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(-) Description

Title :  RABBIT RETICULOCYTE 15-LIPOXYGENASE
 
Authors :  S. A. Gillmor, A. Villasenor, R. J. Fletterick, E. Sigal, M. F. Browner
Date :  06 Oct 97  (Deposition) - 04 Nov 98  (Release) - 16 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxidoreductase, 15Lo_depot2 (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. A. Gillmor, A. Villasenor, R. Fletterick, E. Sigal, M. F. Browner
The Structure Of Mammalian 15-Lipoxygenase Reveals Similarity To The Lipases And The Determinants Of Substrate Specificity.
Nat. Struct. Biol. V. 4 1003 1997
PubMed-ID: 9406550  |  Reference-DOI: 10.1038/NSB1297-1003
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 15-LIPOXYGENASE
    CellRETICULOCYTE
    Cellular LocationCYTOPLASM
    ChainsA
    EC Number1.13.11.33
    Organism CommonRABBIT
    Organism ScientificORYCTOLAGUS CUNICULUS
    Organism Taxid9986
    Other Details15LOX IS BOUND TO A COMPETITIVE INHIBITOR WHICH HAS THE RESIDUE NUMBER 841
    Synonym15LOX

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1FE21Ligand/IonFE (II) ION
2RS71Ligand/Ion(2E)-3-(2-OCT-1-YN-1-YLPHENYL)ACRYLIC ACID

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:361 , HIS A:366 , HIS A:541 , HIS A:545 , ILE A:663BINDING SITE FOR RESIDUE FE2 A 840
2AC2SOFTWAREPHE A:353 , GLU A:357 , HIS A:361 , LEU A:362 , HIS A:366 , ALA A:404 , LEU A:408 , HIS A:545 , GLN A:548 , ILE A:593 , VAL A:594 , LEU A:597 , ILE A:663BINDING SITE FOR RESIDUE RS7 A 841
3NULUNKNOWNHIS A:361 , HIS A:366 , HIS A:541 , HIS A:545 , FE2 A:840 , ILE A:663CATALYTIC IRON AND ITS LIGANDS.

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1LOX)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1LOX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1LOX)

(-) PROSITE Motifs  (4, 4)

Asymmetric/Biological Unit (4, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PLATPS50095 PLAT domain profile.LOX15_RABIT2-115  1A:2-115
2LIPOXYGENASE_3PS51393 Lipoxygenase iron-binding catalytic domain profile.LOX15_RABIT115-663  1A:115-663
3LIPOXYGENASE_1PS00711 Lipoxygenases iron-binding region signature 1.LOX15_RABIT356-370  1A:356-370
4LIPOXYGENASE_2PS00081 Lipoxygenases iron-binding region signature 2.LOX15_RABIT383-393  1A:383-393

(-) Exons   (0, 0)

(no "Exon" information available for 1LOX)

(-) 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:647
 aligned with LOX15_RABIT | P12530 from UniProtKB/Swiss-Prot  Length:663

