5CO5 | pdb_00005co5

Crystal structure of Ac-AChBP in complex with conotoxin GIC

PDB DOI: https://doi.org/10.2210/pdb5CO5/pdb

Classification: METAL BINDING PROTEIN/TOXIN
Organism(s): Aplysia californica, Conus geographus
Expression System: Insect cell expression vector pTIE1
Mutation(s): Yes

Deposited: 2015-07-19 Released: 2016-07-20
Deposition Author(s): Wang, X.Q., Xu, M.Y., Luo, S.L., Lin, B.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.221 (Depositor), 0.222 (DCC)
R-Value Work:
0.178 (Depositor), 0.181 (DCC)
R-Value Observed:
0.181 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of Ac-AChBP in complex with conotoxin GIC

Wang, X.Q., Xu, M.Y., Luo, S.L., Lin, B.

To be published.

Macromolecule Content

Total Structure Weight: 141.3 kDa
Atom Count: 9,458
Modeled Residue Count: 1,120
Deposited Residue Count: 1,265
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Soluble acetylcholine receptor	A, C [auth B], E [auth D], G, I	236	Aplysia californica	Mutation(s): 0
UniProt
Find proteins for Q8WSF8 (Aplysia californica) Explore Q8WSF8 Go to UniProtKB: Q8WSF8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8WSF8
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-conotoxin GIC	B [auth F], D [auth C], F [auth E], H, J	17	Conus geographus	Mutation(s): 1
UniProt
Find proteins for Q86RB2 (Conus geographus) Explore Q86RB2 Go to UniProtKB: Q86RB2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q86RB2
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.221 (Depositor), 0.222 (DCC)
R-Value Work: 0.178 (Depositor), 0.181 (DCC)
R-Value Observed: 0.181 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.585	α = 90
b = 84.941	β = 90
c = 208.601	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-07-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-07-20
Type: Initial release
Version 1.1: 2024-10-16
Changes: Data collection, Database references, Derived calculations, Structure summary

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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.