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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MU-OPIOID RECEPTOR BOUND TO A MORPHINAN ANTAGONIST
 
Authors :  A. Manglik, A. C. Kruse, T. S. Kobilka, F. S. Thian, J. M. Mathiesen, R. K. L. Pardo, W. I. Weis, B. K. Kobilka, S. Granier
Date :  03 Feb 12  (Deposition) - 21 Mar 12  (Release) - 08 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  G-Protein Coupled Receptor, 7 Transmembrane Receptor, Signaling Protein-Antagonist Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Manglik, A. C. Kruse, T. S. Kobilka, F. S. Thian, J. M. Mathiesen, R. K. Sunahara, L. Pardo, W. I. Weis, B. K. Kobilka, S. Granier
Crystal Structure Of The {Mu}-Opioid Receptor Bound To A Morphinan Antagonist.
Nature V. 485 321 2012
PubMed-ID: 22437502  |  Reference-DOI: 10.1038/NATURE10954

(-) Compounds

Molecule 1 - MU-TYPE OPIOID RECEPTOR, LYSOZYME CHIMERA
    ChainsA
    EC Number3.2.1.17
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System CommonFALL ARMYWORM
    Expression System PlasmidPFASTBAC
    Expression System StrainSF9
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentSEE REMARK 999
    GeneMOR, OPRM, OPRM1, E
    MutationYES
    Organism CommonMOUSE, BACTERIOPHAGE T4
    Organism ScientificMUS MUSCULUS, ENTEROBACTERIA PHAGE T4
    Organism Taxid10090, 10665
    SynonymMU-OPIOID RECEPTOR, M-OR-1, MOR-1, ENDOLYSIN, LYSIS PROTEIN, MURAMIDASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 18)

Asymmetric Unit (6, 18)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
2BF01Ligand/IonMETHYL 4-{[(5BETA,6ALPHA)-17-(CYCLOPROPYLMETHYL)-3,14-DIHYDROXY-4,5-EPOXYMORPHINAN-6-YL]AMINO}-4-OXOBUTANOATE
3CL1Ligand/IonCHLORIDE ION
4CLR1Ligand/IonCHOLESTEROL
5MPG2Ligand/Ion[(Z)-OCTADEC-9-ENYL] (2R)-2,3-BIS(OXIDANYL)PROPANOATE
6SO412Ligand/IonSULFATE ION
Biological Unit 1 (5, 34)
No.NameCountTypeFull Name
11PE2Ligand/IonPENTAETHYLENE GLYCOL
2BF02Ligand/IonMETHYL 4-{[(5BETA,6ALPHA)-17-(CYCLOPROPYLMETHYL)-3,14-DIHYDROXY-4,5-EPOXYMORPHINAN-6-YL]AMINO}-4-OXOBUTANOATE
3CL-1Ligand/IonCHLORIDE ION
4CLR2Ligand/IonCHOLESTEROL
5MPG4Ligand/Ion[(Z)-OCTADEC-9-ENYL] (2R)-2,3-BIS(OXIDANYL)PROPANOATE
6SO424Ligand/IonSULFATE ION

