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(-) Description

Title :  IMPORTIN-ALPHA MINOR NLS SITE INHIBITOR
 
Authors :  M. Stewart, E. Valkov, R. S. Holvey
Date :  24 Jul 14  (Deposition) - 13 May 15  (Release) - 08 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.41
Chains :  Asym./Biol. Unit :  A
Keywords :  Tpx2 Inhibitor, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. S. Holvey, E. Valkov, D. Neal, M. Stewart, C. Abell
Selective Targeting Of The Tpx2 Site Of Importin-Alpha Usin Fragment-Based Ligand Design.
Chemmedchem V. 10 1232 2015
PubMed-ID: 25899172  |  Reference-DOI: 10.1002/CMDC.201500014

(-) Compounds

Molecule 1 - IMPORTIN SUBUNIT ALPHA-1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 74-498
    Gene: KPNA2, RCH1
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Other Details: DELTAIBB
    Synonym: IMPORTIN ALPHA P1,KARYOPHERIN SUBUNIT ALPHA-2,PENDULIN,PORE TARGETING COMPLEX 58 KDA SUBUNIT,PTAC58,RAG COHORT PROTEIN 1,SRP1- ALPHA

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
13C51Ligand/IonN-METHYL-1-[3-(PYRIDIN-3-YL)PHENYL]METHANAMINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:360 , ASN A:361 , GLU A:396 , TRP A:399 , ASN A:403binding site for residue 3C5 A 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4U54)

(-) 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 4U54)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4U54)

(-) Exons   (0, 0)

(no "Exon" information available for 4U54)

(-) 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:425
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.hhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4u54 A  74 VNWSVEDIVKGINSNNLESQLQATQAARKLLSREKQPPIDNIIRAGLIPKFVSFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWALGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTLACGYLRNLTWTLSNLCRNKNPAPPLDAVEQILPTLVRLLHHNDPEVLADSCWAISYLTDGPNERIEMVVKKGVVPQLVKLLGATELPIVTPALRAIGNIVTGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQQVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGIIEPLMNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQRHENESVYKASLNLIEKYFSV 498
                                    83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493
   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  (0, 0)

(no "SCOP Domain" information available for 4U54)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4U54)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4U54)

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)

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  4u54
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  IMA1_MOUSE | P52293
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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 4u58 4u5l 4u5n 4u5o 4u5s 4u5u 4u5v 4uaf 4yi0 4zdu 5b56 5ctt 5d5k 5e6q 5ekf 5ekg 5fc8 5hhg 5huw 5huy 5k9s 5klr 5klt 5svz 5wum 5wun 5x8n

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4U54)