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(-) Description

Title :  YEAST ENT3_ENTH DOMAIN
 
Authors :  J. Wang, P. Fang, L. Niu, M. Teng
Date :  29 Aug 10  (Deposition) - 20 Jul 11  (Release) - 21 Dec 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.09
Chains :  Asym./Biol. Unit :  A
Keywords :  Helix, Protein Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Wang, M. Gossing, P. Fang, J. Zimmermann, X. Li, G. F. Von Mollard, L. Niu, M. Teng
Epsin N-Terminal Homology Domains Bind On Opposite Sides Of Two Snares
Proc. Natl. Acad. Sci. Usa V. 108 12277 2011
PubMed-ID: 21746902  |  Reference-DOI: 10.1073/PNAS.1013101108

(-) Compounds

Molecule 1 - EPSIN-3
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET22B(+)
    Expression System StrainBL21 (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentENTH DOMAIN, RESIDUES 28-170
    Organism CommonYEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
    SynonymENT3

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3ONK)

(-) Sites  (0, 0)

(no "Site" information available for 3ONK)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ONK)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ONK)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ONK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3ONK)

(-) Exons   (0, 0)

(no "Exon" information available for 3ONK)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:137
 aligned with ENT3_YEAST | P47160 from UniProtKB/Swiss-Prot  Length:408

    Alignment length:137
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       
           ENT3_YEAST    28 NYTEMEGKVREATNNEPWGASSTLMDQISQGTYNFREREEILSMIFRRFTEKAGSEWRQIYKALQLLDYLIKHGSERFIDDTRNSINLIRILETFHYIDSQGRDQGINVRTRVKALIELLSDDNKIRAERKKARETA 164
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3onk A  28 NYTEMEGKVREATNNEPWGASSTLMDQISQGTYNFREREEILSMIFRRFTEKAGSEWRQIYKALQLLDYLIKHGSERFIDDTRNSINLIRILETFHYIDSQGRDQGINVRTRVKALIELLSDDNKIRAERKKARETA 164
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       

   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 3ONK)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ONK)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ONK)

(-) Gene Ontology  (23, 23)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (ENT3_YEAST | P47160)
molecular function
    GO:0030276    clathrin binding    Interacting selectively and non-covalently with a clathrin heavy or light chain, the main components of the coat of coated vesicles and coated pits, and which also occurs in synaptic vesicles.
    GO:0008289    lipid binding    Interacting selectively and non-covalently with a lipid.
    GO:0080025    phosphatidylinositol-3,5-bisphosphate binding    Interacting selectively and non-covalently with phosphatidylinositol-3,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 3' and 5' positions.
    GO:0032266    phosphatidylinositol-3-phosphate binding    Interacting selectively and non-covalently with phosphatidylinositol-3-phosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 3' position.
    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).
biological process
    GO:0006895    Golgi to endosome transport    The directed movement of substances from the Golgi to early sorting endosomes. Clathrin vesicles transport substances from the trans-Golgi to endosomes.
    GO:0000147    actin cortical patch assembly    Assembly of an actin cortical patch, a discrete actin-containing structure found at the plasma membrane of fungal cells.
    GO:0030036    actin cytoskeleton organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins.
    GO:0007015    actin filament organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
    GO:0034498    early endosome to Golgi transport    The directed movement of substances from early endosomes to the Golgi.
    GO:0032511    late endosome to vacuole transport via multivesicular body sorting pathway    The directed movement of substances from endosomes to vacuoles by a pathway in which molecules are sorted into multivesicular bodies, which then fuse with the vacuole.
    GO:0071985    multivesicular body sorting pathway    A vesicle-mediated transport process in which transmembrane proteins are ubiquitylated to facilitate their entry into luminal vesicles of multivesicular bodies (MVBs); upon subsequent fusion of MVBs with lysosomes or vacuoles, the cargo proteins are degraded.
    GO:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    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:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0030479    actin cortical patch    An endocytic patch that consists of an actin-containing structure found at the plasma membrane in cells; formed of networks of branched actin filaments that lie just beneath the plasma membrane and assemble, move, and disassemble rapidly. An example of this is the actin cortical patch found in Saccharomyces cerevisiae.
    GO:0030125    clathrin vesicle coat    A clathrin coat found on a vesicle.
    GO:0030665    clathrin-coated vesicle membrane    The lipid bilayer surrounding a clathrin-coated vesicle.
    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:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ENT3_YEAST | P471603onl

(-) Related Entries Specified in the PDB File

3onj YEAST VTI1P_HABC DOMAIN
3onl YEAST ENT3_ENTH-VTI1P_HABC COMPLEX STRUCTURE