8CG5 | pdb_00008cg5

The ACP crosslinked to the KS of the cercosporin fungal non-reducing polyketide synthase (NR-PKS) CTB1 (SAT-KS:ACP-MAT)

PDB DOI: https://doi.org/10.2210/pdb8CG5/pdb
EM Map EMD-16631: EMDB EMDataResource

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Cercospora nicotianae
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2023-02-03 Released: 2024-02-21
Deposition Author(s): Munoz-Hernandez, H., Tittes, Y.U., Maier, T.
Funding Organization(s): European Commission, Swiss National Science Foundation

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.70 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 8CG5

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

Literature

CryoEM structure of ACP crosslinked to KS of the cercosporin fungal non-reducing polyketide synthase (NR-PKS) CTB1 (SAT-KS:ACP-MAT) at 2.7 Angstroms resolution

Munoz-Hernandez, H., Maier, T.

To be published.

Macromolecule Content

Total Structure Weight: 290.8 kDa
Atom Count: 20,016
Modeled Residue Count: 2,640
Deposited Residue Count: 2,696
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Non-reducing polyketide synthase CTB1	A, B	1,304	Cercospora nicotianae	Mutation(s): 3 Gene Names: CTB1 EC: 2.3.1
UniProt
Find proteins for Q6DQW3 (Cercospora nicotianae) Explore Q6DQW3 Go to UniProtKB: Q6DQW3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6DQW3
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Acyl carrier protein (ACP) of Non-reducing polyketide synthase CTB1	C	88	Cercospora nicotianae	Mutation(s): 0 Gene Names: CTB1 EC: 2.3.1
UniProt
Find proteins for Q6DQW3 (Cercospora nicotianae) Explore Q6DQW3 Go to UniProtKB: Q6DQW3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6DQW3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
42X (Subject of Investigation/LOI) Query on 42X Download:Ideal Coordinates CCD File SDF format, chain D [auth C] MOL2 format, chain D [auth C] mmCIF format, chain D [auth C]	D [auth C]	N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-[2-(propanoylamino)ethyl]-beta-alaninamide C₁₄ H₂₈ N₃ O₈ P IEZRALNUCGHOKF-LBPRGKRZSA-N		Interactions Focus chain D [auth C] Interactions & Density Focus chain D [auth C]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.70 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2024-02-21

Deposition Author(s):

Munoz-Hernandez, H.

Funding Organization	Location	Grant Number
European Commission	European Union	ID: 845941
Swiss National Science Foundation	Switzerland	--

Revision History (Full details and data files)

Version 1.0: 2024-02-21
Type: Initial release
Version 1.1: 2024-11-06
Changes: Data collection, Structure summary

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.