ISDA

Deposition Date 2014-07-30

Release Date 2015-09-02

Last Version Date 2024-11-20

Entry Detail

PDB ID:

4U74

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of 4-phenylimidazole bound form of human indoleamine 2,3-dioxygenase (G262A mutant)

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.31 Å

R-Value Free:

0.21

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Indoleamine 2,3-dioxygenase 1
Gene (Uniprot):IDO1
Mutations:G262A
Chain IDs:A, B
Chain Length:406
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P14902 Pfam ID:PF01231 EC:1.13.11.11

Ligand Molecules

HEM

NHE

PIM

Primary Citation

Conformation and Mobility of Active Site Loop is Critical for Substrate Binding and Inhibition in Human Indoleamine 2,3-Dioxygenase

Horitani, M, Kometani, E, Vottero, E, Otsuki, T, Shiro, Y, Sugimoto, H, Sugimoto, H, Oda, S, Otsuki, T, Hino, T, Yoshida, T, Shiro, Y.Show

to be published ? ? ? (?)

Primary Citation of related structures