MolNFT v1 · #10971 · DNA

Molecular and crystal structure of D(CGCAAATTMO4CGCG): the watson-crick type N4-METHOXYCYTIDINE/ADENOSINE base pair in B-DNA

1J8L · DNA (5'-D(*CP*GP*CP*AP*AP*AP*TP*TP*(C45) P*GP*CP*G)-3'): “Molecular and crystal structure of D(CGCAAATTMO4CGCG): the watson-crick type N4-METHOXYCYTIDINE/ADENOSINE…”. X-ray diffraction, 1 ligand (MG). MolNFT v1 #10971 on GenesisL1…

PDB: 1J8L
Type: DNA
Length: 24 nucleotides
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: DNA (5'-D(*CP*GP*CP*AP*AP*AP*TP*TP*(C45) P*GP*CP*G)-3')
Ligands: MG

Structure

x-ray diffraction · 1 distinct chain.

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	DNA (5'-D(CPGPCPAPAPAPTPTP(C45) PGPCPG)-3')	dna	12	—	—

Ligands and binding sites

MG · Magnesium ion · metal · chains A, B

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

Interfaces

1 interface between chains.

A–B · 584 Å² buried · 52 hydrogen bonds · nucleic-nucleic

Modifications

Observed in the structure: 2 modified (nucleotide modification).

Compared structures

1J8L · Molecular and Crystal Structure of D(CGCAAATTMO4CGCG): the Watson-Crick Type… · the same entry in another collection · chain B against B, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 1J8L · PDBe 1J8L

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