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(-) Description

Title :  PROSTAGLANDIN H2 SYNTHASE-1 COMPLEX WITH FLURBIPROFEN
 
Authors :  D. Picot, P. J. Loll, A. M. Mulichak, R. M. Garavito
Date :  15 Jun 99  (Deposition) - 30 Jun 99  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Dioxygenase, Peroxidase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Picot, P. J. Loll, R. M. Garavito
The X-Ray Crystal Structure Of The Membrane Protein Prostaglandin H2 Synthase-1.
Nature V. 367 243 1994
PubMed-ID: 8121489  |  Reference-DOI: 10.1038/367243A0
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (PROSTAGLANDIN H2 SYNTHASE-1)
    Chains: A, B
    EC Number: 1.14.99.1
    Organism Common: SHEEP
    Organism Scientific: OVIS ARIES
    Organism Taxid: 9940
    Other Details: PROTEIN IS GLYCOSYLATED AT RESIDUES ASN68, ASN144 AND ASN410
    Synonym: CYCLOOXYGENASE 1, COX-1, PROSTAGLANDIN-ENDOPEROXIDE SYNTHASE 1
    Tissue: SEMINAL VESICLE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 21)

Asymmetric/Biological Unit (4, 21)
No.NameCountTypeFull Name
1BOG5Ligand/IonB-OCTYLGLUCOSIDE
2FLP2Ligand/IonFLURBIPROFEN
3HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4NAG12Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (25, 25)

Asymmetric Unit (25, 25)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:55 , ASN A:68 , NAG A:662BINDING SITE FOR RESIDUE NAG A 661
02AC2SOFTWARETYR A:38 , NAG A:661BINDING SITE FOR RESIDUE NAG A 662
03AC3SOFTWAREGLU A:140 , ASN A:144 , TYR A:147 , NAG A:672 , HOH A:881BINDING SITE FOR RESIDUE NAG A 671
04AC4SOFTWAREMET A:216 , NAG A:671 , LEU B:238 , GLU B:239BINDING SITE FOR RESIDUE NAG A 672
05AC5SOFTWARETYR A:402 , GLN A:406 , ASN A:410 , MET A:413 , ASP A:416 , TYR A:417 , NAG A:682BINDING SITE FOR RESIDUE NAG A 681
06AC6SOFTWAREGLN A:400 , GLN A:406 , NAG A:681BINDING SITE FOR RESIDUE NAG A 682
07AC7SOFTWARETYR B:55 , ASN B:68 , NAG B:662BINDING SITE FOR RESIDUE NAG B 661
08AC8SOFTWARETYR B:38 , NAG B:661BINDING SITE FOR RESIDUE NAG B 662
09AC9SOFTWAREGLU B:140 , ASN B:144 , TYR B:147 , NAG B:672 , HOH B:981BINDING SITE FOR RESIDUE NAG B 671
10BC1SOFTWARELEU A:238 , GLU A:239 , MET B:216 , NAG B:671BINDING SITE FOR RESIDUE NAG B 672
11BC2SOFTWAREGLN A:282 , TYR B:402 , GLN B:406 , ASN B:410 , MET B:413 , ASP B:416 , TYR B:417 , NAG B:682BINDING SITE FOR RESIDUE NAG B 681
12BC3SOFTWAREGLN B:400 , TYR B:402 , GLN B:406 , NAG B:681BINDING SITE FOR RESIDUE NAG B 682
13BC4SOFTWARETHR A:70 , ILE A:74 , TRP A:77 , TRP B:98 , ASP B:101 , PHE B:102BINDING SITE FOR RESIDUE BOG A 1701
14BC5SOFTWARELEU A:115 , VAL A:116 , VAL A:119 , HOH A:885 , HOH A:1124BINDING SITE FOR RESIDUE BOG A 1702
15BC6SOFTWAREPHE B:102 , THR B:106 , PHE B:107 , ILE B:108BINDING SITE FOR RESIDUE BOG A 1703
16BC7SOFTWARELEU B:115 , VAL B:116 , VAL B:119 , ARG B:120 , HOH B:985BINDING SITE FOR RESIDUE BOG B 2802
17BC8SOFTWAREGLY B:96 , LEU B:99BINDING SITE FOR RESIDUE BOG B 2803
18BC9SOFTWAREALA A:199 , ALA A:202 , GLN A:203 , HIS A:207 , PHE A:210 , LYS A:211 , THR A:212 , LEU A:295 , ASN A:382 , TYR A:385 , HIS A:386 , HIS A:388 , MET A:391 , ILE A:444 , VAL A:447 , ASP A:450BINDING SITE FOR RESIDUE HEM A 601
19CC1SOFTWAREALA B:199 , ALA B:202 , GLN B:203 , HIS B:207 , PHE B:210 , LYS B:211 , THR B:212 , LEU B:295 , ASN B:382 , TYR B:385 , HIS B:386 , HIS B:388 , MET B:391 , ILE B:444 , VAL B:447 , ASP B:450BINDING SITE FOR RESIDUE HEM B 601
20CC2SOFTWAREVAL A:116 , ARG A:120 , VAL A:349 , LEU A:352 , TYR A:355 , LEU A:359 , TYR A:385 , TRP A:387 , ILE A:523 , GLY A:526 , ALA A:527 , SER A:530BINDING SITE FOR RESIDUE FLP A 1650
21CC3SOFTWAREARG B:120 , VAL B:349 , LEU B:352 , TYR B:355 , LEU B:359 , TYR B:385 , TRP B:387 , ILE B:523 , GLY B:526 , ALA B:527 , SER B:530BINDING SITE FOR RESIDUE FLP B 2650
22COAAUTHORARG A:120 , TYR A:355 , TYR A:385 , TRP A:387 , ILE A:523 , SER A:530HYDROPHOBIC CHANNEL RESPONSIBLE FOR CYCLOOGENASE ACTIVITY
23COBAUTHORARG B:120 , TYR B:355 , TYR B:385 , TRP B:387 , ILE B:523 , SER B:530HYDROPHOBIC CHANNEL RESPONSIBLE FOR CYCLOOGENASE ACTIVITY
24POAAUTHORHEM A:601 , HIS A:207 , HIS A:388HEME POCKET RESPONSIBLE FOR PEROXIDASE ACTIVITY
25POBAUTHORHEM B:601 , HIS B:207 , HIS B:388HEME POCKET RESPONSIBLE FOR PEROXIDASE ACTIVITY

