8HMW | pdb_00008hmw

Double methyl modification on guanosine promotes unusual structural distortion and conformational transition in Z-DNA

  • Classification: DNA
  • Organism(s): DNA molecule
  • Mutation(s): No 

  • Deposited: 2022-12-06 Released: 2023-04-26 
  • Deposition Author(s): Lee, J.-H., Oh, K.-I.
  • Funding Organization(s): National Research Foundation (NRF, Korea), Samsung Science and Technology Foundation

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 20 
  • Selection Criteria: all calculated structures submitted 

wwPDB Validation 3D Report Full Report

Validation slider image for 8HMW

This is version 1.2 of the entry. See complete history. 

Literature

Entropy-driven conformational transition of flexible Z-DNA to a novel non-B helix by double-methylated guanosine

Oh, K.-I., Lee, J.-H.

(2023) J Mol Liq 

Macromolecule Content 

  • Total Structure Weight: 3.71 kDa 
  • Atom Count: 246 
  • Modeled Residue Count: 12 
  • Deposited Residue Count: 12 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
DNA (5'-D(*CP*GP*CP*(SJO)P*CP*G)-3')
A, B
6DNA molecule
Sequence Annotations
Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 20 
  • Conformers Submitted: 20 
  • Selection Criteria: all calculated structures submitted 

Structure Validation

View Full Validation Report



View more in-depth experimental data

Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Research Foundation (NRF, Korea)Korea, Republic Of2020R1A2C1006909
National Research Foundation (NRF, Korea)Korea, Republic Of2022R1A4A1021817
National Research Foundation (NRF, Korea)Korea, Republic Of2022R1C1C2011648
Samsung Science and Technology FoundationKorea, Republic OfSSTF-BA1701-10

Revision History  (Full details and data files)

  • Version 1.0: 2023-04-26
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Data collection, Database references
  • Version 1.2: 2024-05-15
    Changes: Database references