Structure of a C-rich strand fragment of the human centromeric satellite III: A pH-dependent intercalation topology

Journal of Molecular Biology

Volumn 309, Issue 2, 2001, Pages 491-506

  Nonin Lecomte, Sylvie ^a   Leroy, Jean Louis ^a  

^a LABORATOIRE DE PHYSIQUE DE LA MATIÈRE CONDENSÉE   (France)

Author keywords

Centromere; I motif; Intercalation; NMR; Satellite III

Indexed keywords

ADENINE; CYTIDINE; SATELLITE DNA; URIDINE DERIVATIVE;

ARTICLE; CENTROMERE; COMPLEX FORMATION; DISSOCIATION CONSTANT; NUCLEOTIDE SEQUENCE; PH; PRIORITY JOURNAL; PROTEIN MOTIF; PROTEIN STRUCTURE; PROTON TRANSPORT; STRUCTURE ANALYSIS;

EID: 0035367726     PISSN: 00222836     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmbi.2001.4679     Document Type: Article

References (59)

1. Trinucleotide repeat expansion and human disease
2. MLEV-17-based two-dimensional homonuclear magnetization transfer spectroscopy
3. Extension of the four-stranded intercalated cytosine motif by adenine-adenine base-pairing in the crystal structure of d(CCCAAT)
4. Intercalated cytosine motif and novel adenine cluster in the crystal structure of the tetrahymena telomere
5. Oligonucleotide interactions. III. Circular dichroism studies of the conformation of deoxyoligonucleotides
6. Unusual structures of tandem repetitive DNA sequences located at human centromeres
7. + pairs
8. Crystal structure of a four-stranded intercalated DNA: D(C4)
9. On the relative ability of GNA triplets to form hairpins versus self-paired duplexes
10. Centromere proteins and chromosome inheritance: A complex affair
11. Simple repeated sequences in human satellite DNA
12. Centromeric pyrimidine strands fold into an intercalated motif by forming a double hairpin with novel T:G:G:T tetrad: Solution structure of the d(TCCCGTTTCCA) dimer
13. The folding of centromeric DNA strands into intercalated structures: A physicochemical and computational study
14. A tetrameric DNA structure with protonated cytosine-cytosine base-pairs
15. Ring-current effects in the NMR of nucleic acids: A graphical approach
16. Highly conserved repetitive DNA sequences are present at human centromeres
17. Studies of base-pair kinetics by NMR measurement of proton exchange
18. Solvent signal suppression in NMR
19. Stem-loop structures of repetitives DNA sequences located at human centromeres
20. 3CC)
21. The hairpin elements of nucleic acid structure
22. A helix-turn-helix structure in human centromere protein B (CENP-B)
23. n sequence forms stable structures with unusal base-pairs
24. 1H nuclear magnetic resonance study on equilibrium between two four-stranded solution conformations of short d(CnT)
25. 3T) at 1.4 Å resolution
26. Stable loop in the crystal structure of the intercalated four-stranded cytosine-rich metazoan telomere
27. Proton-detected hetero-TOCSY experiments with application to nucleic acids
28. MOLMOL: A program for display and analysis of macromolecular structures
29. Carbon-13 NMR in conformational analysis of nucleic acid fragments. 2. A reparametrization of the Karplus equation for vivinal NMR coupling constant in CCOP and HCOP fragments
30. Defining the structure of irregular nucleic acids: Convention and principles
31. A comprehensive classification of nucleic acid structural families based on strand direction and base-pairing
32. Solution structures of the i-motif tetramers of d(TCC), d(5methylCCT) and d(T5methylCC): Novel NOE connections between amino protons and sugar protons
33. Acid multimer of oligo-cytidine strands: Stoichiometry, base-pair characterization and proton exchange properties
34. Intramolecular folding of a fragment of the cytosine-rich strand of telomeric DNA into an i-motif
35. Two-dimensional exchange spectroscopy of proteins
36. A human centromere antigen (CENP-B) interacts with a short specific sequence in alphoid DNA, a human centromeric satellite
37. Intramolecular folding of pyrimidine oligonucleotides into an i-motif
38. The mammalian centromere: Its molecular architecture
39. Structure and conversion kinetics of a bi-stable DNA i-motif: Broken symmetry in the d(5mCCTCC) tetramer
40. Terminal base-pairs of oligonucleotides: Imino proton exchange and fraying
41. Solution structure and base-pair opening kinetics of the i-motif dimer of d(5mCCTTTACC): A non canonical structure with possible roles in chromosome stability
42. The human immunoglobulin kappa locus. Characterization of the duplicated O regions
43. The solution structure and internal motions of a fragment of the cytidine-rich strand of the human telomere
44. Exchangeable proton NMR without base-line distorsion, using strong pulse sequences
45. Sequence relationships of three human satellites DNAs
46. Data shift accumulation and alternate delay accumulation techniques for overcoming the dynamic range problem
47. Human adult T-cell leukemia virus: Molecular cloning of the provirus DNA and the unique terminal structure
48. 31P NMR coupling constant in double-stranded DNA fragments
49. Solvent suppression with symmetrically-shifted pulses
50. A two-dimensional nuclear Overhauser experiment with pure absorption phase in four quadrants
51. The elusive centromere: Sequence divergence and functional conservation
52. Localisation of the classical DNA satellites on human chromosomes as determined by primed in situ labeling (PRINS)
53. Through-bond correlation of adenine H2 and H8 protons in unlabeled DNA fragments by HMBC spectroscopy
54. The transition from a neutral-pH double helix to a low-pH triple helix induces a conformational switch in the CCCG tetraloop closing a Watson-Crick stem
55. Mapping human telomere regions with YAC and P1 clones: Chromosome-specific markers for 27 telomeres including 149 STSs and 24 polymorphisms for 14 proterminal regions
56. Stabilization of the i-motif by intra-molecular adenine-adenide-thymine base triple in the structure of d(ACCCT)
57. Centromeres of mammalian chromosomes
58. A single G-to-C change causes human centromeres TGGAA repeats to fold back into hairpins