    Alignment length:662
                                    11        21        31        41        51        61        71        81        91       101       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       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661  
          LOX15_RABIT     2 GVYRVCVSTGASIYAGSKNKVELWLVGQHGEVELGSCLRPTRNKEEEFKVNVSKYLGSLLFVRLRKKHFLKEDAWFCNWISVQALGAAEDKYWFPCYRWVVGDGVQSLPVGTGCTTVGDPQGLFQKHREQELEERRKLYQWGSWKEGLILNVAGSKLTDLPVDERFLEDKKIDFEASLAWGLAELALKNSLNILAPWKTLDDFNRIFWCGRSKLARRVRDSWQEDSLFGYQFLNGANPMLLRRSVQLPARLVFPPGMEELQAQLEKELKAGTLFEADFALLDNIKANVILYCQQYLAAPLVMLKLQPDGKLMPMVIQLHLPKIGSSPPPLFLPTDPPMVWLLAKCWVRSSDFQVHELNSHLLRGHLMAEVFTVATMRCLPSIHPVFKLIVPHLRYTLEINVRARNGLVSDFGIFDQIMSTGGGGHVQLLQQAGAFLTYRSFCPPDDLADRGLLGVESSFYAQDALRLWEIISRYVQGIMGLYYKTDEAVRDDLELQSWCREITEIGLQGAQKQGFPTSLQSVAQACHFVTMCIFTCTGQHSSIHLGQLDWFTWVPNAPCTMRLPPPTTKDATLETVMATLPNLHQSSLQMSIVWQLGRDQPIMVPLGQHQEEYFSGPEPRAVLEKFREELAIMDKEIEVRNEKLDIPYEYLRPSIVENSVAI 663
               SCOP domains d1loxa2 A:2-112 15-Lipoxygenase                                                                                d1loxa1 A:113-663 15-Lipoxygenase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1loxA02 A:2-112 Lipoxygenase-1                                                                                 1loxA01 A:113-239,A:353-660 Lipoxygenase-1; Domain 5                                                                           1loxA03 A:240-352  [code=3.10.450.60, no name defined]                                                           1loxA01 A:113-239,A:353-660 Lipoxygenase-1; Domain 5                                                                                                                                                                                                                                                                --- CATH domains
           Pfam domains (1) --PLAT-1loxA01 A:4-111                                                                                        -----------------------------------------------------------------           ----------------------  Lipoxygenase-1loxA02 A:212-655                                                                                                                                                                                                                                                                                                                                                                                                                              -------- Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------           ----------------------  Lipoxygenase-1loxA03 A:212-655                                                                                                                                                                                                                                                                                                                                                                                                                              -------- Pfam domains (2)
         Sec.struct. author .eeeeeeee..........eeeeeeee...eee.eeeee.....eeeeeee.......eeeeeeeee.......eeeeeeeeee.......eeee..eee....eeeee...............hhhhhhhhhhhhhh..................hhh..hhh...hhhhhhh.-----------.............hhhhhh...--..hhhhhhhhh...hhhhhhhhhh.......................hhhhhhhhhhhh...eeeee.hhh..................eeeeee.....eeeeeee............eee....hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh.....hhhhhhhhhh..hhhhhhhhhh.......hhhhh......hhhhhhhhhhhh...hhh.hhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhh....hhhhh..hhhhhhhhhhh......hhhh........hhhhhhhhhhhhhh..hhhhhhhhhhhhh...hhh................hhhhhhh...hhhhhhhhhhhhh....--...............hhhhhhhhhhhhhhhhhhhhhhhhhhh................... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PLAT  PDB: A:2-115 UniProt: 2-115                                                                                 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LIPOXYGENASE_1 ------------LIPOXYGENAS------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------LIPOXYGENASE_3  PDB: A:115-663 UniProt: 115-663                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lox A   2 GVYRVCVSTGASIYAGSKNKVELWLVGQHGEVELGSCLRPTRNKEEEFKVNVSKYLGSLLFVRLRKKHFLKEDAWFCNWISVQALGAAEDKYWFPCYRWVVGDGVQSLPVGTGCTTVGDPQGLFQKHREQELEERRKLYQWGSWKEGLILNVAGSKLTDLPVDERFLEDKKIDFE-----------LKNSLNILAPWKTLDDFNRIFW--RSKLARRVRDSWQEDSLFGYQFLNGANPMLLRRSVQLPARLVFPPGMEELQAQLEKELKAGTLFEADFALLDNIKANVILYCQQYLAAPLVMLKLQPDGKLMPMVIQLHLPKIGSSPPPLFLPTDPPMVWLLAKCWVRSSDFQVHELNSHLLRGHLMAEVFTVATMRCLPSIHPVFKLIVPHLRYTLEINVRARNGLVSDFGIFDQIMSTGGGGHVQLLQQAGAFLTYRSFCPPDDLADRGLLGVESSFYAQDALRLWEIISRYVQGIMGLYYKTDEAVRDDLELQSWCREITEIGLQGAQKQGFPTSLQSVAQACHFVTMCIFTCTGQHSSIHLGQLDWFTWVPNAPCTMRLPPPTTKDATLETVMATLPNLKQSSLQMSIVWQLGRD--IMVPLGQHQEEYFSGPEPRAVLEKFREELAIMDKEIEVRNEKLDIPYEYLRPSIVENSVAI 663
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171    |    -      |191       201       | -|      221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591        |- |     611       621       631       641       651       661  
                                                                                                                                                                                                        176         188                  209  |                                                                                                                                                                                                                                                                                                                                                                                                 600  |                                                            
                                                                                                                                                                                                                                            212                                                                                                                                                                                                                                                                                                                                                                                                    603                                                            

   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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (3, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (2, 3)

Asymmetric/Biological Unit
(-)
Clan: PLAT (25)

