disulfide Bond, Hydrolase, 2 Lipid Degradation, Lipoprotein, Metal-Binding, Palmitate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. K. Prasanth, C. D. Naveen, P. K. Mandal, P. Karthe, M. Haridas, C. Sadasivan
Crystal Structure Of Porcine Pancreatic Pla2 In Complex Wit Dbp
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHOSPHOLIPASE A2, MAJOR ISOENZYME
    Chains: A
    EC Number: 3.1.1.4
    Organism Common: PIGS
    Organism Scientific: SUS SCROFA
    Organism Taxid: 9823
    Synonym: GROUP IB PHOSPHOLIPASE A2, PHOSPHATIDYLCHOLINE 2- ACYLHYDROLASE 1B

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1CA3Ligand/IonCALCIUM ION
2CL1Ligand/IonCHLORIDE ION
3DB71Ligand/IonDIBUTYL BENZENE-1,2-DICARBOXYLATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3DB71Ligand/IonDIBUTYL BENZENE-1,2-DICARBOXYLATE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2CL-1Ligand/IonCHLORIDE ION
3DB72Ligand/IonDIBUTYL BENZENE-1,2-DICARBOXYLATE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:28 , GLY A:30 , GLY A:32 , ASP A:49 , HOH A:301 , HOH A:335BINDING SITE FOR RESIDUE CA A 201
2AC2SOFTWAREGLU A:71 , SER A:72 , GLU A:92BINDING SITE FOR RESIDUE CA A 202
3AC3SOFTWARECL A:204BINDING SITE FOR RESIDUE CA A 203
4AC4SOFTWARECA A:203BINDING SITE FOR RESIDUE CL A 204
5AC5SOFTWAREGLY A:30 , LEU A:31 , GLY A:32 , VAL A:38 , ASN A:67 , TYR A:69 , HOH A:301 , HOH A:381BINDING SITE FOR RESIDUE DB7 A 205

(-) SS Bonds  (7, 7)

Asymmetric Unit
No.Residues
1A:11 -A:77
2A:27 -A:124
3A:29 -A:45
4A:44 -A:105
5A:51 -A:98
6A:61 -A:91
7A:84 -A:96

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4G5I)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G5I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4G5I)

(-) Exons   (0, 0)

(no "Exon" information available for 4G5I)

(-) 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:124
                                                                                                                                                            
               SCOP domains d4g5ia_ A: automated matches                                                                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh...hhhhhhh...............hhhhhhhhhhhhhhhhhhh.....hhhhhhhhh...eeee..eeee....hhhhhhhhhhhhhhhhhhhhh..hhhhh..hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g5i A   1 ALWQFRSMIKCAIPGSHPLMDFNNYGCYCGLGGSGTPVDELDRCCETHDNCYRDAKNLDSCKFLVDNPYTESYSYSCSNTEITCNSKNNACEAFICNCDRNAAICFSKAPYNKEHKNLDTKKYC 124
                                    10        20        30        40        50        60        70        80        90       100       110       120
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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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4G5I)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4G5I)

(-) Gene Ontology  (28, 28)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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        PA21B_PIG | P00592: 1fx9 1fxf 1hn4 1l8s 1p2p 1pir 1pis 1sfv 1sfw 1y6o 1y6p 2azy 2azz 2b00 2b01 2b03 2b04 2phi 3fvi 3fvj 3hsw 3l30 3o4m 3p2p 3qlm 4dbk 4o1y 4p2p 5p2p

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