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(-) Description

Title :  STRUCTURE OF THE NPP2AC-ALPHA4 COMPLEX
 
Authors :  L. Jiang, V. Stanevich, K. A. Satyshur, Y. Xing
Date :  29 Jan 13  (Deposition) - 17 Apr 13  (Release) - 29 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A,C
Keywords :  Alpha4, Pp2A, Latency, Helix Motif, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Jiang, V. Stanevich, K. A. Satyshur, M. Kong, G. R. Watkins, B. E. Wadzinski, R. Sengupta, Y. Xing
Structural Basis Of Protein Phosphatase 2A Stable Latency.
Nat Commun V. 4 1699 2013
PubMed-ID: 23591866  |  Reference-DOI: 10.1038/NCOMMS2663

(-) Compounds

Molecule 1 - IMMUNOGLOBULIN-BINDING PROTEIN 1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQLINK
    Expression System Strain: DH5ALPHA
    Expression System Taxid: 562
    Expression System Vector Type: PQLINK
    Gene: ALPHA4, IBP1, IGBP1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: B-CELL SIGNAL TRANSDUCTION MOLECULE ALPHA 4, PROTEIN ALPHA- 4, CD79A-BINDING PROTEIN 1, PROTEIN PHOSPHATASE 2/4/6 REGULATORY SUBUNIT, RENAL CARCINOMA ANTIGEN NY-REN-16
 
Molecule 2 - SERINE/THREONINE-PROTEIN PHOSPHATASE 2A CATALYTIC SUBUNIT ALPHA ISOFORM
    Chains: C
    EC Number: 3.1.3.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQLINK
    Expression System Strain: PP2A
    Expression System Taxid: 562
    Expression System Vector Type: PQLINK
    Gene: PP2AC, PPP2C, PPP2CA
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PP2A-ALPHA, REPLICATION PROTEIN C, RP-C

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 7)

Asymmetric/Biological Unit (1, 7)
No.NameCountTypeFull Name
1MSE7Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 4IYP)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:145 -Pro A:146

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4IYP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4IYP)

(-) Exons   (0, 0)

(no "Exon" information available for 4IYP)

(-) 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:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh....hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh...hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iyp A   0 SmAAEDELQLPRLPELFETGRQLLDEVEVATEPAGSRIVQEKVFKGLDLLEKAAEmLSQLDLFSRNEDLEEIASTDLKYLLVPAFQGALTmKQVNPSKRLDHLQRAREHFINYLTQCHCYHVAEFELPSmAYPSLVAQRQAKIQRYKQKKELEHRLSAmKSAVESGQADDERVREYYLLHLQRWIDISLEEIESIDQEIKILRER 221
                             |       9        19        29        39        49     |  59        69        79        89|       99       109       119       143      |156       166       176       186       196       206       216     
                             |                                                    55-MSE                             90-MSE                              127||    150|                  175-MSE                                          
                             1-MSE                                                                                                                        142|     154                                                                   
                                                                                                                                                           143-MSE                                                                       


Chain C from PDB  Type:PROTEIN  Length:119
                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh....hhhhhhhhhhhhhhhhh......eee........eeeee......hhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh..hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 4iyp C   6 FTKELDQWIEQLNECKQLSESQVKSLCEKAKEILTKECGDGQFHDLmELFDTNYLFmGDYVDYSVETVTLLVALKVRYRERITILRGNITQVYGFYDECLRKYGNANVWKYFTDLFDYL 153
                                    15        25        35      ||57|     | 69|     | 86 ||     99       109       124       134       144         
                                                               42| ||     | 69|     |   88|                      117|                              
                                                                55 ||     |  77     |    92                       123                              
                                                                  57|     |        83-MSE                                                          
                                                                   60     |                                                                        
                                                                         66-MSE
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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  (0, 0)

(no "SCOP Domain" information available for 4IYP)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (57, 60)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Tyr A:145 - Pro A:146   [ RasMol ]  
 

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  PP2AA_HUMAN | P67775
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 Related Entries

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

UniProtKB/Swiss-Prot
        PP2AA_HUMAN | P67775: 2iae 2ie3 2ie4 2npp 2nyl 2nym 3c5w 3dw8 3fga 3k7v 3k7w 3p71 4i5l 4i5n 4lac 4ny3

(-) Related Entries Specified in the PDB File

4i5l TRIMER COMPLEX INVOLVING A AND C.
4i5n TRIMER COMPLEX INVOLVING A AND C.