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MolNFT v1 · #176376 · protein

Crystal structure of sulfurisphaera tokodaii O6-methylguanine methyltransferase

7DKN · Methylated-DNA--protein-cysteine methyltransferase: “Crystal structure of sulfurisphaera tokodaii O6-methylguanine methyltransferase”. X-ray diffraction, 1 ligand (SO4). MolNFT v1 #176376 on GenesisL1: 3D structure, binding sites…

PDB
7DKN
Type
protein
Length
150 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Methylated-DNA--protein-cysteine methyltransferase
EC
2.1.1.63
UniProt
Q973C7
Ligands
SO4

Structure

x-ray diffraction · 1 distinct chain · 39% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AMethylated-DNA--protein-cysteine methyltransferase (EC 2.1.1.63)protein15039% helix, 17% strandQ973C7

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 2 copies · chains A

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

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 7DKN · Crystal structure of Sulfurisphaera tokodaii O6-methylguanine methyltransferase · the same entry in another collection · chain A against A, TM-score 1.00
  • Q973C7 · AlphaFold monomer V2.0 prediction for methylated-DNA--protein- cysteine methyltransferase… · a predicted model of the same protein · chain A against A, TM-score 0.99

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