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(-) Description

Title :  SOLUTION STRUCTURE OF A SELF COMPLEMENTARY XYLONUCLEIC ACID DUPLEX
 
Authors :  M. Maiti, E. Lescrinier, P. Herdewijn
Date :  19 Jun 15  (Deposition) - 29 Jul 15  (Release) - 16 Sep 15  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
NMR Structure *:  A,B  (1x)
Keywords :  Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Maiti, M. Maiti, C. Knies, S. Dumbre, E. Lescrinier, H. Rosemeyer, A. Ceulemans, P. Herdewijn
Xylonucleic Acid: Synthesis, Structure, And Orthogonal Pairing Properties.
Nucleic Acids Res. V. 43 7189 2015
PubMed-ID: 26175047  |  Reference-DOI: 10.1093/NAR/GKV719

(-) Compounds

Molecule 1 - XNA (5'-R(*(8XG)P*(8XU)P*(8XG)P*(8XU)P*(8XA)P*(8XC)P*(8XA) P*(8XC))-3')
    Chains: A, B
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
NMR Structure (20x): AB
NMR Structure * (1x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 16)

NMR Structure (4, 16)
No.NameCountTypeFull Name
18XA4OTHER9-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)-9H-PURIN-6-AMINE
28XC4OTHER4-AMINO-1-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)PYRIMIDIN-2(1H)-ONE
38XG4OTHER2-AMINO-9-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)-1,9-DIHYDRO-6H-PURIN-6-ONE
48XU4OTHER1-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE
NMR Structure * (4, 16)
No.NameCountTypeFull Name
18XA4OTHER9-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)-9H-PURIN-6-AMINE
28XC4OTHER4-AMINO-1-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)PYRIMIDIN-2(1H)-ONE
38XG4OTHER2-AMINO-9-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)-1,9-DIHYDRO-6H-PURIN-6-ONE
48XU4OTHER1-(5-O-PHOSPHONO-BETA-D-XYLOFURANOSYL)PYRIMIDINE-2,4(1H,3H)-DIONE

(-) Sites  (0, 0)

(no "Site" information available for 2N4J)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2N4J)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2N4J)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2N4J)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2N4J)

(-) Exons   (0, 0)

(no "Exon" information available for 2N4J)

(-) Sequences/Alignments

NMR Structure
   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:OTHER  Length:8
                                       
                  2n4j A  1 xxxxxxxx  8
                            ||||||||
                            ||||||||
                            1-8XG|||
                             2-8XU||
                              3-8XG|
                               4-8XU
                                5-8XA
                                 6-8XC
                                  7-8XA
                                   8-8XC


Chain B from PDB  Type:OTHER  Length:8
                                       
                  2n4j B  9 xxxxxxxx 16
                            ||||||||
                            ||||||||
                            9-8XG|||
                            10-8XU||
                             11-8XG|
                              12-8XU
                               13-8XA
                                14-8XC
                                 15-8XA
                                  16-8XC
   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 2N4J)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2N4J)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2N4J)

(-) Gene Ontology  (0, 0)

NMR Structure(hide GO term definitions)
    (no "Gene Ontology" information available for 2N4J)

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