ISDA

Entry Detail

PDB ID:

7P18

Keywords:

Title:

Crystal structure of 3-ketosteroid delta1-dehydrogenase from Sterolibacterium denitrificans in complex with 1,4-androstadiene-3,17-dione

Biological Source:

Source Organism:

Sterolibacterium denitrificans

Host Organism:

Escherichia coli BL21(DE3)

PDB Version:

Deposition Date:

2021-07-01

Release Date:

2021-07-21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.84 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 31 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:3-oxosteroid 1-dehydrogenase
Chain IDs:A, B
Chain Length:561
Number of Molecules:2
Biological Source:Sterolibacterium denitrificans

UniProt ID:A9XWD7 Pfam ID:PF00890

Ligand Molecules

ANB

FAD

GOL

PEG

Primary Citation

Structure, Mutagenesis, and QM:MM Modeling of 3-Ketosteroid Delta 1 -Dehydrogenase from Sterolibacterium denitrificans ─The Role of a New Putative Membrane-Associated Domain and Proton-Relay System in Catalysis.

Wojcik, P, Glanowski, M, Mrugala, B, Procner, M, Zastawny, O, Flejszar, M, Kurpiewska, K, Niedzialkowska, E, Minor, W, Oszajca, M, Bojarski, A.J, Wojtkiewicz, A.M, Szaleniec, M, Wojtkiewicz, A.M, Glanowski, M, Waligorski, P, Janeczko, T, Szaleniec, M.Show

Biochemistry 62 808 823 (2023)

PMID: 36625854 DOI: 10.1021/acs.biochem.2c00576

Primary Citation of related structures