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Structure of Reductive Aminase from Aspergillus terreus in complex with NADPH

Analyse Structure of Reductive Aminase from Aspergillus terreus in complex with NADPH in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6EOD
Type
protein
Length
2,216 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.2
Source
Aspergillus terreus
Molecule
Reductive Aminase
UniProt
Q0CCT3
Ligands
NAP
Pockets
20 · best druggability 0.79

Structure

x-ray diffraction · resolution 2.2 · 8 distinct chains · 55% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AReductive Aminaseprotein28556% helix, 14% strandQ0CCT3
BReductive Aminaseprotein28456% helix, 13% strandQ0CCT3
CReductive Aminaseprotein27956% helix, 14% strandQ0CCT3
DReductive Aminaseprotein27955% helix, 14% strandQ0CCT3
FReductive Aminaseprotein26252% helix, 14% strandQ0CCT3
GReductive Aminaseprotein26354% helix, 13% strandQ0CCT3
EReductive Aminaseprotein28354% helix, 13% strandQ0CCT3
HReductive Aminaseprotein28154% helix, 14% strandQ0CCT3

Ligands and binding sites

  • NAP · Nadp nicotinamide-adenine-dinucleotide phosphate · ligand · 3 copies · chains A, H, B, G, C, D

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

Pockets

20 pockets found on a 1 Å grid, 15 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13510.790.8836empty
24400.780.8646NAP
33950.760.8545NAP
44240.750.8546NAP
55450.740.8251empty

Interfaces

12 interfaces between chains.

  • B–G · 4076 Ų buried · 22 hydrogen bonds · protein-protein
  • A–H · 3995 Ų buried · 23 hydrogen bonds · protein-protein
  • C–D · 3991 Ų buried · 26 hydrogen bonds · protein-protein
  • F–E · 3692 Ų buried · 21 hydrogen bonds · protein-protein
  • B–C · 377 Ų buried · 2 hydrogen bonds · protein-protein

Compared structures

  • 6EOD · Structure of reductive aminase from aspergillus terreus in complex with NADPH · the same entry in another collection · chain A against A, TM-score 1.00

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