GL1X · GenesisL1 explorer

MolNFT v1 · #127333 · protein

Crystal structure of an amyloidogenic light chain

5MTL · Light chain DIMER,IGL@ PROTEIN,IGL@ protein: “Crystal structure of an amyloidogenic light chain”. X-ray diffraction, 9 pockets (best druggability 0.61). MolNFT v1 #127333 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
5MTL
Type
protein
Length
798 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Light chain DIMER,IGL@ PROTEIN,IGL@ protein
UniProt
Q567P1
Pockets
9 · best druggability 0.61

Structure

x-ray diffraction · 4 distinct chains · 7% helix, 50% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALight chain DIMER,IGL@ PROTEIN,IGL@ proteinprotein1947% helix, 47% strandQ567P1
BLight chain DIMER,IGL@ PROTEIN,IGL@ proteinprotein1987% helix, 50% strandQ567P1
CLight chain DIMER,IGL@ PROTEIN,IGL@ proteinprotein2067% helix, 51% strandQ567P1
DLight chain DIMER,IGL@ PROTEIN,IGL@ proteinprotein2007% helix, 50% strandQ567P1

Pockets

9 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15360.610.7474empty
24120.580.7553empty
34630.570.7357empty
41110.400.7632empty
5900.370.7622empty

Interfaces

5 interfaces between chains.

  • C–D · 1587 Ų buried · 20 hydrogen bonds · protein-protein
  • A–B · 1358 Ų buried · 12 hydrogen bonds · protein-protein
  • A–C · 439 Ų buried · 4 hydrogen bonds · protein-protein
  • B–D · 135 Ų buried · 0 hydrogen bonds · protein-protein
  • B–C · 112 Ų buried · 1 hydrogen bond · protein-protein

Modifications

Observed in the structure: 8 disulfide (disulfide).

Compared structures

  • 5MTL · Crystal structure of an amyloidogenic light chain · the same entry in another collection · chain A against A, TM-score 1.00

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