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(-) Description

Title :  CRYSTAL STRUCTURE OF THE N-BAR DOMAIN OF HUMAN BRIDGING INTEGRATOR 2.
 
Authors :  C. K. Allerston, T. Krojer, C. D. O. Cooper, M. Vollmar, C. H. Arrowsmith A. Edwards, C. Bountra, F. Von Delft, O. Gileadi
Date :  28 May 12  (Deposition) - 20 Jun 12  (Release) - 05 Dec 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.91
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Protein Binding, Plasma Membrane, Bar Adaptor (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. K. Allerston, T. Krojer, C. D. O. Cooper, M. Vollmar, C. H. Arrowsmith, A. Edwards, C. Bountra, F. Von Delft, O. Gileadi
Crystal Structure Of The N-Bar Domain Of Human Bridging Integrator 2.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BRIDGING INTEGRATOR 2
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPNIC28-BSA4
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantR3-PRARE2
    Expression System Vector TypePLASMID
    FragmentN-BAR DOMAIN, RESIDUES 11-245
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymBREAST CANCER-ASSOCIATED PROTEIN 1

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
2EPE2Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
1EDO6Ligand/Ion1,2-ETHANEDIOL
2EPE4Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:26 , VAL A:36 , ASP A:150 , HIS A:154 , GLU A:157 , HOH A:2028BINDING SITE FOR RESIDUE EDO A1245
2AC2SOFTWAREASP A:112 , TYR A:113 , LEU A:216 , VAL A:219 , HOH A:2167BINDING SITE FOR RESIDUE EDO A1246
3AC3SOFTWARETHR A:38 , TYR A:149 , GLN A:181 , PHE A:184 , THR A:208BINDING SITE FOR RESIDUE EDO A1247
4AC4SOFTWAREASP A:94 , GLY A:95 , HIS A:96 , GLU A:97 , GLU A:98 , LYS A:179 , HOH A:2092BINDING SITE FOR RESIDUE EPE A1248
5AC5SOFTWAREARG A:144 , LYS A:145 , GLN A:241 , HOH A:2009 , HOH A:2115BINDING SITE FOR RESIDUE EPE A1249

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4AVM)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4AVM)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_028883S48NBIN2_HUMANPolymorphism7312857AS48N

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_028883S48NBIN2_HUMANPolymorphism7312857AS48N

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BARPS51021 BAR domain profile.BIN2_HUMAN28-244  1A:28-244
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BARPS51021 BAR domain profile.BIN2_HUMAN28-244  2A:28-244

(-) Exons   (0, 0)

(no "Exon" information available for 4AVM)

(-) 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 A from PDB  Type:PROTEIN  Length:230
 aligned with BIN2_HUMAN | Q9UBW5 from UniProtKB/Swiss-Prot  Length:565

    Alignment length:230
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244
           BIN2_HUMAN    15 KQVQKKFSRAQEKVLQKLGKAVETKDERFEQSASNFYQQQAEGHKLYKDLKNFLSAVKVMHESSKRVSETLQEIYSSEWDGHEELKAIVWNNDLLWEDYEEKLADQAVRTMEIYVAQFSEIKERIAKRGRKLVDYDSARHHLEAVQNAKKKDEAKTAKAEEEFNKAQTVFEDLNQELLEELPILYNSRIGCYVTIFQNISNLRDVFYREMSKLNHNLYEVMSKLEKQHSN 244
               SCOP domains d4avma_ A: automated matches                                                                                                                                                                                                           SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------N---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------BAR  PDB: A:28-244 UniProt: 28-244                                                                                                                                                                                        PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4avm A  15 KQVQKKFSRAQEKVLQKLGKAVETKDERFEQSASNFYQQQAEGHKLYKDLKNFLSAVKVMHESSKRVSETLQEIYSSEWDGHEELKAIVWNNDLLWEDYEEKLADQAVRTMEIYVAQFSEIKERIAKRGRKLVDYDSARHHLEAVQNAKKKDEAKTAKAEEEFNKAQTVFEDLNQELLEELPILYNSRIGCYVTIFQNISNLRDVFYREMSKLNHNLYEVMSKLERQHSN 244
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AVM)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AVM)

(-) Gene Ontology  (14, 14)

Asymmetric Unit(hide GO term definitions)
Chain A   (BIN2_HUMAN | Q9UBW5)
molecular function
    GO:0005543    phospholipid binding    Interacting selectively and non-covalently with phospholipids, a class of lipids containing phosphoric acid as a mono- or diester.
    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:0060326    cell chemotaxis    The directed movement of a motile cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
    GO:0006911    phagocytosis, engulfment    The internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis, including the membrane and cytoskeletal processes required, which involves one of three mechanisms: zippering of pseudopods around a target via repeated receptor-ligand interactions, sinking of the target directly into plasma membrane of the phagocytosing cell, or induced uptake via an enhanced membrane ruffling of the phagocytosing cell similar to macropinocytosis.
    GO:0097320    plasma membrane tubulation    A membrane tubulation process occurring in a plasma membrane.
    GO:0071800    podosome assembly    The aggregation, arrangement and bonding together of a set of components to form a podosome, an actin-rich adhesion structure characterized by formation upon cell substrate contact and localization at the substrate-attached part of the cell.
cellular component
    GO:0005938    cell cortex    The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
    GO:0030054    cell junction    A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0001891    phagocytic cup    An invagination of the cell membrane formed by an actin dependent process during phagocytosis. Following internalization it is converted into a phagosome.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0002102    podosome    An actin-rich adhesion structure characterized by formation upon cell substrate contact and localization at the substrate-attached part of the cell, contain an F-actin-rich core surrounded by a ring structure containing proteins such as vinculin and talin, and have a diameter of 0.5 mm.

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        BIN2_HUMAN | Q9UBW54i1q

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