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:147 , TYR A:148 , MET A:151 , GLU A:229 , LYS A:233 , VAL A:236 , TRP A:293 , ILE A:296 , VAL A:300 , TRP A:318 , ILE A:322 , TYR A:326 , HOH A:718BINDING SITE FOR RESIDUE BF0 A 601
02AC2SOFTWARETHR A:101 , ALA A:102 , THR A:103 , ARG A:179 , ILE A:278 , HOH A:701 , HOH A:712BINDING SITE FOR RESIDUE SO4 A 602
03AC3SOFTWAREASN A:137 , LYS A:141 , THR A:207 , ARG A:1119BINDING SITE FOR RESIDUE SO4 A 603
04AC4SOFTWAREHIS A:171 , PRO A:172 , VAL A:173 , LYS A:174 , GLY A:1012 , LEU A:1013BINDING SITE FOR RESIDUE SO4 A 604
05AC5SOFTWAREARG A:1014 , LEU A:1015 , LYS A:1016BINDING SITE FOR RESIDUE SO4 A 605
06AC6SOFTWAREHIS A:223 , PRO A:224 , THR A:225 , TRP A:226BINDING SITE FOR RESIDUE SO4 A 606
07AC7SOFTWAREHIS A:223 , HOH A:714 , HOH A:722 , GLY A:1113 , PHE A:1114 , THR A:1115 , ASN A:1116 , SER A:1117 , ASN A:1132BINDING SITE FOR RESIDUE SO4 A 607
08AC8SOFTWAREHOH A:714 , ARG A:1137BINDING SITE FOR RESIDUE SO4 A 608
09AC9SOFTWAREPHE A:204 , ARG A:1119 , GLN A:1123BINDING SITE FOR RESIDUE SO4 A 609
10BC1SOFTWAREARG A:277 , ARG A:280BINDING SITE FOR RESIDUE SO4 A 610
11BC2SOFTWAREHIS A:171 , ARG A:258 , ARG A:1008 , LEU A:1013 , LYS A:1060BINDING SITE FOR RESIDUE SO4 A 611
12BC3SOFTWARETHR A:1142 , ASN A:1144 , ARG A:1145BINDING SITE FOR RESIDUE SO4 A 612
13BC4SOFTWAREARG A:95 , TYR A:96 , THR A:97BINDING SITE FOR RESIDUE SO4 A 613
14BC5SOFTWARETYR A:299 , ILE A:302 , ILE A:308 , SER A:317 , HOH A:731BINDING SITE FOR RESIDUE CLR A 614
15BC6SOFTWAREPHE A:108 , ASN A:109 , LYS A:185 , ASN A:188 , TRP A:192BINDING SITE FOR RESIDUE MPG A 615
16BC7SOFTWAREMET A:72 , ALA A:73 , TYR A:75 , SER A:76 , CYS A:79 , LEU A:83 , PRO A:122 , SER A:125BINDING SITE FOR RESIDUE MPG A 616
17BC8SOFTWARETRP A:226 , LYS A:303 , LEU A:305 , ILE A:306 , THR A:307BINDING SITE FOR RESIDUE 1PE A 617
18BC9SOFTWARESER A:261 , GLU A:270BINDING SITE FOR RESIDUE CL A 618

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:140 -A:217

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1His A:223 -Pro A:224

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_PROTEIN_RECEP_F1_1PS00237 G-protein coupled receptors family 1 signature.OPRM_MOUSE153-169  1A:153-169
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1G_PROTEIN_RECEP_F1_1PS00237 G-protein coupled receptors family 1 signature.OPRM_MOUSE153-169  2A:153-169

(-) Exons   (0, 0)

(no "Exon" information available for 4DKL)

(-) 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:442
 aligned with ENLYS_BPT4 | P00720 from UniProtKB/Swiss-Prot  Length:164

    Alignment length:443
                                                                                                                                                                                                                                                                                                                                                                                                       164                                                                             
                                                                                                                                                                                                                                   1                                                                                                                                                             161 162 |                                                                             
                                     -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161   | |   -         -         -         -         -         -         -         -   
          ENLYS_BPT4      - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MNIFEMLRIDERLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNCNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRCALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSIWYNQTPNRAKRVITTFRTGTWDAY---KNL-----------------------------------------------------------------------------    -
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee..eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....-hhhhhhhhhhh.eeeeee.....eeee..eeee....hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4dkl A   65 MVTAITIMALYSIVCVVGLFGNFLVMYVIVRYTKMKTATNIYIFNLALADALATSTLPFQSVNYLMGTWPFGNILCKIVISIDYYNMFTSIFTLCTMSVDRYIAVCHPVKALDFRTPRNAKIVNVCNWILSSAIGLPVMFMATTKYRQGSIDCTLTFSHPTWYWENLLKICVFIFAFIMPVLIITVCYGLMILRLKSVR-NIFEMLRIDEGLRLKIYKNTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYEKDRNLRRITRMVLVVVAVFIVCWTPIHIYVIIKALITIPETTFQTVSWHFCIALGYTNSCLNPVLYAFLDENFKRCFREFCI  352
                                    74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254        |-|     1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161|      279       289       299       309       319       329       339       349   
                                                                                                                                                                                                                                263 |                                                                                                                                                           1161|                                                                                  
                                                                                                                                                                                                                                 1002                                                                                                                                                             270                                                                                  

