5GI8

Crystal Structure of Drosophila melanogaster Dopamine N-Acetyltransferase in Ternary Complex with CoA and Acetyl-dopamine

• PDB DOI: https://doi.org/10.2210/pdb5GI8/pdb

• Classification: TRANSFERASE
• Organism(s): Drosophila melanogaster
• Expression System: Escherichia coli K-12
• Mutation(s): No 


• Deposited: 2016-06-22 Released: 2017-07-05 
• Deposition Author(s): Yang, Y.C., Lin, S.J., Cheng, K.C., Cheng, H.C., Lyu, P.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.185 
• R-Value Work: 0.152 
• R-Value Observed: 0.153 

Literature

Crystal Structure of Drosophila melanogaster Dopamine N-Acetyltransferase in Ternary Complex with CoA and Acetyl-dopamine

Yang, Y.C., Lin, S.J., Cheng, K.C., Cheng, H.C., Lyu, P.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 25.56 kDa 
• Atom Count: 1,985 
• Modelled Residue Count: 210 
• Deposited Residue Count: 215 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dopamine N-acetyltransferase	A	215	Drosophila melanogaster	Mutation(s): 0  Gene Names: Dat, NAT1, CG3318 EC: 2.3.1.87
UniProt
Find proteins for Q94521 (Drosophila melanogaster) Explore Q94521  Go to UniProtKB:  Q94521

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	B [auth A]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N
7DP	C [auth A]	~{N}-[2-[3,4-bis(oxidanyl)phenyl]ethyl]ethanamide C10 H13 N O3 OFSAJYZMIPNPHE-UHFFFAOYSA-N
D1D	D [auth A]	(4S,5S)-1,2-DITHIANE-4,5-DIOL C4 H8 O2 S2 YPGMOWHXEQDBBV-QWWZWVQMSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.185 
• R-Value Work: 0.152 
• R-Value Observed: 0.153 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.039	α = 90
b = 56.5	β = 90
c = 83.644	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-07-05 
Deposition Author(s): Yang, Y.C., Lin, S.J., Cheng, K.C., Cheng, H.C., Lyu, P.C.

Revision History  

• Version 1.0: 2017-07-05
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references