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(-) Description

Title :  IMPORTIN ALPHA BINDING TO XRCC1 NLS PEPTIDE
 
Authors :  L. C. Pedersen, T. W. Kirby, N. R. Gassman, C. E. Smith, S. A. Gabel, M. Sob S. H. Wilson, R. E. London
Date :  10 Oct 15  (Deposition) - 28 Oct 15  (Release) - 28 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.31
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Xrcc1, Importin, Nls, Bipartite, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. W. Kirby, N. R. Gassman, C. E. Smith, L. C. Pedersen, S. A. Gabel, M. Sobhany, S. H. Wilson, R. E. London
Nuclear Localization Of The Dna Repair Scaffold Xrcc1: Uncovering The Functional Role Of A Bipartite Nls.
Sci Rep V. 5 13405 2015
PubMed-ID: 26304019  |  Reference-DOI: 10.1038/SREP13405

(-) Compounds

Molecule 1 - IMPORTIN SUBUNIT ALPHA-1
    ChainsB
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneKPNA2, RCH1
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymIMPORTIN ALPHA P1,KARYOPHERIN SUBUNIT ALPHA-2,PENDULIN,PORE TARGETING COMPLEX 58 KDA SUBUNIT,PTAC58,RAG COHORT PROTEIN 1,SRP1- ALPHA
 
Molecule 2 - DNA REPAIR PROTEIN XRCC1 NLS PEPTIDE
    ChainsA
    EngineeredYES
    FragmentUNP RESIDUES 241-276
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymX-RAY REPAIR CROSS-COMPLEMENTING PROTEIN 1
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS B:202 , GLN B:352 , LYS B:388 , HOH B:705 , HOH B:722 , HOH B:730 , HOH B:788binding site for residue SO4 B 601
2AC2SOFTWAREILE B:332 , ASP B:333 , GLY B:335 , HIS B:376 , HOH B:703binding site for residue GOL B 602
3AC3SOFTWARETHR B:349binding site for residue CL B 603
4AC4SOFTWARESER B:194 , ALA B:195binding site for residue CL B 604

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5E6Q)

(-) Cis Peptide Bonds  (1, 1)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5E6Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5E6Q)

(-) Exons   (0, 0)

(no "Exon" information available for 5E6Q)

(-) 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:14
                                              
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .............. Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 5e6q A 244 GKRKLSVPKRPKLP 276
                                || 272    
                              248|        
                               268        

Chain B from PDB  Type:PROTEIN  Length:425
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhh.hhhhhhhhhhhhhhhh......hhhhhhhh.hhhhhhhhh....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5e6q B  72 GTVNWSVEDIVKGINSNNLESQLQATQAARKLLSREKQPPIDNIIRAGLIPKFVSFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWALGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTLACGYLRNLTWTLSNLCRNKNPAPPLDAVEQILPTLVRLLHHNDPEVLADSCWAISYLTDGPNERIEMVVKKGVVPQLVKLLGATELPIVTPALRAIGNIVTGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQQVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGIIEPLMNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQRHENESVYKASLNLIEKYF 496
                                    81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491     

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 5E6Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5E6Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5E6Q)

(-) Gene Ontology  (28, 31)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        IMA1_MOUSE | P522931ejl 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 4zdu 5b56 5ctt 5d5k 5ekf 5ekg 5fc8 5hhg 5huw 5huy 5k9s 5klr 5klt 5svz 5wum 5wun 5x8n
        XRCC1_HUMAN | P188871cdz 1xna 1xnt 2d8m 2w3o 3k75 3k77 3lqc

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5E6Q)