Chain A from PDB  Type:PROTEIN  Length:442
 aligned with OPRM_MOUSE | P42866 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:442
                                                                                                                                                                                                                                263                            264  269                                                                                                                          270                                                                                  
                                    74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254        |-         -         -       264    |    -         -         -         -         -         -         -         -         -         -         -         -       270       280       290       300       310       320       330       340       350  
          OPRM_MOUSE     65 MVTAITIMALYSIVCVVGLFGNFLVMYVIVRYTKMKTATNIYIFNLALADALATSTLPFQSVNYLMGTWPFGNILCKIVISIDYYNMFTSIFTLCTMSVDRYIAVCHPVKALDFRTPRNAKIVNVCNWILSSAIGLPVMFMATTKYRQGSIDCTLTFSHPTWYWENLLKICVFIFAFIMPVLIITVCYGLMILRLKSVR------------------------------MLSGSK----------------------------------------------------------------------------------------------------------------------------EKDRNLRRITRMVLVVVAVFIVCWTPIHIYVIIKALITIPETTFQTVSWHFCIALGYTNSCLNPVLYAFLDENFKRCFREFCI  352
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee..eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhh.eeeeee.....eeee..eeee....hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------G_PROTEIN_RECEP_F------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4dkl A   65 MVTAITIMALYSIVCVVGLFGNFLVMYVIVRYTKMKTATNIYIFNLALADALATSTLPFQSVNYLMGTWPFGNILCKIVISIDYYNMFTSIFTLCTMSVDRYIAVCHPVKALDFRTPRNAKIVNVCNWILSSAIGLPVMFMATTKYRQGSIDCTLTFSHPTWYWENLLKICVFIFAFIMPVLIITVCYGLMILRLKSVRNIFEMLRIDEGLRLKIYKNTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYEKDRNLRRITRMVLVVVAVFIVCWTPIHIYVIIKALITIPETTFQTVSWHFCIALGYTNSCLNPVLYAFLDENFKRCFREFCI  352
                                    74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254      1002      1012      1022      1032      1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152       270       280       290       300       310       320       330       340       350  
                                                                                                                                                                                                                                263|                                                                                                                                                           1161|                                                                                  
                                                                                                                                                                                                                                1002                                                                                                                                                             270                                                                                  

   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  (0, 0)

(no "SCOP Domain" information available for 4DKL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (81, 81)

Asymmetric Unit(hide GO term definitions)
Chain A   (ENLYS_BPT4 | P00720)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    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:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0003796    lysozyme activity    Catalysis of the hydrolysis of the beta-(1->4) linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan.
biological process
    GO:0016998    cell wall macromolecule catabolic process    The chemical reactions and pathways resulting in the breakdown of macromolecules that form part of a cell wall.
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0009253    peptidoglycan catabolic process    The chemical reactions and pathways resulting in the breakdown of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls.
    GO:0019076    viral release from host cell    The dissemination of mature viral particles from the host cell, e.g. by cell lysis or the budding of virus particles from the cell membrane.
cellular component
    GO:0030430    host cell cytoplasm    The cytoplasm of a host cell.

