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MolNFT v1 · #59507 · protein

Crystal structure of the escu C-terminal domain with P263A mutation, space group P 1 21 1

3C03: “Crystal structure of the escu C-terminal domain with P263A mutation, space group P 1 21 1”. X-ray diffraction, 2 ligands (SNN, PRO), 1 pocket (best druggability 0.63). MolNFT v1 #59507 on GenesisL1: 3D structure, binding sites and…

PDB
3C03
Type
protein
Length
194 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Escu
UniProt
Q9AJ26
Ligands
SNN, PRO
Pockets
1 · best druggability 0.63

Structure

x-ray diffraction · 3 distinct chains · 47% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEscuprotein9746% helix, 23% strandQ9AJ26
BEscuprotein1759% helix, 18% strandQ9AJ26
CEscuprotein8046% helix, 20% strandQ9AJ26

Ligands and binding sites

  • SNN · L-3-aminosuccinimide · ligand · chains B, C
  • PRO · Proline · ligand · chains A, B, C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13350.630.7934SNN, PRO

Interfaces

3 interfaces between chains.

  • B–C · 1088 Ų buried · 15 hydrogen bonds · protein-protein
  • A–C · 256 Ų buried · 3 hydrogen bonds · protein-protein
  • A–B · 18 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

  • 3C03 · Crystal structure of the EscU C-terminal domain with P263A mutation,space group P 1 21 1 · the same entry in another collection · chain A against A, TM-score 1.00

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