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Influence of circular permutation on the folding pathway of a PDZ domain

Analyse Influence of circular permutation on the folding pathway of a PDZ domain in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4AMH
Type
protein
Length
186 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Disks large homolog 1
UniProt
Q12959

Structure

x-ray diffraction · 2 distinct chains · 15% helix, 36% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADisks large homolog 1protein9415% helix, 36% strandQ12959
BDisks large homolog 1protein9215% helix, 36% strandQ12959

Ligands and binding sites

  • TRS · 2-amino-2-hydroxymethyl-propane-1,3-diol · additive · chains A
  • GOL · Glycerol · additive · chains A

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

Interfaces

1 interface between chains.

  • A–B · 437 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 4AMH · Influence of circular permutation on the folding pathway of a PDZ domain · the same entry in another collection · chain A against A, TM-score 1.00
  • Q12959 · AlphaFold monomer V2.0 prediction for disks large homolog 1 (Q12959) · a predicted model of the same protein · chain B against A, TM-score 0.84

Analyse

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