Chain A   (OPRM_MOUSE | P42866)
molecular function
    GO:0001965    G-protein alpha-subunit binding    Interacting selectively and non-covalently with a G-protein alpha subunit. The alpha subunit binds a guanine nucleotide.
    GO:0031681    G-protein beta-subunit binding    Interacting selectively and non-covalently with a G-protein beta subunit.
    GO:0004930    G-protein coupled receptor activity    Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
    GO:0004979    beta-endorphin receptor activity    Combining with beta-endorphin, and transmitting the signal across the membrane by activating an associated G-protein. Beta-endorphin is a peptide, 31 amino acids long, resulting from processing of the precursor proopiomelanocortin (POMC).
    GO:0031005    filamin binding    Interacting selectively and non-covalently with a filamin, any member of a family of high molecular mass cytoskeletal proteins that crosslink actin filaments to form networks and stress fibers. Filamins contain an amino-terminal alpha-actinin-like actin binding domain, which is followed by a rod-domain composed of 4 to 24 100-residue repetitive segments including a carboxy-terminal dimerization domain.
    GO:0038047    morphine receptor activity    Combining with morphine (17-methyl-7,8-didehydro-4,5alpha-epoxymorphinan-3,6alpha-diol), and transmitting the signal across the membrane by activating an associated G-protein.
    GO:0042923    neuropeptide binding    Interacting selectively and non-covalently and stoichiometrically with neuropeptides, peptides with direct synaptic effects (peptide neurotransmitters) or indirect modulatory effects on the nervous system (peptide neuromodulators).
    GO:0004985    opioid receptor activity    Combining with an opioid (any narcotic derived from or resembling opium), and transmitting the signal across the membrane by activating an associated G-protein.
    GO:0008022    protein C-terminus binding    Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    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).
    GO:0019904    protein domain specific binding    Interacting selectively and non-covalently with a specific domain of a protein.
    GO:0004871    signal transducer activity    Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
    GO:0005245    voltage-gated calcium channel activity    Enables the transmembrane transfer of a calcium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
biological process
    GO:0007186    G-protein coupled receptor signaling pathway    A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576).
    GO:0002438    acute inflammatory response to antigenic stimulus    An acute inflammatory response to an antigenic stimulus. An acute inflammatory response occurs within a matter of minutes or hours, and either resolves within a few days or becomes a chronic inflammatory response.
    GO:0007191    adenylate cyclase-activating dopamine receptor signaling pathway    The series of molecular signals generated as a consequence of a dopamine receptor binding to its physiological ligand, where the pathway proceeds with activation of adenylyl cyclase and a subsequent increase in the concentration of cyclic AMP (cAMP).
    GO:0007193    adenylate cyclase-inhibiting G-protein coupled receptor signaling pathway    The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand, where the pathway proceeds through inhibition of adenylyl cyclase activity and a subsequent decrease in the concentration of cyclic AMP (cAMP).
    GO:0031635    adenylate cyclase-inhibiting opioid receptor signaling pathway    The series of molecular signals generated as a consequence of an opioid receptor binding to its physiological ligand, where the pathway proceeds with inhibition of adenylyl cyclase and a subsequent decrease in the concentration of cyclic AMP (cAMP).
