8WME | pdb_00008wme

Crystal Structure of Drosophila melanogaster D46A Dopamine N-Acetyltransferase

PDB DOI: https://doi.org/10.2210/pdb8WME/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: 2.28 Å
R-Value Free:
0.253 (Depositor), 0.256 (DCC)
R-Value Work:
0.188 (Depositor), 0.191 (DCC)
R-Value Observed:
0.191 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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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: 49.28 kDa
Atom Count: 3,539
Modeled Residue Count: 420
Deposited Residue Count: 428
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Arylalkylamine N-acetyltransferase 1	A [auth B], B [auth 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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q94521
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EPE Query on EPE Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth B] MOL2 format, chain D [auth A] MOL2 format, chain C [auth B] mmCIF format, chain D [auth A] mmCIF format, chain C [auth B]	C [auth B], D [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C₈ H₁₈ N₂ O₄ S JKMHFZQWWAIEOD-UHFFFAOYSA-N		Interactions Focus chain C [auth B] Focus chain D [auth A] Interactions & Density Focus chain C [auth B] Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.28 Å
R-Value Free: 0.253 (Depositor), 0.256 (DCC)
R-Value Work: 0.188 (Depositor), 0.191 (DCC)
R-Value Observed: 0.191 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.663	α = 90
b = 66.952	β = 102.46
c = 84.464	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data reduction
SCALEPACK	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
MOLREP	phasing

Structure Validation

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View more in-depth experimental data

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

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.