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MolNFT v1 · #156393 · DNA

Crystal structure of a nir-emitting DNA-stabilized AG16 nanocluster (A10-deletion mutant)

6M2P · DNA (5'-D(*CP*AP*CP*CP*TP*AP*GP*CP*G)-3'): “Crystal structure of a nir-emitting DNA-stabilized AG16 nanocluster (A10-deletion mutant)”. X-ray diffraction, 2 ligands (AG, CA). MolNFT v1 #156393 on GenesisL1: 3D structure, binding…

PDB
6M2P
Type
DNA
Length
36 nucleotides
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
DNA (5'-D(*CP*AP*CP*CP*TP*AP*GP*CP*G)-3')
Ligands
AG, CA

Structure

x-ray diffraction · 1 distinct chain.

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, DDNA (5'-D(*CP*AP*CP*CP*TP*AP*GP*CP*G)-3')dna9——

Ligands and binding sites

  • AG · Silver ion · metal · 36 copies · chains A, B, C, D
  • CA · Calcium ion · metal · 2 copies · chains A, D

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

6 interfaces between chains.

  • A–B · 364 Ų buried · 23 hydrogen bonds · nucleic-nucleic
  • C–D · 357 Ų buried · 23 hydrogen bonds · nucleic-nucleic
  • A–C · 119 Ų buried · 2 hydrogen bonds · nucleic-nucleic
  • A–D · 41 Ų buried · 1 hydrogen bond · nucleic-nucleic
  • B–C · 41 Ų buried · 1 hydrogen bond · nucleic-nucleic

Compared structures

  • 6M2P · Crystal structure of a NIR-emitting DNA-stabilized Ag16 nanocluster (A10-deletion mutant) · the same entry in another collection · chain A against A, TM-score 1.00

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