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MolNFT v1 · #152489 · protein

Crystal structure of arabidopsis thaliana UGT89C1 complexed with udp

6IJ9 · Udp-glycosyltransferase 89C1: “Crystal structure of arabidopsis thaliana UGT89C1 complexed with udp”. X-ray diffraction, 1 ligand (UDP), 19 pockets (best druggability 0.90). MolNFT v1 #152489 on GenesisL1: 3D structure, binding…

PDB
6IJ9
Type
protein
Length
1,619 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Udp-glycosyltransferase 89C1
EC
2.4.1.-
UniProt
Q9LNE6
Ligands
UDP
Pockets
19 · best druggability 0.90

Structure

x-ray diffraction · 4 distinct chains · 46% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUdp-glycosyltransferase 89C1 (EC 2.4.1.-)protein41045% helix, 14% strandQ9LNE6
BUdp-glycosyltransferase 89C1 (EC 2.4.1.-)protein40845% helix, 14% strandQ9LNE6
CUdp-glycosyltransferase 89C1 (EC 2.4.1.-)protein41346% helix, 14% strandQ9LNE6
DUdp-glycosyltransferase 89C1 (EC 2.4.1.-)protein38847% helix, 14% strandQ9LNE6

Ligands and binding sites

  • UDP · Uridine-5'-diphosphate · ligand · 4 copies · chains A, B, C, D

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

Pockets

19 pockets found on a 1 Å grid, 13 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110410.900.91160UDP
211880.880.89146UDP
3820.710.9421empty
49140.710.7658empty
55260.660.7741empty

Interfaces

4 interfaces between chains.

  • B–D · 943 Ų buried · 13 hydrogen bonds · protein-protein
  • A–C · 938 Ų buried · 15 hydrogen bonds · protein-protein
  • B–C · 411 Ų buried · 3 hydrogen bonds · protein-protein
  • A–D · 363 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 6IJ9 · Crystal Structure of Arabidopsis thaliana UGT89C1 complexed with UDP · the same entry in another collection · chain D against D, TM-score 1.00
  • Q9LNE6 · AlphaFold monomer V2.0 prediction for flavonol 7-O-rhamnosyltransferase (Q9LNE6) · a predicted model of the same protein · chain B against A, TM-score 0.97

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