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RANM189D in complex with RANBP1-CRM1

Analyse RANM189D in complex with RANBP1-CRM1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5YST
Type
protein
Length
1,348 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
GTP-binding nuclear protein ran; Ran-specific GTPase-activating protein 1…
UniProt
P62826, P41920, P30822
Ligands
GTP, MG, CL
Pockets
10 · best druggability 0.83

Structure

x-ray diffraction · 3 distinct chains · 65% helix, 9% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGTP-binding nuclear protein ranprotein20832% helix, 22% strandP62826
BRan-specific GTPase-activating protein 1protein12315% helix, 54% strandP41920
CExportin-1,EXPORTIN-1protein101778% helix, 1% strandP30822

Ligands and binding sites

  • GTP · Guanosine-5'-triphosphate · ligand · chains A
  • MG · Magnesium ion · metal · 2 copies · chains A
  • CL · Chloride ion · ion · 6 copies · chains A, C
  • GOL · Glycerol · additive · 5 copies · chains C
  • EDO · 1,2-ethanediol · additive · chains A

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

Pockets

10 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16990.830.87102EDO
210030.770.7992empty
36410.640.7561empty
4930.620.8930GTP, MG
5750.540.8618GOL

Interfaces

3 interfaces between chains.

  • A–B · 2159 Ų buried · 35 hydrogen bonds · protein-protein
  • A–C · 2140 Ų buried · 25 hydrogen bonds · protein-protein
  • B–C · 299 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 5YST · RanM189D in complex with RanBP1-CRM1 · the same entry in another collection · chain A against A, TM-score 1.00
  • P41920 · AlphaFold monomer V2.0 prediction for ran-specific GTPase-activating protein 1 (P41920) · a predicted model of the same protein · chain B against A, TM-score 0.99
  • P30822 · AlphaFold monomer V2.0 prediction for exportin-1 (P30822) · a predicted model of the same protein · chain C against A, TM-score 0.99

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