SMTL ID : 6e44.3 (3 other biounits)

CRYSTAL STRUCTURE OF HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1 (IDO1) free enzyme in the ferric state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 23 residues within 4Å: Chain A: Y.128, F.165, S.169, V.172, E.173, F.216, I.219, F.228, G.264, A.266, G.267, S.269, F.272, F.293, L.294, R.345, H.348, I.351, V.352, Y.355, I.356, L.386, V.393 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:F.165, A:V.172, A:F.216, A:I.219, A:I.219, A:F.228, A:A.266, A:F.272, A:F.293, A:I.351, A:V.352, A:Y.355, A:Y.355, A:I.356 Hydrogen bonds: A:G.264 Water bridges: A:A.266, A:G.267, A:R.345 Salt bridges: A:R.345 Metal complexes: A:A.266, A:H.348

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luo, S. et al., High-resolution structures of inhibitor complexes of human indoleamine 2,3-dioxygenase 1 in a new crystal form. Acta Crystallogr F Struct Biol Commun (2018)

Release Date

2018-11-14

Peptides

Indoleamine 2,3-dioxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Indoleamine 2,3-dioxygenase 1

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