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(-) Description

Title :  14-3-3 PROTEIN BETA (HUMAN) IN COMPLEX WITH EXOENZYME S PEPTIDE
 
Authors :  J. M. Elkins, G. A. Schoch, X. Yang, M. Sundstrom, C. Arrowsmith, A. Edwards, D. A. Doyle
Date :  26 Sep 05  (Deposition) - 29 Sep 05  (Release) - 04 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.65
Chains :  Asym. Unit :  A,P
Biol. Unit 1:  A,P  (2x)
Keywords :  Signaling Protein, 14-3-3, Ywhab, Exos, Exoenzyme S, Structural Genomics, Structural Genomics Consortium, Acetylation, Alternative Initiation, Phosphorylation, Cell Regulator Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  X. Yang, W. H. Lee, F. Sobott, E. Papagrigoriou, C. V. Robinson, J. G. Grossmann, M. Sundstrom, D. A. Doyle, J. M. Elkins
Structural Basis For Protein-Protein Interactions In The 14-3-3 Protein Family.
Proc. Natl. Acad. Sci. Usa V. 103 17237 2006
PubMed-ID: 17085597  |  Reference-DOI: 10.1073/PNAS.0605779103

(-) Compounds

Molecule 1 - 14-3-3 BETA/ALPHA
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPTVHR21-SGC
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
 
Molecule 2 - EXOENZYME S PEPTIDE
    ChainsP
    Fragment14-3-3 BINDING REGION, RESIDUES 421-431
    Organism ScientificPSEUDOMONAS AERUGINOSA
    Organism Taxid287
    SyntheticYES

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2C23)

(-) Sites  (0, 0)

(no "Site" information available for 2C23)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2C23)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2C23)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_064762V99I1433B_HUMANUnclassified  ---AV99I

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_064762V99I1433B_HUMANUnclassified  ---AV99I

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

(-) PROSITE Motifs  (2, 2)

Asymmetric Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
11433_1PS00796 14-3-3 proteins signature 1.1433B_HUMAN43-53  1A:43-53
21433_2PS00797 14-3-3 proteins signature 2.1433B_HUMAN213-232  1A:213-232
Biological Unit 1 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
11433_1PS00796 14-3-3 proteins signature 1.1433B_HUMAN43-53  2A:43-53
21433_2PS00797 14-3-3 proteins signature 2.1433B_HUMAN213-232  2A:213-232

(-) Exons   (5, 5)

Asymmetric Unit (5, 5)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1cENST000003728391cENSE00001812557chr20:43514352-435145271761433B_HUMAN-00--
1.3bENST000003728393bENSE00001041330chr20:43516289-43516383951433B_HUMAN-00--
1.4bENST000003728394bENSE00002171948chr20:43530172-435304743031433B_HUMAN1-1001001A:3-100 (gaps)98
1.6bENST000003728396bENSE00000662289chr20:43532634-435327571241433B_HUMAN101-142421A:101-14242
1.7bENST000003728397bENSE00000662290chr20:43533609-435337721641433B_HUMAN142-196551A:142-19655
1.8bENST000003728398bENSE00000662291chr20:43534642-43534737961433B_HUMAN197-228321A:197-22832
1.9bENST000003728399bENSE00001458785chr20:43535023-4353717321511433B_HUMAN229-246181A:229-2324

(-) 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:225
 aligned with 1433B_HUMAN | P31946 from UniProtKB/Swiss-Prot  Length:246

    Alignment length:230
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232
          1433B_HUMAN     3 MDKSELVQKAKLAEQAERYDDMAAAMKAVTEQGHELSNEERNLLSVAYKNVVGARRSSWRVISSIEQKTERNEKKQQMGKEYREKIEAELQDICNDVLELLDKYLIPNATQPESKVFYLKMKGDYFRYLSEVASGDNKQTTVSNSQQAYQEAFEISKKEMQPTHPIRLGLALNFSVFYYEILNSPEKACSLAKTAFDEAIAELDTLNEESYKDSTLIMQLLRDNLTLWTS 232
               SCOP domains d2c23a_ A: automated matches                                                                                                                                                                                                           SCOP domains
               CATH domains 2c23A00 A:3-232  [code=1.20.190.20, no name defined]                                                                                                                                                                                   CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.-----..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------I------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------1433_1     ---------------------------------------------------------------------------------------------------------------------------------------------------------------1433_2               PROSITE
           Transcript 1 (1) Exon 1.4b  PDB: A:3-100 (gaps) UniProt: 1-100 [INCOMPLETE]                                        Exon 1.6b  PDB: A:101-142 UniProt: 101-142------------------------------------------------------Exon 1.8b  PDB: A:197-228       1.9b Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------------------------------------------------------------------------------------------------Exon 1.7b  PDB: A:142-196 UniProt: 142-196             ------------------------------------ Transcript 1 (2)
                 2c23 A   3 MDKSELVQKAKLAEQAERYDDMAAAMKAVTEQGHELSNEERNLLSVAYKNVVGARRSSWRVISSIEQK-----KKQQMGKEYREKIEAELQDICNDVLELLDKYLIPNATQPESKVFYLKMKGDYFRYLSEVASGDNKQTTVSNSQQAYQEAFEISKKEMQPTHPIRLGLALNFSVFYYEILNSPEKACSLAKTAFDEAIAELDTLNEESYKDSTLIMQLLRDNLTLWTS 232
                                    12        22        32        42        52        62       | -   |    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232
                                                                                              70    76                                                                                                                                                            