    GO:0048149    behavioral response to ethanol    Any process that results in a change in the behavior of an organism as a result of an ethanol stimulus.
    GO:0070588    calcium ion transmembrane transport    A process in which a calcium ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0071315    cellular response to morphine    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 morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure.
    GO:0033554    cellular response to 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 stimulus indicating the organism is under stress. The stress is usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
    GO:0007268    chemical synaptic transmission    The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse.
    GO:0042755    eating behavior    The specific behavior of an organism relating to the intake of food, any substance (usually solid) that can be metabolized by an organism to give energy and build tissue.
    GO:0044849    estrous cycle    A type of ovulation cycle, which occurs in most mammalian therian females, where the endometrium is resorbed if pregnancy does not occur.
    GO:0060079    excitatory postsynaptic potential    A process that leads to a temporary increase in postsynaptic potential due to the flow of positively charged ions into the postsynaptic cell. The flow of ions that causes an EPSP is an excitatory postsynaptic current (EPSC) and makes it easier for the neuron to fire an action potential.
    GO:0007626    locomotory behavior    The specific movement from place to place of an organism in response to external or internal stimuli. Locomotion of a whole organism in a manner dependent upon some combination of that organism's internal state and external conditions.
    GO:0061358    negative regulation of Wnt protein secretion    Any process that stops, prevents, or reduces the frequency, rate or extent of the controlled release of a Wnt protein from a cell.
    GO:0007194    negative regulation of adenylate cyclase activity    Any process that stops, prevents, or reduces the frequency, rate or extent of adenylate cyclase activity.
    GO:0030818    negative regulation of cAMP biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).
    GO:0043951    negative regulation of cAMP-mediated signaling    Any process which stops, prevents, or reduces the frequency, rate or extent of cAMP-mediated signaling, a series of molecular signals in which a cell uses cyclic AMP to convert an extracellular signal into a response.
    GO:0051481    negative regulation of cytosolic calcium ion concentration    Any process that decreases the concentration of calcium ions in the cytosol.
    GO:0045019    negative regulation of nitric oxide biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of nitric oxide.
    GO:0007218    neuropeptide signaling pathway    The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor.
    GO:0038003    opioid receptor signaling pathway    The series of molecular signals generated as a consequence of an opioid receptor binding to one of its physiological ligands.
    GO:0007200    phospholipase C-activating G-protein coupled receptor signaling pathway    The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand, where the pathway proceeds with activation of phospholipase C (PLC) and a subsequent increase in the concentration of inositol trisphosphate (IP3) and diacylglycerol (DAG).
    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:0032100    positive regulation of appetite    Any process that increases appetite.
    GO:0043950    positive regulation of cAMP-mediated signaling    Any process which activates, maintains or increases the frequency, rate or extent of cAMP-mediated signaling, a series of molecular signals in which a cell uses cyclic AMP to convert an extracellular signal into a response.
