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(-) Description

Title :  CRYSTAL STRUCTURE OF THE C-TERMINAL MU HOMOLOGY DOMAIN OF SYP1
 
Authors :  A. Reider, S. Barker, S. Mishra, Y. J. Im, L. Maldonado-Baez, J. Hurley, L. Traub, B. Wendland
Date :  13 Feb 09  (Deposition) - 22 Sep 09  (Release) - 03 Nov 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Syp1, Mu, Adaptor, Endocytosis, Phosphoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Reider, S. L. Barker, S. K. Mishra, Y. J. Im, L. Maldonado-Baez, J. H. Hurley, L. M. Traub, B. Wendland
Syp1 Is A Conserved Endocytic Adaptor That Contains Domains Involved In Cargo Selection And Membrane Tubulation.
Embo J. V. 28 3103 2009
PubMed-ID: 19713939  |  Reference-DOI: 10.1038/EMBOJ.2009.248
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SUPPRESSOR OF YEAST PROFILIN DELETION
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: MODIFIED PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: THE C-TERMINAL MU HOMOLOGY DOMAIN, RESIDUES 566- 870
    Gene: SYP1, YCR030C, YCR30C/YCR29C
    Organism Common: YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
11PG1Ligand/Ion2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:617 , VAL A:619 , ILE A:635 , GLY A:636 , GLU A:637 , GLY A:697 , ILE A:699 , LYS A:700BINDING SITE FOR RESIDUE 1PG A 871

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3G9H)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3G9H)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3G9H)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MHDPS51072 Mu homology domain (MHD) profile.SYP1_YEAST609-869  1A:609-869

(-) Exons   (0, 0)

(no "Exon" information available for 3G9H)

(-) 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:262
 aligned with SYP1_YEAST | P25623 from UniProtKB/Swiss-Prot  Length:870

    Alignment length:262
                                   618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868  
           SYP1_YEAST   609 QFGLNASIAEVLNASFKDGMLQNSQLIGEIALNYLPNSVMNSPLPIGINLRINNGAKFEKVILNQAFIERVAPEEFKVNPSFIDSRTLGAIKYSIKEPIAPIVIHPVWRFESHQASVVLTVKMSPSLPDEISQIVIEDLVVFVNIDGANATSALSKPQGSFSKEKKRITWRFKEPVVLTRNGEGQRLIARFITDGLAHESAKGVITKFTISETDNVALPHSGAGSGITLTCQELDENNPFGGEWLDVNTKRTLTTGNYHGLA 870
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee...........eeeeeeehhh.eeeeee....eeeee..eeee........eeeeeeeeee.....eeeeeeeee...eeeeeeeeee.........eeeeeeeeeeee.....eeeeee...........eeeee....eeee.....eeeeeeeee..........eeeeeee.................eeeeeee..........ee.eeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE MHD  PDB: A:609-869 UniProt: 609-869                                                                                                                                                                                                                                 - PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g9h A 609 QFGLNASIAEVLNASFKDGMLQNSQLIGEIALNYLPNSVMNSPLPIGINLRINNGAKFEKVILNQAFIERVAPEEFKVNPSFIDSRTLGAIKYSIKEPIAPIVIHPVWRFESHQASVVLTVKMSPSLPDEISQIVIEDLVVFVNIDGANATSALSKPQGSFSKEKKRITWRFKEPVVLTRNGEGQRLIARFITDGLAHESAKGVITKFTISETDNVALPHSGAGSGITLTCQELDENNPFGGEWLDVNTKRTLTTGNYHGLA 870
                                   618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868
   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 3G9H)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3G9H)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3G9H)

(-) Gene Ontology  (13, 13)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (SYP1_YEAST | P25623)
molecular function
    GO:0004857    enzyme inhibitor activity    Binds to and stops, prevents or reduces the activity of an enzyme.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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: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:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0006897    endocytosis    A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.
    GO:0043086    negative regulation of catalytic activity    Any process that stops or reduces the activity of an enzyme.
    GO:0032185    septin 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 septin complexes and their associated proteins.
cellular component
    GO:0005935    cellular bud neck    The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.
    GO:0000144    cellular bud neck septin ring    A ring-shaped structure that forms at the site of cytokinesis in the bud neck of a budding cell; composed of members of the conserved family of filament forming proteins called septins as well as septin-associated proteins. In S. cerevisiae, this structure forms at the time of bud emergence and the septins show a high rate of exchange.
    GO:0005934    cellular bud tip    The end of a cellular bud distal to the site of attachment to the mother cell.
    GO:0061645    endocytic patch    The part of the cell cortex consisting of an aggregation of proteins that will give rise to an endocytic vesicle.
    GO:0001400    mating projection base    The region where the mating projection meets the bulk of the cell, in unicellular fungi exposed to mating pheromone.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SYP1_YEAST | P25623: 3g9g

(-) Related Entries Specified in the PDB File

3g9g CRYSTAL STRUCTURE OF THE N-TERMINAL EFC/F-BAR DOMAIN OF SYP1