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MolNFT v1 · #167454 · protein

Crystal structure of ligand-free udp-glcnac 2-epimerase from neisseria meningitidis

6VLB · Udp-N-acetylglucosamine 2-epimerase: “Crystal structure of ligand-free udp-glcnac 2-epimerase from neisseria meningitidis”. X-ray diffraction, 1 ligand (NA), 6 pockets (best druggability 0.70). MolNFT v1 #167454 on GenesisL1: 3D…

PDB
6VLB
Type
protein
Length
743 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Udp-N-acetylglucosamine 2-epimerase
EC
5.1.3.14
UniProt
A0A0U1RGY0
Ligands
NA
Pockets
6 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 50% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUdp-N-acetylglucosamine 2-epimerase (EC 5.1.3.14)protein37150% helix, 16% strandA0A0U1RGY0
BUdp-N-acetylglucosamine 2-epimerase (EC 5.1.3.14)protein37250% helix, 15% strandA0A0U1RGY0

Ligands and binding sites

  • NA · Sodium ion · metal · 2 copies · chains A, B
  • EDO · 1,2-ethanediol · additive · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16370.700.7853empty
26130.680.7750empty
31700.640.8524empty
41670.470.7627empty
5760.450.8114empty

Interfaces

1 interface between chains.

  • A–B · 1468 Ų buried · 7 hydrogen bonds · protein-protein

Compared structures

  • 6VLB · Crystal structure of ligand-free UDP-GlcNAc 2-epimerase from Neisseria meningitidis · the same entry in another collection · chain A against A, TM-score 1.00

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