Chain P from PDB  Type:PROTEIN  Length:11
 aligned with Q51451_PSEAI | Q51451 from UniProtKB/TrEMBL  Length:453

    Alignment length:11
                                   430 
         Q51451_PSEAI   421 GLLDALDLASK 431
               SCOP domains ----------- SCOP domains
               CATH domains ----------- CATH domains
               Pfam domains ----------- Pfam domains
         Sec.struct. author hhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------- SAPs(SNPs)
                    PROSITE ----------- PROSITE
                 Transcript ----------- Transcript
                 2c23 P   1 GLLDALDLASK  11
                                    10 

   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  (1, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

Asymmetric Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2C23)

(-) Gene Ontology  (38, 38)

Asymmetric Unit(hide GO term definitions)
Chain A   (1433B_HUMAN | P31946)
molecular function
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0042826    histone deacetylase binding    Interacting selectively and non-covalently with the enzyme histone deacetylase.
    GO:0051219    phosphoprotein binding    Interacting selectively and non-covalently with a phosphorylated protein.
    GO:0050815    phosphoserine residue binding    Interacting selectively and non-covalently with a phosphorylated serine residue within a protein.
    GO:0008022    protein C-terminus binding    Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
    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:0032403    protein complex binding    Interacting selectively and non-covalently with any protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0019904    protein domain specific binding    Interacting selectively and non-covalently with a specific domain of a protein.
    GO:0003714    transcription corepressor activity    Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery.
biological process
    GO:0000165    MAPK cascade    An intracellular protein kinase cascade containing at least a MAPK, a MAPKK and a MAP3K. The cascade can also contain two additional tiers: the upstream MAP4K and the downstream MAP Kinase-activated kinase (MAPKAPK). The kinases in each tier phosphorylate and activate the kinases in the downstream tier to transmit a signal within a cell.
    GO:0051220    cytoplasmic sequestering of protein    The selective interaction of a protein with specific molecules in the cytoplasm, thereby inhibiting its transport into other areas of the cell.
    GO:0035329    hippo signaling    The series of molecular signals mediated by the serine/threonine kinase Hippo or one of its orthologs. In Drosophila, Hippo in complex with the scaffold protein Salvador (Sav), phosphorylates and activates Warts (Wts), which in turn phosphorylates and inactivates the Yorkie (Yki) transcriptional activator. The core fly components hippo, sav, wts and mats are conserved in mammals as STK4/3 (MST1/2), SAV1/WW45, LATS1/2 and MOB1.
    GO:0061024    membrane organization    A process which results in the assembly, arrangement of constituent parts, or disassembly of a membrane. A membrane is a double layer of lipid molecules that encloses all cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins.
    GO:0045744    negative regulation of G-protein coupled receptor protein signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of G-protein coupled receptor protein signaling pathway activity.
    GO:0035308    negative regulation of protein dephosphorylation    Any process the stops, prevents, or reduces the frequency, rate or extent of removal of phosphate groups from a protein.
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0043085    positive regulation of catalytic activity    Any process that activates or increases the activity of an enzyme.
    GO:1900740    positive regulation of protein insertion into mitochondrial membrane involved in apoptotic signaling pathway    Any process that activates or increases the frequency, rate or extent of protein insertion into mitochondrial membrane involved in apoptotic signaling pathway.
    GO:0051291    protein heterooligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers that are not all identical. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0006605    protein targeting    The process of targeting specific proteins to particular regions of the cell, typically membrane-bounded subcellular organelles. Usually requires an organelle specific protein sequence motif.
    GO:0043488    regulation of mRNA stability    Any process that modulates the propensity of mRNA molecules to degradation. Includes processes that both stabilize and destabilize mRNAs.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0030659    cytoplasmic vesicle membrane    The lipid bilayer surrounding a cytoplasmic vesicle.
    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:0005925    focal adhesion    Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
    GO:0042470    melanosome    A tissue-specific, membrane-bounded cytoplasmic organelle within which melanin pigments are synthesized and stored. Melanosomes are synthesized in melanocyte cells.
    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:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0048471    perinuclear region of cytoplasm    Cytoplasm situated near, or occurring around, the nucleus.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
    GO:0017053    transcriptional repressor complex    A protein complex that possesses activity that prevents or downregulates transcription.

Chain P   (Q51451_PSEAI | Q51451)
molecular function
    GO:0005096    GTPase activator activity    Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    GO:0043547    positive regulation of GTPase activity    Any process that activates or increases the activity of a GTPase.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

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

UniProtKB/Swiss-Prot
        1433B_HUMAN | P319462bq0 4dnk 5n10
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        Q51451_PSEAI | Q514511he1 1he9

(-) Related Entries Specified in the PDB File

1he1 CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN THE GAP DOMAIN OF THE PSEUDOMONAS AERUGINOSA EXOS TOXIN AND HUMAN RAC
1he9 CRYSTAL STRUCTURE OF THE GAP DOMAIN OF THE PSEUDOMONAS AERUGINOSA EXOS TOXIN
2bq0 14-3-3 PROTEIN BETA (HUMAN)