    GO:0007204    positive regulation of cytosolic calcium ion concentration    Any process that increases the concentration of calcium ions in the cytosol.
    GO:0050769    positive regulation of neurogenesis    Any process that activates or increases the frequency, rate or extent of neurogenesis, the origin and formation of neurons.
    GO:0045429    positive regulation of nitric oxide biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of nitric oxide.
    GO:2000310    regulation of NMDA receptor activity    Any process that modulates the frequency, rate or extent of N-methyl-D-aspartate selective glutamate receptor activity.
    GO:0051930    regulation of sensory perception of pain    Any process that modulates the frequency, rate or extent of the sensory perception of pain, the series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal.
    GO:0042220    response to cocaine    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 a cocaine stimulus. Cocaine is a crystalline alkaloid obtained from the leaves of the coca plant.
    GO:0045471    response to ethanol    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 an ethanol stimulus.
    GO:0032094    response to food    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 a food stimulus; food is anything which, when taken into the body, serves to nourish or build up the tissues or to supply body heat.
    GO:0070848    response to growth factor    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 a growth factor stimulus.
    GO:0032496    response to lipopolysaccharide    Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
    GO:0043278    response to morphine    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 a morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure.
    GO:0009314    response to radiation    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 an electromagnetic radiation stimulus. Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of propagation.
    GO:0019233    sensory perception of pain    The series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal. Pain is medically defined as the physical sensation of discomfort or distress caused by injury or illness, so can hence be described as a harmful stimulus which signals current (or impending) tissue damage. Pain may come from extremes of temperature, mechanical damage, electricity or from noxious chemical substances. This is a neurological process.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
    GO:0042060    wound healing    The series of events that restore integrity to a damaged tissue, following an injury.
cellular component
    GO:0005623    cell    The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
    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:0030425    dendrite    A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
    GO:0032839    dendrite cytoplasm    All of the contents of a dendrite, excluding the surrounding plasma membrane.
    GO:0032590    dendrite membrane    The portion of the plasma membrane surrounding a dendrite.
    GO:0005925    focal adhesion    Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
    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:0005887    integral component of plasma membrane    The component of the plasma 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:0045121    membrane raft    Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
    GO:0043005    neuron projection    A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
    GO:0043204    perikaryon    The portion of the cell soma (neuronal cell body) that excludes the nucleus.
    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.
