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(-) Description

Title :  CRYSTAL STRUCTURE OF IMPORTIN-ALPHA BOUND TO A NON-CLASSICAL NUCLEAR LOCALIZATION SIGNAL OF THE INFLUENZA A VIRUS NUCLEOPROTEIN
 
Authors :  R. Nakada, H. Hirano, Y. Matsuura
Date :  19 Apr 15  (Deposition) - 21 Oct 15  (Release) - 28 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Importin, Nls, Protein Transport-Signaling Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Nakada, H. Hirano, Y. Matsuura
Structure Of Importin-Alpha Bound To A Non-Classical Nuclea Localization Signal Of The Influenza A Virus Nucleoprotein
Sci Rep V. 5 15055 2015
PubMed-ID: 26456934  |  Reference-DOI: 10.1038/SREP15055

(-) Compounds

Molecule 1 - IMPORTIN SUBUNIT ALPHA-1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 72-498
    Gene: KPNA2, RCH1
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: IMPORTIN ALPHA P1,KARYOPHERIN SUBUNIT ALPHA-2,PENDULIN,PORE TARGETING COMPLEX 58 KDA SUBUNIT,PTAC58,RAG COHORT PROTEIN 1,SRP1- ALPHA
 
Molecule 2 - PEPTIDE FROM NUCLEOPROTEIN
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEX-TEV
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: NP
    Organism Scientific: INFLUENZA A VIRUS (A/PUERTO RICO/8/1934(H1N1))
    Organism Taxid: 211044
    Strain: A/PUERTO RICO/8/1934 H1N1
    Synonym: NUCLEOCAPSID PROTEIN,PROTEIN N

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4ZDU)

(-) Sites  (0, 0)

(no "Site" information available for 4ZDU)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asn A:241 -Pro A:242

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ZDU)

(-) 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:416
                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh..hhhhhhhhhhhhhhhhh.hhhhhhh.hhhhhhhhh....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zdu A  76 WSVEDIVKGINSNNLESQLQATQAARKLLSPIDNIIRAGLIPKFVSFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWALGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTLACGYLRNLTWTLSNLCRNKNPAPPLDAVEQILPTLVRLLHHNDPEVLADSCWAISYLTDGPNERIEMVVKKGVVPQLVKLLGATELPIVTPALRAIGNIVTGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQQVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGIIEPLMNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQRHENESVYKASLNLIEKYF 496
                                    85        95       105|      120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490      
                                                       105|                                                                                                                                                                                                                                                                                                                                                                                                 
                                                        111                                                                                                                                                                                                                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:12
                                            
               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
                 4zdu B   3 SQGTKRSYEQME  14
                                    12
   Legend:   → Mismatch (orange background)
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  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 4ZDU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (39, 42)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asn A:241 - Pro A:242   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        IMA1_MOUSE | P52293: 1ejl 1ejy 1ial 1iq1 1pjm 1pjn 1q1s 1q1t 1y2a 2c1m 2ynr 3btr 3knd 3l3q 3oqs 3q5u 3rz9 3rzx 3tpm 3tpo 3ukw 3ukx 3uky 3ukz 3ul0 3ul1 3uvu 3ve6 3zin 3zio 3zip 3ziq 3zir 4ba3 4htv 4mz5 4mz6 4oih 4u54 4u58 4u5l 4u5n 4u5o 4u5s 4u5u 4u5v 4uaf 4yi0 5b56 5ctt 5d5k 5e6q 5ekf 5ekg 5fc8 5hhg 5huw 5huy 5k9s 5klr 5klt 5svz 5wum 5wun 5x8n
        NCAP_I34A1 | P03466: 2bst 2wfs 4nqv

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4ZDU)