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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN HRASLS3.
 
Authors :  P. D. Kiser, M. Golczak, A. E. Sears, D. T. Lodowski, K. Palczewski
Date :  10 Feb 12  (Deposition) - 30 May 12  (Release) - 25 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym./Biol. Unit :  A
Keywords :  Alpha/Beta Fold, Phospholipase/Acyltransferase, Phosphatidylcholine, Phosphatidylethanolamine, Membrane, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Golczak, P. D. Kiser, A. E. Sears, D. T. Lodowski, W. S. Blaner, K. Palczewski
Structural Basis For The Acyltransferase Activity Of Lecithin:Retinol Acyltransferase-Like Proteins.
J. Biol. Chem. V. 287 23790 2012
PubMed-ID: 22605381  |  Reference-DOI: 10.1074/JBC.M112.361550

(-) Compounds

Molecule 1 - GROUP XVI PHOSPHOLIPASE A2
    ChainsA
    EC Number3.1.1.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentHRASLS3 N-TERMINUS, UNP RESIDUES 1-132
    GenePLA2G16, HRASLS3, HREV107
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymADIPOSE-SPECIFIC PHOSPHOLIPASE A2, ADPLA, H-REV 107 PROTEIN HOMOLOG, HRAS-LIKE SUPPRESSOR 1, HRAS-LIKE SUPPRESSOR 3, HRSL3, HREV107-1, HREV107-3, RENAL CARCINOMA ANTIGEN NY-REN-65

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4DOT)

(-) Sites  (0, 0)

(no "Site" information available for 4DOT)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4DOT)

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4DOT)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:102
 aligned with PA216_HUMAN | P53816 from UniProtKB/Swiss-Prot  Length:162

    Alignment length:120
                                    15        25        35        45        55        65        75        85        95       105       115       125
          PA216_HUMAN     6 PEPKPGDLIEIFRPFYRHWAIYVGDGYVVHLAPPSEVAGAGAASVMSALTDKAIVKKELLYDVAGSDKYQVNNKHDDKYSPLPCSKIIQRAEELVGQEVLYKLTSENCEHFVNELRYGVA 125
               SCOP domains ------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......eeeeee..eeeeeeeee..eeeeee..------------------.eeeeeehhhhhh..eeee.hhhhhh....hhhhhhhhhhhh.........hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 4dot A   6 PEPKPGDLIEIFRPFYRHWAIYVGDGYVVHLAPP------------------AIVKKELLYDVAGSDKYQVNNKHDDKYSPLPCSKIIQRAEELVGQEVLYKLTSENCEHFVNELRYGVA 125
                                    15        25        35   |     -         -  |     65        75        85        95       105       115       125
                                                            39                 58                                                                   

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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 4DOT)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PA216_HUMAN | P53816)
molecular function
    GO:0052740    1-acyl-2-lysophosphatidylserine acylhydrolase activity    Catalysis of the reaction: 1-acyl-2-lysophosphatidylserine + H2O = sn-glycerol-phosphoserine + a carboxylate.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008970    phosphatidylcholine 1-acylhydrolase activity    Catalysis of the reaction: phosphatidylcholine + H2O = 2-acylglycerophosphocholine + a carboxylate.
    GO:0052739    phosphatidylserine 1-acylhydrolase activity    Catalysis of the reaction: phosphatidylserine + H2O = 2-acyl-sn-glycero-3-phosphoserine + fatty acid.
    GO:0004623    phospholipase A2 activity    Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0016042    lipid catabolic process    The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0045786    negative regulation of cell cycle    Any process that stops, prevents or reduces the rate or extent of progression through the cell cycle.
    GO:0036151    phosphatidylcholine acyl-chain remodeling    Remodeling the acyl chains of phosphatidylcholine, through sequential deacylation and re-acylation reactions, to generate phosphatidylcholine containing different types of fatty acid acyl chains.
    GO:0036152    phosphatidylethanolamine acyl-chain remodeling    Remodeling the acyl chains of phosphatidylethanolamine, through sequential deacylation and re-acylation reactions, to generate phosphatidylethanolamine containing different types of fatty acid acyl chains.
    GO:0036149    phosphatidylinositol acyl-chain remodeling    Remodeling the acyl chains of phosphatidylinositol, through sequential deacylation and re-acylation reactions, to generate phosphatidylinositol containing different types of fatty acid acyl chains.
    GO:0036150    phosphatidylserine acyl-chain remodeling    Remodeling the acyl chains of phosphatidylserine, through sequential deacylation and re-acylation reactions, to generate phosphatidylserine containing different types of fatty acid acyl chains.
    GO:0008654    phospholipid biosynthetic process    The chemical reactions and pathways resulting in the formation of phospholipids, any lipid containing phosphoric acid as a mono- or diester.
    GO:0006644    phospholipid metabolic process    The chemical reactions and pathways involving phospholipids, any lipid containing phosphoric acid as a mono- or diester.
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PA216_HUMAN | P538162kyt 4fa0 4q95

(-) Related Entries Specified in the PDB File

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