    GO:0098794    postsynapse    The part of a synapse that is part of the post-synaptic cell.
    GO:0042383    sarcolemma    The outer membrane of a muscle cell, consisting of the plasma membrane, a covering basement membrane (about 100 nm thick and sometimes common to more than one fiber), and the associated loose network of collagen fibers.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ENLYS_BPT4 | P00720102l 103l 104l 107l 108l 109l 110l 111l 112l 113l 114l 115l 118l 119l 120l 122l 123l 125l 126l 127l 128l 129l 130l 131l 137l 138l 139l 140l 141l 142l 143l 144l 145l 146l 147l 148l 149l 150l 151l 152l 155l 156l 157l 158l 159l 160l 161l 162l 163l 164l 165l 166l 167l 168l 169l 170l 171l 172l 173l 174l 175l 176l 177l 178l 180l 181l 182l 183l 184l 185l 186l 187l 188l 189l 190l 191l 192l 195l 196l 197l 198l 199l 1b6i 1c60 1c61 1c62 1c63 1c64 1c65 1c66 1c67 1c68 1c69 1c6a 1c6b 1c6c 1c6d 1c6e 1c6f 1c6g 1c6h 1c6i 1c6j 1c6k 1c6l 1c6m 1c6n 1c6p 1c6q 1c6t 1ctw 1cu0 1cu2 1cu3 1cu5 1cu6 1cup 1cuq 1cv0 1cv1 1cv3 1cv4 1cv5 1cv6 1cvk 1cx6 1cx7 1d2w 1d2y 1d3f 1d3j 1d3m 1d3n 1d9w 1dya 1dyb 1dyc 1dyd 1dye 1dyf 1dyg 1epy 1g06 1g07 1g0g 1g0j 1g0k 1g0l 1g0m 1g0p 1g0q 1g1v 1g1w 1i6s 1jqu 1jtm 1jtn 1kni 1ks3 1kw5 1kw7 1ky0 1ky1 1l00 1l01 1l02 1l03 1l04 1l05 1l06 1l07 1l08 1l09 1l0j 1l0k 1l10 1l11 1l12 1l13 1l14 1l15 1l16 1l17 1l18 1l19 1l20 1l21 1l22 1l23 1l24 1l25 1l26 1l27 1l28 1l29 1l30 1l31 1l32 1l33 1l34 1l35 1l36 1l37 1l38 1l39 1l40 1l41 1l42 1l43 1l44 1l45 1l46 1l47 1l48 1l49 1l50 1l51 1l52 1l53 1l54 1l55 1l56 1l57 1l58 1l59 1l60 1l61 1l62 1l63 1l64 1l65 1l66 1l67 1l68 1l69 1l70 1l71 1l72 1l73 1l74 1l75 1l76 1l77 1l79 1l80 1l81 1l82 1l83 1l84 1l85 1l86 1l87 1l88 1l89 1l90 1l91 1l92 1l93 1l94 1l95 1l96 1l97 1l98 1l99 1lgu 1lgw 1lgx 1li2 1li3 1li6 1llh 1lpy 1lw9 1lwg 1lwk 1lyd 1lye 1lyf 1lyg 1lyh 1lyi 1lyj 1nhb 1ov5 1ov7 1ovh 1ovj 1ovk 1owy 1owz 1oyu 1p2l 1p2r 1p36 1p37 1p3n 1p46 1p56 1p5c 1p64 1p6y 1p7s 1pqd 1pqi 1pqj 1pqk 1pqm 1pqo 1qs5 1qs9 1qsb 1qsq 1qt3 1qt4 1qt5 1qt6 1qt7 1qt8 1qtb 1qtc 1qtd 1qth 1qtv 1qtz 1qud 1qug 1quh 1quo 1ssw 1ssy 1swy 1swz 1sx2 1sx7 1t6h 1t8a 1t8f 1t8g 1t97 1tla 1xep 1zur 1zwn 1zyt 200l 201l 205l 206l 209l 210l 211l 212l 213l 214l 215l 216l 217l 218l 219l 220l 221l 222l 223l 224l 225l 226l 227l 228l 229l 230l 231l 232l 233l 234l 235l 236l 237l 238l 239l 240l 241l 242l 243l 244l 245l 246l 247l 248l 249l 250l 251l 252l 253l 254l 255l 256l 257l 258l 259l 260l 261l 262l 2a4t 2b6t 2b6w 2b6x 2b6y 2b6z 2b70 2b72 2b73 2b74 2b75 2b7x 2cuu 2f2q 2f32 2f47 2huk 2hul 2hum 2igc 2l78 2lc9 2lcb 2lzm 2ntg 2nth 2o4w 2o79 2o7a 2oe4 2oe7 2oe9 2oea 2oty 2otz 2ou0 2ou8 2ou9 2q9d 2q9e 2qar 2qb0 2ray 2raz 2rb0 2rb1 2rb2 2rbn 2rbo 2rbp 2rbq 2rbr 2rbs 2rh1 3c7w 3c7y 3c7z 3c80 3c81 3c82 3c83 3c8q 3c8r 3c8s 3cdo 3cdq 3cdr 3cdt 3cdv 3d4s 3dke 3dmv 3dmx 3dmz 3dn0 3dn1 3dn2 3dn3 3dn4 3dn6 3dn8 3dna 3eml 3f8v 3f9l 3fa0 3fad 3fi5 3g3v 3g3w 3g3x 3gui 3guj 3guk 3gul 3gum 3gun 3guo 3gup 3hh3 3hh4 3hh5 3hh6 3ht6 3ht7 3ht8 3ht9 3htb 3htd 3htf 3htg 3hu8 3hu9 3hua 3huk 3huq 3hwl 3jr6 3k2r 3l2x 3l64 3lzm 3ny8 3ny9 3nya 3odu 3oe0 3oe6 3oe8 3oe9 3p0g 3pbl 3pds 3qak 3run 3rze 3sb5 3sb6 3sb7 3sb8 3sb9 3sba 3sbb 3sn6 3uon 3v2w 3v2y 3vw7 4arj 4daj 4djh 4e97 4ej4 4ekp 4ekq 4ekr 4eks 4epi 4exm 4gbr 4grv 4htt 4i7j 4i7k 4i7l 4i7m 4i7n 4i7o 4i7p 4i7q 4i7r 4i7s 4i7t 4iap 4k5y 4lde 4ldl 4ldo 4lzm 4n9n 4oo9 4phu 4rws 4s0w 4tn3 4u14 4w51 4w52 4w53 4w54 4w55 4w56 4w57 4w58 4w59 4w8f 4wtv 4xee 4xes 4yx7 4yxa 4yxc 4zwj 5b2g 5cgc 5cgd 5cxv 5d5a 5d5b 5d6l 5dgy 5dsg 5ee7 5eut 5ewx 5g27 5glh 5gli 5i14 5jdt 5jea 5jgn 5jgr 5jgu 5jgv 5jgx 5jgz 5jqh 5jws 5jwt 5jwu 5jwv 5jww 5kgr 5khz 5ki1 5ki2 5ki3 5ki8 5kig 5kii 5kim 5kio 5lwo 5lzm 5t04 5t1a 5tzr 5tzy 5vew 5vex 6lzm 7lzm
        OPRM_MOUSE | P428665c1m

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4DKL)