6A37 | pdb_00006a37

X-ray structure of cyclohexanone monooxygenase from Acinetobacter calcoaceticus

PDB DOI: https://doi.org/10.2210/pdb6A37/pdb

Classification: OXIDOREDUCTASE
Organism(s): Acinetobacter calcoaceticus
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): Yes

Deposited: 2018-06-15 Released: 2019-03-27
Deposition Author(s): Zhang, Y., Yu, H.L., Xu, J.H.
Funding Organization(s): National Natural Science Foundation of China

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.229 (Depositor), 0.230 (DCC)
R-Value Work:
0.185 (Depositor), 0.180 (DCC)
R-Value Observed:
0.187 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Engineering of Cyclohexanone Monooxygenase for the Enantioselective Synthesis of (S)-Omeprazole

Zhang, Y., Wu, Y.Q., Xu, N., Zhao, Q., Yu, H.L., Xu, J.H.

(null) ACS Sustain Chem Eng

DOI: https://doi.org/10.1021/acssuschemeng.9b00224

Macromolecule Content

Total Structure Weight: 63.09 kDa
Atom Count: 4,353
Modeled Residue Count: 510
Deposited Residue Count: 552
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative flavin-binding monooxygenase	A	552	Acinetobacter calcoaceticus	Mutation(s): 8 Gene Names: P23_1101
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FAD Query on FAD Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	FLAVIN-ADENINE DINUCLEOTIDE C₂₇ H₃₃ N₉ O₁₅ P₂ VWWQXMAJTJZDQX-UYBVJOGSSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.229 (Depositor), 0.230 (DCC)
R-Value Work: 0.185 (Depositor), 0.180 (DCC)
R-Value Observed: 0.187 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.1	α = 90
b = 52.969	β = 96.51
c = 102.162	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2019-03-27

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	21536004
National Natural Science Foundation of China	China	21672063
National Natural Science Foundation of China	China	21776085

Revision History (Full details and data files)

Version 1.0: 2019-03-27
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.