(-) SS Bonds  (10, 10)

Asymmetric/Biological Unit
No.Residues
1A:36 -A:47
2A:37 -A:159
3A:41 -A:57
4A:59 -A:69
5A:569 -A:575
6B:36 -B:47
7B:37 -B:159
8B:41 -B:57
9B:59 -B:69
10B:569 -B:575

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:126 -Pro A:127
2Ser B:126 -Pro B:127

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (6, 12)

Asymmetric/Biological Unit (6, 12)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_PGH1_SHEEP_001 *R97HPGH1_SHEEP  ---  ---A/BR97H
2UniProtVAR_PGH1_SHEEP_002 *D164GPGH1_SHEEP  ---  ---A/BG164G
3UniProtVAR_PGH1_SHEEP_003 *R456QPGH1_SHEEP  ---  ---A/BR456Q
4UniProtVAR_PGH1_SHEEP_004 *E520KPGH1_SHEEP  ---  ---A/BE520K
5UniProtVAR_PGH1_SHEEP_005 *E520QPGH1_SHEEP  ---  ---A/BE520Q
6UniProtVAR_PGH1_SHEEP_006 *M525IPGH1_SHEEP  ---  ---A/BM525I
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (2, 4)

Asymmetric/Biological Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EGF_3PS50026 EGF-like domain profile.PGH1_SHEEP32-70
 		  2A:32-70
B:32-70
2PEROXIDASE_3PS50292 Animal heme peroxidase superfamily profile.PGH1_SHEEP110-600
 		  2A:110-583
B:110-583

(-) Exons   (0, 0)

(no "Exon" information available for 1CQE)

(-) 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:552
 aligned with PGH1_SHEEP | P05979 from UniProtKB/Swiss-Prot  Length:600

    Alignment length:552
                                    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  
           PGH1_SHEEP    32 PVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVNATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMDTKGKKQLPDAEFLSRRFLLRRKFIPDPQSTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPPSVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIVIEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVDAFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVP 583
               SCOP domains d1cqea2 A:32-73                           d1cqea1 A:74-583 Prostaglandin H2 synthase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -1cqeA01 A:33-73 Laminin                  1cqeA02 A:74-583 Myeloperoxidase, subunit C                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhh.......eeeee...eeeee...............hhhhhhhhh...hhhhhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhh...............hhhhh..............................hhhhhhhh..............hhhhhhhhhhhhh......................hhhh...hhhhhhh..........eee..eee..................hhh........hhh.hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.hhhhhh.........hhhh............hhhhhh...hhh....eee..eee.hhhh.....hhhhhhhhhhhhhhhh................hhhhhhhhhhhhh.....hhhhhhh........hhhhh...hhhhhhhhhh..hhh..hhhhhhh..........hhhhhhhhhhhhhhhh..hhh......hhhh..hhhhhhhhh..hhhhhhhh............ Sec.struct. author
             SAPs(SNPs) (1) -----------------------------------------------------------------H------------------------------------------------------------------G---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q---------------------------------------------------------------K----I---------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q--------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE EGF_3  PDB: A:32-70 UniProt: 32-70     ---------------------------------------PEROXIDASE_3  PDB: A:110-583 UniProt: 110-600                                                                                                                                                                                                                                                                                                                                                                                                                                              PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1cqe A  32 PVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVNATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMGTKGKKQLPDAEFLSRRFLLRRKFIPDPQGTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPPSVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIVIEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVDAFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVP 583
                                    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  


