SMTL ID : 9foh.1

Crystal structure of human IDO1 in complex with iDeg-2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 5 residues within 4Å: Chain A: D.52, E.55, S.56, Q.58 Ligands: PG4.2 No protein-ligand interaction detected (PLIP) PG4.2: 5 residues within 4Å: Chain A: F.45, H.49, D.52 Ligands: PG4.1, DMS.9 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.49 PG4.7: 11 residues within 4Å: Chain A: G.266, S.267, A.268, G.269, F.274, D.278, F.295, R.347, H.350, V.354 Ligands: 01.6 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.266

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 9 residues within 4Å: Chain A: E.55, R.159, D.160, G.161, D.162, K.228, A.229, S.232, V.233 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.228 Water bridges: A:R.159, A:R.159, A:A.229

4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 6 residues within 4Å: Chain A: S.239, G.240, K.242, G.243, N.244, P.245 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.244 DMS.5: 5 residues within 4Å: Chain A: K.17, H.20, I.21, D.22, P.30 No protein-ligand interaction detected (PLIP) DMS.8: 1 residues within 4Å: Ligands: DMS.9 No protein-ligand interaction detected (PLIP) DMS.9: 4 residues within 4Å: Chain A: F.45, H.49 Ligands: PG4.2, DMS.8 No protein-ligand interaction detected (PLIP)

1 x 01: ((3aS,4R,6R,7aS)-2-((4-(tert-butyl)phenyl)sulfonyl)-5,5-dimethyloctahydro-3aH-4,6-methanoisoindol-3a-yl)methyl (4-iodophenyl)carbamate

01.6: 28 residues within 4Å: Chain A: L.128, V.129, Y.130, C.133, V.134, F.167, F.168, S.171, V.174, E.175, F.218, I.221, F.230, R.235, L.238, G.266, S.267, A.268, Q.270, S.271, V.273, F.274, L.346, H.350, I.353, V.354, I.358 Ligands: PG4.7 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.130, A:F.167, A:F.218, A:F.218, A:F.230, A:F.274 Hydrogen bonds: A:S.271, A:H.350 Halogen bonds: A:L.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lucas, B., Crystal structure of human IDO1 in complex with iDeg-2. To be published

Release Date

2025-10-01

Peptides

Indoleamine 2,3-dioxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Indoleamine 2,3-dioxygenase 1

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