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(-) Description

Authors :  T. Hamada, H. Hirota, F. Hayashi, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  29 May 04  (Deposition) - 29 Nov 04  (Release) - 24 Feb 09  (Revision)
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Nmr, Pb1 Domain, Protein Binding, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  T. Hamada, H. Hirota, F. Hayashi, S. Yokoyama
Solution Structure Of Rsgi Ruh-024, A Pb1 Domain In Human Cdna, Kiaa0049
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - KIAA0049 PROTEIN
    Expression System PlasmidP040114-25
    Expression System Vector TypePLASMID
    FragmentPB1 DOMAIN
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymRSGI RUH-024

 Structural Features

(-) Chains, Units

NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1WJ6)

(-) Sites  (0, 0)

(no "Site" information available for 1WJ6)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WJ6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1WJ6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WJ6)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
1PB1PS51745 PB1 domain profile.NBR1_HUMAN4-85  1A:14-95

(-) Exons   (0, 0)

(no "Exon" information available for 1WJ6)

(-) Sequences/Alignments

NMR Structure
   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
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Chain A from PDB  Type:PROTEIN  Length:101
 aligned with NBR1_HUMAN | Q14596 from UniProtKB/Swiss-Prot  Length:966

    Alignment length:108
                                     -|       10        20        30        40        50        60        70        80        90        
               SCOP domains d1wj6a_ A: Next to BRCA1 gene 1 protein, NBR1 (KIAA0049)                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains -------------PB1-1wj6A01 A:14-95                                                               ------------- Pfam domains
         Sec.struct. author Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------PB1  PDB: A:14-95 UniProt: 4-85                                                   ------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                                    10        20        30        40        50        60        70        80        90    |    -  |     
                                                                                                                         95      96     

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1WJ6)

(-) Pfam Domains  (1, 1)

NMR Structure
Clan: Ubiquitin (279)

(-) Gene Ontology  (21, 21)

NMR Structure(hide GO term definitions)
Chain A   (NBR1_HUMAN | Q14596)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0051019    mitogen-activated protein kinase binding    Interacting selectively and non-covalently with a mitogen-activated protein kinase.
    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:0043130    ubiquitin binding    Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0016236    macroautophagy    The major inducible pathway for the general turnover of cytoplasmic constituents in eukaryotic cells, it is also responsible for the degradation of active cytoplasmic enzymes and organelles during nutrient starvation. Macroautophagy involves the formation of double-membrane-bounded autophagosomes which enclose the cytoplasmic constituent targeted for degradation in a membrane-bounded structure. Autophagosomes then fuse with a lysosome (or vacuole) releasing single-membrane-bounded autophagic bodies that are then degraded within the lysosome (or vacuole). Though once thought to be a purely non-selective process, it appears that some types of macroautophagy, e.g. macropexophagy, macromitophagy, may involve selective targeting of the targets to be degraded.
    GO:0045668    negative regulation of osteoblast differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of osteoblast differentiation.
    GO:0051259    protein oligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers; protein oligomers may be composed of different or identical monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0030500    regulation of bone mineralization    Any process that modulates the frequency, rate or extent of bone mineralization.
    GO:0032872    regulation of stress-activated MAPK cascade    Any process that modulates the frequency, rate or extent of signal transduction mediated by the stress-activated MAPK cascade.
cellular component
    GO:0031430    M band    The midline of aligned thick filaments in a sarcomere; location of specific proteins that link thick filaments. Depending on muscle type the M band consists of different numbers of M lines.
    GO:0005776    autophagosome    A double-membrane-bounded compartment that engulfs endogenous cellular material as well as invading microorganisms to target them to the vacuole/lysosome for degradation as part of macroautophagy.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0031410    cytoplasmic vesicle    A vesicle found in the cytoplasm of a cell.
    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:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005770    late endosome    A prelysosomal endocytic organelle differentiated from early endosomes by lower lumenal pH and different protein composition. Late endosomes are more spherical than early endosomes and are mostly juxtanuclear, being concentrated near the microtubule organizing center.
    GO:0005764    lysosome    A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0000407    pre-autophagosomal structure    Punctate structures proximal to the endoplasmic reticulum which are the sites where the Atg machinery assembles upon autophagy induction.


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 Related Entries

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

        NBR1_HUMAN | Q145962bkf 2cp8 2g4s 2l8j 2mgw 2mj5 4ole

(-) Related Entries Specified in the PDB File

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