(-) Gene Ontology  (37, 37)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (LOX15_RABIT | P12530)
molecular function
    GO:0004052    arachidonate 12-lipoxygenase activity    Catalysis of the reaction: arachidonate + O(2) = (5Z,8Z,10E,12S,14Z)-12-hydroperoxyicosa-5,8,10,14-tetraenoate.
    GO:0050473    arachidonate 15-lipoxygenase activity    Catalysis of the reaction: arachidonate + O2 = (5Z,8Z,11Z,13E)-(15S)-15-hydroperoxyicosa-5,8,11,13-tetraenoate.
    GO:0051213    dioxygenase activity    Catalysis of an oxidation-reduction (redox) reaction in which both atoms of oxygen from one molecule of O2 are incorporated into the (reduced) product(s) of the reaction. The two atoms of oxygen may be distributed between two different products.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016702    oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from one donor, and two oxygen atoms is incorporated into a donor.
    GO:0005546    phosphatidylinositol-4,5-bisphosphate binding    Interacting selectively and non-covalently with phosphatidylinositol-4,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 4' and 5' positions.
biological process
    GO:0043277    apoptotic cell clearance    The recognition and removal of an apoptotic cell by a neighboring cell or by a phagocyte.
    GO:0019369    arachidonic acid metabolic process    The chemical reactions and pathways involving arachidonic acid, a straight chain fatty acid with 20 carbon atoms and four double bonds per molecule. Arachidonic acid is the all-Z-(5,8,11,14)-isomer.
    GO:0030282    bone mineralization    The deposition of hydroxyapatite, a form of calcium phosphate with the formula Ca10(PO4)6(OH)2, in bone tissue.
    GO:0071277    cellular response to calcium ion    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.
    GO:0035963    cellular response to interleukin-13    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-13 stimulus.
    GO:0006631    fatty acid metabolic process    The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    GO:0051122    hepoxilin biosynthetic process    The chemical reactions and pathways resulting in the formation of hepoxilins, a class of bioactive icosanoids with roles in the regulation of cell physiology.
    GO:0043651    linoleic acid metabolic process    The chemical reactions and pathways involving linoleic acid, an unsaturated omega-6 fatty acid that has the molecular formula C18H32O2.
    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:2001303    lipoxin A4 biosynthetic process    The chemical reactions and pathways resulting in the formation of lipoxin A4. Lipoxin A4 is a C20 hydroxy fatty acid having (5S)-, (6R)- and (15S)-hydroxy groups as well as (7E)- (9E)-, (11Z)- and (13E)-double bonds.
    GO:0019372    lipoxygenase pathway    The chemical reactions and pathways by which an unsaturated fatty acid (such as arachidonic acid or linolenic acid) is converted to other compounds, and in which the first step is hydroperoxide formation catalyzed by lipoxygenase.
    GO:0002820    negative regulation of adaptive immune response    Any process that stops, prevents, or reduces the frequency, rate, or extent of an adaptive immune response.
    GO:0001503    ossification    The formation of bone or of a bony substance, or the conversion of fibrous tissue or of cartilage into bone or a bony substance.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0006646    phosphatidylethanolamine biosynthetic process    The chemical reactions and pathways resulting in the formation of phosphatidylethanolamine, any of a class of glycerophospholipids in which a phosphatidyl group is esterified to the hydroxyl group of ethanolamine.
    GO:0070374    positive regulation of ERK1 and ERK2 cascade    Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
    GO:0030838    positive regulation of actin filament polymerization    Any process that activates or increases the frequency, rate or extent of actin polymerization.
    GO:0010811    positive regulation of cell-substrate adhesion    Any process that increases the frequency, rate or extent of cell-substrate adhesion. Cell-substrate adhesion is the attachment of a cell to the underlying substrate via adhesion molecules.
    GO:1901074    regulation of engulfment of apoptotic cell    Any process that modulates the frequency, rate or extent of engulfment of apoptotic cell.
    GO:0035358    regulation of peroxisome proliferator activated receptor signaling pathway    Any process that modulates the frequency, rate or extent of the peroxisome proliferator activated receptor signaling pathway.
    GO:0034976    response to endoplasmic reticulum stress    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
    GO:0042060    wound healing    The series of events that restore integrity to a damaged tissue, following an injury.
cellular component
    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:0031234    extrinsic component of cytoplasmic side of plasma membrane    The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.
    GO:0005811    lipid droplet    An intracellular non-membrane-bounded organelle comprising a matrix of coalesced lipids surrounded by a phospholipid monolayer. May include associated proteins.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

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        LOX15_RABIT | P125302p0m

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