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(-) Description

Title :  THE VPS27/HSE1 COMPLEX IS A GAT DOMAIN-BASED SCAFFOLD FOR UBIQUITIN-DEPENDENT SORTING
 
Authors :  G. Prag, J. H. Hurley
Date :  16 Apr 07  (Deposition) - 05 Jun 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.01
Chains :  Asym. Unit :  H,V
Biol. Unit 1:  H,V  (1x)
Biol. Unit 2:  H,V  (2x)
Keywords :  Gat Domain, Core Complex, Doamin Swap, Endocytosis/Exocytosis Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  G. Prag, H. Watson, Y. C. Kim, B. M. Beach, R. Ghirlando, G. Hummer, J. S. Bonifacino, J. H. Hurley
The Vps27/Hse1 Complex Is A Gat Domain-Based Scaffold For Ubiquitin-Dependent Sorting.
Dev. Cell V. 12 973 2007
PubMed-ID: 17543868  |  Reference-DOI: 10.1016/J.DEVCEL.2007.04.013
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN YHL002W
    ChainsH
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPST39
    Expression System StrainB834
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneHSE1
    Organism CommonBAKER'S YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
 
Molecule 2 - VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 27
    ChainsV
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPST39
    Expression System StrainB834
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneVPS27, GRD11
    Organism CommonBAKER'S YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit HV
Biological Unit 1 (1x)HV
Biological Unit 2 (2x)HV

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 8)

Asymmetric Unit (1, 8)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 8)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 16)
No.NameCountTypeFull Name
1MSE16Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2PJW)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2PJW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2PJW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2PJW)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2PJW)

(-) Exons   (2, 2)

Asymmetric Unit (2, 2)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YHL002W1YHL002W.1VIII:102607-1039651359HSE1_YEAST1-4524521H:288-37588

2.1YNR006W1YNR006W.1XIV:636989-6388571869VPS27_YEAST1-6226221V:348-43891

(-) 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 H from PDB  Type:PROTEIN  Length:88
 aligned with HSE1_YEAST | P38753 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:88
                                   297       307       317       327       337       347       357       367        
           HSE1_YEAST   288 KEAIVFSQKTTIDQLHNSLNAASKTGNSNEVLQDPHIGDMYGSVTPLRPQVTRMLGKYAKEKEDMLSLRQVLANAERSYNQLMDRAAN 375
               SCOP domains ---------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhh.....hhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: H:288-375 UniProt: 1-452 [INCOMPLETE]                                     Transcript 1
                 2pjw H 288 KEAIVFSQKTTIDQLHNSLNAASKTGNSNEVLQDPHIGDmYGSVTPLRPQVTRmLGKYAKEKEDmLSLRQVLANAERSYNQLmDRAAN 375
                                   297       307       317       327       337   |   347    |  357       367  |     
                                                                 327-MSE       341-MSE    352-MSE           370-MSE 

Chain V from PDB  Type:PROTEIN  Length:91
 aligned with VPS27_YEAST | P40343 from UniProtKB/Swiss-Prot  Length:622

    Alignment length:91
                                   357       367       377       387       397       407       417       427       437 
          VPS27_YEAST   348 VDLSDEEKDSIYMFASLVEKMKSRPLNEILEDSKLQNLAQRVFASKARLNYALNDKAQKYNTLIEMNGKISEIMNIYDRLLEQQLQSINLS 438
               SCOP domains ------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh.......hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
               Transcript 2 Exon 2.1  PDB: V:348-438 UniProt: 1-622 [INCOMPLETE]                                        Transcript 2
                 2pjw V 348 VDLSDEEKDSIYmFASLVEKmKSRPLNEILEDSKLQNLAQRVFASKARLNYALNDKAQKYNTLIEmNGKISEImNIYDRLLEQQLQSINLS 438
                                   357  |    367|      377       387       397       407     | 417   |   427       437 
                                      360-MSE 368-MSE                                      413-MSE 421-MSE             

   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 2PJW)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2PJW)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2PJW)

(-) Gene Ontology  (14, 23)

Asymmetric Unit(hide GO term definitions)
Chain H   (HSE1_YEAST | P38753)
molecular function
    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.
biological process
    GO:0006886    intracellular protein transport    The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
    GO:0045324    late endosome to vacuole transport    The directed movement of substances from late endosomes to the vacuole. In yeast, after transport to the prevacuolar compartment, endocytic content is delivered to the late endosome and on to the vacuole. This pathway is analogous to endosome to lysosome transport.
    GO:0006623    protein targeting to vacuole    The process of directing proteins towards the vacuole, usually using signals contained within the protein.
    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:0033565    ESCRT-0 complex    A protein complex required for the recycling of Golgi proteins, formation of lumenal membranes and sorting of ubiquitinated proteins into those membranes. This complex includes Vps1p and Hse1p in yeast and the Hrs and STAM proteins in mammals.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Chain V   (VPS27_YEAST | P40343)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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).
    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.
biological process
    GO:0006886    intracellular protein transport    The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
    GO:0045324    late endosome to vacuole transport    The directed movement of substances from late endosomes to the vacuole. In yeast, after transport to the prevacuolar compartment, endocytic content is delivered to the late endosome and on to the vacuole. This pathway is analogous to endosome to lysosome transport.
    GO:0045053    protein retention in Golgi apparatus    The retention of proteins within the Golgi apparatus. Golgi-localized carbohydrate-modifying enzymes have a short N-terminal domain that faces the cytosol, a single transmembrane alpha helix, and a large C-terminal domain that faces the Golgi lumen and that contains the catalytic site. How the membrane-spanning alpha helix in a Golgi enzyme causes its localization and prevents its movement to the plasma membrane is not known.
    GO:0006623    protein targeting to vacuole    The process of directing proteins towards the vacuole, usually using signals contained within the protein.
cellular component
    GO:0033565    ESCRT-0 complex    A protein complex required for the recycling of Golgi proteins, formation of lumenal membranes and sorting of ubiquitinated proteins into those membranes. This complex includes Vps1p and Hse1p in yeast and the Hrs and STAM proteins in mammals.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    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
        VPS27_YEAST | P403431o06 1q0v 1q0w 1vfy 2kdi 3r42 5ucl

(-) Related Entries Specified in the PDB File

1yd8 HUMAN GGA3 GAT DOMAIN