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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN NATIVE CKIT PROTO-ONCOGENE PROMOTER QUADRUPLEX DNA
 
Authors :  D. Wei, G. N. Parkinson, S. Neidle
Date :  15 Oct 14  (Deposition) - 22 Oct 14  (Release) - 22 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.82
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Dna Quadruplex, Regulation, Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Wei, G. N. Parkinson, S. Neidle
Crystal Structure Of Human Native Ckit-1 Proto-Oncogene Promoter Quadruplex Dna
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - DNA (5'- D(*AP*GP*GP*GP*AP*GP*GP*GP*CP*GP*CP*TP*GP*GP*GP*AP*GP*GP*AP*GP*GP*G)- 3')
    Chains: A, B
    Engineered: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1K6Ligand/IonPOTASSIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1K-1Ligand/IonPOTASSIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1K-1Ligand/IonPOTASSIUM ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDG A:2 , DG A:3 , DG A:6 , DG A:7 , DG A:10 , DG A:13 , DG A:14 , DG A:21 , K A:102 , K A:104binding site for residue K A 101
2AC2SOFTWAREDG A:3 , DG A:4 , DG A:7 , DG A:8 , DG A:14 , DG A:15 , DG A:20 , DG A:21 , DG A:22 , K A:101binding site for residue K A 102
3AC3SOFTWAREDA A:16 , DG A:17binding site for residue K A 103
4AC4SOFTWAREDG A:2 , DG A:6 , DG A:10 , DG A:13 , K A:101 , DG B:2 , DG B:6 , DG B:10 , DG B:13 , K B:102binding site for residue K A 104
5AC5SOFTWAREDG B:3 , DG B:4 , DG B:7 , DG B:8 , DG B:14 , DG B:15 , DG B:20 , DG B:21 , DG B:22 , K B:102binding site for residue K B 101
6AC6SOFTWAREK A:104 , DG B:2 , DG B:3 , DG B:6 , DG B:7 , DG B:10 , DG B:13 , DG B:14 , DG B:21 , K B:101binding site for residue K B 102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4WO2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4WO2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4WO2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4WO2)

(-) Exons   (0, 0)

(no "Exon" information available for 4WO2)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:DNA  Length:22
                                                     
                  4wo2 A  1 AGGGAGGGCGCTGGGAGGAGGG 22
                                    10        20  


Chain B from PDB  Type:DNA  Length:22
                                                     
                  4wo2 B  1 AGGGAGGGCGCTGGGAGGAGGG 22
                                    10        20
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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 4WO2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4WO2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4WO2)

(-) Gene Ontology  (0, 0)

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  4wo2
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