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Crystal structure of myc-max recognizing DNA

Analyse Crystal structure of myc-max recognizing DNA in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1NKP
Type
protein + DNA
Length
411 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'-D(*CP*GP*AP*GP*TP*AP*GP*CP*AP*CP*GP*TP*GP*CP*TP*AP*CP*TP *C)-3'; Myc proto-oncogene…
UniProt
P01106, P61244
Pockets
11 · best druggability 0.82

Structure

x-ray diffraction · 5 distinct chains · 83% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
F, G, H, J5'-D(*CP*GP*AP*GP*TP*AP*GP*CP*AP*CP*GP*TP*GP*CP*TP*AP*CP*TP *C)-3'dna19——
AMyc proto-oncogene proteinprotein8884% helix, 0% strandP01106
BMax proteinprotein8382% helix, 0% strandP61244
DMyc proto-oncogene proteinprotein8386% helix, 0% strandP01106
EMax proteinprotein8181% helix, 0% strandP61244

Pockets

11 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12150.820.9623empty
22150.800.9426empty
33960.620.7742empty
42460.540.7726empty
51760.490.7722empty

Interfaces

16 interfaces between chains.

  • A–B · 1729 Ų buried · 13 hydrogen bonds · protein-protein
  • D–E · 1665 Ų buried · 12 hydrogen bonds · protein-protein
  • F–G · 812 Ų buried · 70 hydrogen bonds · nucleic-nucleic
  • H–J · 801 Ų buried · 72 hydrogen bonds · nucleic-nucleic
  • G–A · 515 Ų buried · 9 hydrogen bonds · protein-nucleic

Compared structures

  • 1NKP · Crystal structure of Myc-Max recognizing DNA · the same entry in another collection · chain E against E, TM-score 1.00
  • P61244 · AlphaFold monomer V2.0 prediction for protein max (P61244) · a predicted model of the same protein · chain B against A, TM-score 0.96
  • P01106 · AlphaFold monomer V2.0 prediction for myc proto-oncogene protein (P01106) · a predicted model of the same protein · chain A against A, TM-score 0.91

Analyse

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