5YDJ

Crystal structure of anopheles gambiae acetylcholinesterase in complex with PMSF

PDB DOI: https://doi.org/10.2210/pdb5YDJ/pdb

Classification: HYDROLASE
Organism(s): Anopheles gambiae
Expression System: Komagataella pastoris
Mutation(s): No

Deposited: 2017-09-13 Released: 2018-03-07
Deposition Author(s): Han, Q., Guan, H., Ding, H., Liao, C., Robinson, H., Li, J.
Funding Organization(s): National Natural Science Foundation of China, NIH

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.04 Å
R-Value Free: 0.286
R-Value Work: 0.251
R-Value Observed: 0.253

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 3.1 of the entry. See complete history.

Literature

Crystal structures of acetylcholinesterase of the malaria vector Anopheles gambiae reveal a polymerization interface, ligand binding residues and post translational modifications

Han, Q., Guan, H., Ding, H., Liao, C., Robinson, H., Li, J.

To be published.

Macromolecule Content

Total Structure Weight: 166.48 kDa
Atom Count: 8,813
Modelled Residue Count: 1,076
Deposited Residue Count: 1,474
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetylcholinesterase	A, B	737	Anopheles gambiae	Mutation(s): 0 Gene Names: Ace, ACE1, ACHE1, AGAP001356 EC: 3.1.1.7
UniProt
Find proteins for Q869C3 (Anopheles gambiae) Explore Q869C3 Go to UniProtKB: Q869C3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q869C3
Glycosylation
Glycosylation Sites: 2	Glycosylation Focus chain A Focus chain B
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	C, D	2		N-Glycosylation	Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D
Glycosylation Resources
GlyTouCan: G42666HT GlyCosmos: G42666HT GlyGen: G42666HT

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain T [auth B] MOL2 format, chain E [auth A] MOL2 format, chain T [auth B]	E [auth A], T [auth B]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain E [auth A] Focus chain T [auth B] Interactions & Density Focus chain E [auth A] Focus chain T [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain CA [auth B] SDF format, chain DA [auth B] SDF format, chain EA [auth B] SDF format, chain F [auth A] SDF format, chain FA [auth B] SDF format, chain G [auth A] SDF format, chain GA [auth B] SDF format, chain H [auth A] SDF format, chain HA [auth B] SDF format, chain I [auth A] SDF format, chain IA [auth B] SDF format, chain J [auth A] SDF format, chain JA [auth B] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth A] SDF format, chain U [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain Y [auth B] SDF format, chain Z [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain CA [auth B] MOL2 format, chain DA [auth B] MOL2 format, chain EA [auth B] MOL2 format, chain F [auth A] MOL2 format, chain FA [auth B] MOL2 format, chain G [auth A] MOL2 format, chain GA [auth B] MOL2 format, chain H [auth A] MOL2 format, chain HA [auth B] MOL2 format, chain I [auth A] MOL2 format, chain IA [auth B] MOL2 format, chain J [auth A] MOL2 format, chain JA [auth B] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain U [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] MOL2 format, chain Z [auth B]	AA [auth B] BA [auth B] CA [auth B] DA [auth B] EA [auth B] AA [auth B], BA [auth B], CA [auth B], DA [auth B], EA [auth B], F [auth A], FA [auth B], G [auth A], GA [auth B], H [auth A], HA [auth B], I [auth A], IA [auth B], J [auth A], JA [auth B], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], R [auth A], U [auth B], V [auth B], W [auth B], X [auth B], Y [auth B], Z [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain HA [auth B] Focus chain I [auth A] Focus chain IA [auth B] Focus chain J [auth A] Focus chain JA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B] Interactions & Density Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain DA [auth B] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain HA [auth B] Focus chain I [auth A] Focus chain IA [auth B] Focus chain J [auth A] Focus chain JA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B]
CO Query on CO Download Ideal Coordinates CCD File SDF format, chain KA [auth B] SDF format, chain S [auth A] MOL2 format, chain KA [auth B] MOL2 format, chain S [auth A]	KA [auth B], S [auth A]	COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N		Interactions Focus chain KA [auth B] Focus chain S [auth A] Interactions & Density Focus chain KA [auth B] Focus chain S [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
SEB Query on SEB	A, B	L-PEPTIDE LINKING	C₁₀ H₁₃ N O₅ S		SER

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.04 Å
R-Value Free: 0.286
R-Value Work: 0.251
R-Value Observed: 0.253
Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 147.65	α = 90
b = 147.65	β = 90
c = 224.18	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2018-03-07

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31472186
NIH	United States	AI082581

Revision History (Full details and data files)

Version 1.0: 2018-03-07
Type: Initial release
Version 1.1: 2019-11-20
Changes: Derived calculations
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary
Version 3.0: 2021-06-02
Changes: Atomic model, Data collection, Derived calculations, Structure summary
Version 3.1: 2023-11-22
Changes: Data collection, Database references, Refinement description