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Chitin synthase 2 from candida albicans bound to udp-glcnac

Analyse Chitin synthase 2 from candida albicans bound to udp-glcnac in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7STM
Type
protein
Length
1,602 residues
Chains
2
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Chitin synthase
EC
2.4.1.16
UniProt
A0A1D8PTV3
Ligands
3PE, UD1, MG
Pockets
20 · best druggability 0.86

Structure

electron microscopy · 1 distinct chain · 54% helix, 12% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BChitin synthase (EC 2.4.1.16)protein80154% helix, 12% strandA0A1D8PTV3

Ligands and binding sites

  • 3PE · 1,2-diacyl-sn-glycero-3-phosphoethanolamine · ligand · 8 copies · chains A, B
  • UD1 · Uridine-diphosphate-N-acetylglucosamine · ligand · 2 copies · chains A, B
  • MG · Magnesium ion · metal · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110000.860.87903PE, MG, UD1
211160.840.84663PE
34740.820.8963UD1
42250.710.8746empty
51540.690.88243PE

Interfaces

1 interface between chains.

  • A–B · 4547 Ų buried · 32 hydrogen bonds · protein-protein

Compared structures

  • 7STM · Chitin Synthase 2 from Candida albicans bound to UDP-GlcNAc · the same entry in another collection · chain A against A, TM-score 1.00

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