8WMB

Crystal Structure of Drosophila melanogaster D46A Dopamine N-Acetyltransferase in Complex with Acetyl-CoA

PDB DOI: https://doi.org/10.2210/pdb8WMB/pdb

Classification: TRANSFERASE
Organism(s): Drosophila melanogaster
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): Yes

Deposited: 2023-10-03 Released: 2024-10-02
Deposition Author(s): Wu, C.Y., Hu, I.C., Cheng, H.C., Lyu, P.C.
Funding Organization(s): Ministry of Science and Technology (MoST, Taiwan)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.204
R-Value Work: 0.185
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal Structure of Drosophila melanogaster D46A Dopamine N-Acetyltransferase in Complex with Acetyl-CoA

Wu, C.Y., Hu, I.C., Cheng, H.C., Lyu, P.C.

To be published.

Macromolecule Content

Total Structure Weight: 25.21 kDa
Atom Count: 1,997
Modelled Residue Count: 212
Deposited Residue Count: 214
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Arylalkylamine N-acetyltransferase 1	A	214	Drosophila melanogaster	Mutation(s): 1 Gene Names: speck EC: 2.3.1.87
UniProt
Find proteins for Q94521 (Drosophila melanogaster) Explore Q94521 Go to UniProtKB: Q94521
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q94521
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACO (Subject of Investigation/LOI) Query on ACO 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]	*ACETYL COENZYME A** C₂₃ H₃₈ N₇ O₁₇ P₃ S ZSLZBFCDCINBPY-ZSJPKINUSA-N		Interactions Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.204
R-Value Work: 0.185
R-Value Observed: 0.186
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.948	α = 90
b = 53.162	β = 90
c = 85.754	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data reduction
MOLREP	phasing
PHENIX	refinement
HKL-2000	data scaling
Blu-Ice	data collection

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2024-10-02

Deposition Author(s):

Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, Taiwan)	Taiwan	106-2311-B-007-004-MY3

Revision History (Full details and data files)

Version 1.0: 2024-10-02
Type: Initial release

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.