Chain B from PDB  Type:PROTEIN  Length:553
 aligned with PGH1_SHEEP | P05979 from UniProtKB/Swiss-Prot  Length:600

    Alignment length:553
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580   
           PGH1_SHEEP    31 APVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVNATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMDTKGKKQLPDAEFLSRRFLLRRKFIPDPQSTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPPSVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIVIEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVDAFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVP 583
               SCOP domains d1cqeb2 B:31-73                            d1cqeb1 B:74-583 Prostaglandin H2 synthase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains --1cqeB01 B:33-73 Laminin                  1cqeB02 B:74-583 Myeloperoxidase, subunit C                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhh.......eeeee...eeeee...............hhhhhhhhh...hhhhhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhh...............hhhhh..............................hhhhhhhh..............hhhhhhhhhhhhh......................hhhh...hhhhhhh..........eee..eee..................hhh........hhh.hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.hhhhhh.........hhhh............hhhhhh...hhh....eee..eee.hhhh.....hhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhh.....hhhhhhh........hhhhh...hhhhhhhhhh..hhh..hhhhhhh..........hhhhhhhhhhhhhhhh..hhh......hhhh..hhhhhhhh...hhhhhhhh............ Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------------------------H------------------------------------------------------------------G---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q---------------------------------------------------------------K----I---------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q--------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE -EGF_3  PDB: B:32-70 UniProt: 32-70     ---------------------------------------PEROXIDASE_3  PDB: B:110-583 UniProt: 110-600                                                                                                                                                                                                                                                                                                                                                                                                                                              PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cqe B  31 APVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVNATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMGTKGKKQLPDAEFLSRRFLLRRKFIPDPQGTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPPSVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIVIEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVDAFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVP 583
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580
   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, 4)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Small proteins (3458)

(-) CATH Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1CQE)

(-) Gene Ontology  (25, 25)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PGH1_SHEEP | P05979)
molecular function
    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:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    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:0004601    peroxidase activity    Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O.
    GO:0004666    prostaglandin-endoperoxide synthase activity    Catalysis of the reaction: arachidonate + donor-H2 + 2 O2 = prostaglandin H2 + acceptor + H2O.
biological process
    GO:0098869    cellular oxidant detoxification    Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
    GO:0019371    cyclooxygenase pathway    The chemical reactions and pathways by which prostaglandins are formed from arachidonic acid, and in which prostaglandin-endoperoxide synthase (cyclooxygenase) catalyzes the committed step in the conversion of arachidonic acid to the prostaglandin-endoperoxides PGG2 and PGH2.
    GO:0006633    fatty acid biosynthetic process    The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
    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:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    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: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:0001516    prostaglandin biosynthetic process    The chemical reactions and pathways resulting in the formation of prostaglandins, any of a group of biologically active metabolites which contain a cyclopentane ring.
    GO:0006693    prostaglandin metabolic process    The chemical reactions and pathways involving prostaglandins, any of a group of biologically active metabolites which contain a cyclopentane ring due to the formation of a bond between two carbons of a fatty acid. They have a wide range of biological activities.
    GO:0008217    regulation of blood pressure    Any process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure.
    GO:0006979    response to oxidative stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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:0005789    endoplasmic reticulum membrane    The lipid bilayer surrounding the endoplasmic reticulum.
    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:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0031090    organelle membrane    A membrane that is one of the two lipid bilayers of an organelle envelope or the outermost membrane of single membrane bound organelle.

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  1cqe
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  PGH1_SHEEP | P05979
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  1.14.99.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        PGH1_SHEEP | P05979: 1diy 1djj 1ebv 1eqg 1eqh 1fe2 1ht5 1ht8 1igx 1igz 1pge 1pgf 1pgg 1prh 1pth 1q4g 1u67 2ayl 2oye 2oyu 3kk6 3n8v 3n8w 3n8x 3n8y 3n8z 4o1z

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1CQE)