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(-) Description

Title :  STRONG SOLUTE-SOLUTE DISPERSIVE INTERACTIONS IN A PROTEIN-LIGAND COMPLEX
 
Authors :  R. Malham, S. Johnstone, R. J. Bingham, E. Barratt, S. E. Phillips, C. A. Laughton, S. W. Homans
Date :  11 May 05  (Deposition) - 20 Dec 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Lipocalin, Beta-Barrel, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Malham, S. Johnstone, R. J. Bingham, E. Barratt, S. E. Phillips, C. A. Laughton, S. W. Homans
Strong Solute-Solute Dispersive Interactions In A Protein-Ligand Complex.
J. Am. Chem. Soc. V. 127 17061 2005
PubMed-ID: 16316253  |  Reference-DOI: 10.1021/JA055454G
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MAJOR URINARY PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPQE30
    Expression System StrainSG13009
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneMUP1
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1CD2Ligand/IonCADMIUM ION
2F091Ligand/IonNONAN-1-OL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:18 , GLU A:139 , HOH A:457 , HOH A:458 , HOH A:460BINDING SITE FOR RESIDUE CD A 200
2AC2SOFTWAREGLU A:13 , ASP A:110 , HOH A:227 , HOH A:425 , HOH A:466 , HOH A:467BINDING SITE FOR RESIDUE CD A 201
3AC3SOFTWAREPHE A:38 , TYR A:120 , HOH A:207BINDING SITE FOR RESIDUE F09 A 202

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:64 -A:157

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LIPOCALINPS00213 Lipocalin signature.MUP2_MOUSE27-40  1A:9-22

(-) Exons   (0, 0)

(no "Exon" information available for 1ZNK)

(-) 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:157
 aligned with MUP2_MOUSE | P11589 from UniProtKB/Swiss-Prot  Length:180

    Alignment length:157
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       
           MUP2_MOUSE    19 EEASSTGRNFNVEKINGEWHTIILASDKREKIEDNGNFRLFLEQIHVLEKSLVLKFHTVRDEECSELSMVADKTEKAGEYSVTYDGFNTFTIPKTDYDNFLMAHLINEKDGETFQLMGLYGREPDLSSDIKERFAKLCEEHGILRENIIDLSNANRC 175
               SCOP domains d1znka_ A: Major urinary protein/alpha-2u-globulin                                                                                                            SCOP domains
               CATH domains 1znkA00 A:1-157  [code=2.40.128.20, no name defined]                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhee.eeeeeee.hhhhhh.......eeeeeeee..eeeeeeeeee..eeeeeeeeeee......eeee...eeeeeeeee....eeeeeeeeee..eeeeeeeeee.....hhhhhhhhhhhhhhh..hhh.eee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------LIPOCALIN     --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1znk A   1 EEASSTGRNFNVEKINGEWHTIILASDKREKIEDNGNFRLFLEQIHVLEKSLVLKFHTVRDEECSELSMVADKTEKAGEYSVTYDGFNTFTIPKTDYDNFLMAHLINEKDGETFQLMGLYGREPDLSSDIKERFAQLCEEHGILRENIIDLSNANRC 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       

   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  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (28, 28)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (MUP2_MOUSE | P11589)
molecular function
    GO:0005009    insulin-activated receptor activity    Combining with insulin and transmitting the signal across the plasma membrane to initiate a change in cell activity.
    GO:0003674    molecular_function    Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
    GO:0005550    pheromone binding    Interacting selectively and non-covalently with a pheromone, a substance, or characteristic mixture of substances, that is secreted and released by an organism and detected by a second organism of the same or a closely related species, in which it causes a specific reaction, such as a definite behavioral reaction or a developmental process.
    GO:0036094    small molecule binding    Interacting selectively and non-covalently with a small molecule, any low molecular weight, monomeric, non-encoded molecule.
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0009060    aerobic respiration    The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which requires oxygen as the terminal electron acceptor.
    GO:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
    GO:0071396    cellular response to lipid    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 lipid stimulus.
    GO:0006112    energy reserve metabolic process    The chemical reactions and pathways by which a cell derives energy from stored compounds such as fats or glycogen.
    GO:0042593    glucose homeostasis    Any process involved in the maintenance of an internal steady state of glucose within an organism or cell.
    GO:0031649    heat generation    Any homeostatic process in which an organism produces heat, thereby raising its internal temperature.
    GO:0008286    insulin receptor signaling pathway    The series of molecular signals generated as a consequence of the insulin receptor binding to insulin.
    GO:0045475    locomotor rhythm    The rhythm of the locomotor activity of an organism during its 24 hour activity cycle.
    GO:0070584    mitochondrion morphogenesis    The process in which the anatomical structures of a mitochondrion are generated and organized.
    GO:0045721    negative regulation of gluconeogenesis    Any process that stops, prevents, or reduces the frequency, rate or extent of gluconeogenesis.
    GO:0061179    negative regulation of insulin secretion involved in cellular response to glucose stimulus    Any process that decreases the frequency, rate or extent of the regulated release of insulin that contributes to the response of a cell to glucose.
    GO:0051055    negative regulation of lipid 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 lipids.
    GO:0010888    negative regulation of lipid storage    Any process that decreases the rate, frequency or extent of lipid storage. Lipid storage is the accumulation and maintenance in cells or tissues of lipids, compounds soluble in organic solvents but insoluble or sparingly soluble in aqueous solvents. Lipid reserves can be accumulated during early developmental stages for mobilization and utilization at later stages of development.
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0010907    positive regulation of glucose metabolic process    Any process that increases the rate, frequency or extent of glucose metabolism. Glucose metabolic processes are the chemical reactions and pathways involving glucose, the aldohexose gluco-hexose.
    GO:0045834    positive regulation of lipid metabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving lipids.
    GO:0051897    positive regulation of protein kinase B signaling    Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    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:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MUP2_MOUSE | P115891df3 1jv4 1znd 1zne 1zng 1znh 1znl 2dm5 2nnd 2nne 2ozq

(-) Related Entries Specified in the PDB File

1znd 1zne 1zng 1znh 1znl