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Crystal structure of the gsuk rck domain

Analyse Crystal structure of the gsuk rck domain in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4GVL
Type
protein
Length
1,820 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Trka domain protein
UniProt
Q74FS9
Ligands
AMP, ZN, CA
Pockets
20 · best druggability 0.74

Structure

x-ray diffraction · 1 distinct chain · 36% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, DTrka domain proteinprotein45536% helix, 23% strandQ74FS9

Ligands and binding sites

  • AMP · Adenosine monophosphate · ligand · 4 copies · chains A, B, C, D
  • ZN · Zinc ion · metal · 4 copies · chains A, B, C, D
  • CA · Calcium ion · metal · 4 copies · chains A, B, D, C

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

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17820.740.7976empty
27040.730.7961empty
38280.720.7768empty
45360.720.8032empty
58350.710.7663empty

Interfaces

5 interfaces between chains.

  • B–C · 1084 Ų buried · 8 hydrogen bonds · protein-protein
  • A–B · 1055 Ų buried · 12 hydrogen bonds · protein-protein
  • A–D · 1043 Ų buried · 10 hydrogen bonds · protein-protein
  • C–D · 1032 Ų buried · 9 hydrogen bonds · protein-protein
  • A–C · 10 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 4GVL · Crystal Structure of the GsuK RCK domain · the same entry in another collection · chain A against A, TM-score 1.00

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