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MolNFT v1 · #116448 · protein

Crystal structure of aminotransferase crmg from actinoalloteichus sp. WH1-2216-6 in complex with the pmp external aldimine adduct with caerulomycin M

5DDW: “Crystal structure of aminotransferase crmg from actinoalloteichus sp. WH1-2216-6 in complex with the pmp…”. X-ray diffraction, 1 ligand (5B6), 17 pockets (best druggability 0.85). MolNFT v1 #116448 on GenesisL1: 3D structure…

PDB
5DDW
Type
protein
Length
2,045 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Crmg
UniProt
H8Y6N2
Ligands
5B6
Pockets
17 · best druggability 0.85

Structure

x-ray diffraction · 4 distinct chains · 47% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACrmgprotein51247% helix, 19% strandH8Y6N2
BCrmgprotein51147% helix, 19% strandH8Y6N2
CCrmgprotein51147% helix, 19% strandH8Y6N2
DCrmgprotein51147% helix, 19% strandH8Y6N2

Ligands and binding sites

  • 5B6 · [5-hydroxy-4-({(E)-[(4-hydroxy-2,2'-bipyridin-6-yl) methylidene]amino}methyl)-6-methylpyridin-3-yl]methyl dihydrogen phosphate · ligand · 4 copies · chains A, B, C, D
  • GOL · Glycerol · additive · 5 copies · chains A, B, C, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14760.850.92715B6
24510.850.93685B6
36080.840.89695B6
45940.840.89715B6
5900.610.8927empty

Interfaces

5 interfaces between chains.

  • A–B · 4704 Ų buried · 67 hydrogen bonds · protein-protein
  • C–D · 4678 Ų buried · 63 hydrogen bonds · protein-protein
  • A–C · 817 Ų buried · 6 hydrogen bonds · protein-protein
  • B–C · 31 Ų buried · 0 hydrogen bonds · protein-protein
  • A–D · 29 Ų buried · 0 hydrogen bonds · protein-protein

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