8PAK

Crystal Structure of a Squalene-Hopene Cyclase from Cystobacter fuscus

PDB DOI: https://doi.org/10.2210/pdb8PAK/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Cystobacter fuscus DSM 2262
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2023-06-08 Released: 2024-06-26
Deposition Author(s): Worthy, H.L., Mitchell, D.E., Isupov, M.N., Littlechild, J.A.
Funding Organization(s): UK Research and Innovation (UKRI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.42 Å
R-Value Free: 0.205
R-Value Work: 0.166

Starting Model: in silico
View more details

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Structure of Mesophilic Squalene-Hopene Cyclases from Cystobacter fuscus and Archangium gephyra

Worthy, H.L., Mitchell, D.E., Isupov, M.N., Littlechild, J.A.

To be published.

Macromolecule Content

Total Structure Weight: 80.12 kDa
Atom Count: 6,372
Modelled Residue Count: 692
Deposited Residue Count: 722
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Squalene--hopene cyclase	A, B	361	Cystobacter fuscus DSM 2262	Mutation(s): 0 Gene Names: CYFUS_004654
UniProt
Find proteins for A0A250J6H4 (Cystobacter fuscus) Explore A0A250J6H4 Go to UniProtKB: A0A250J6H4
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A250J6H4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PG6 Query on PG6 Download Ideal Coordinates CCD File SDF format, chain H [auth B] MOL2 format, chain H [auth B]	H [auth B]	1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE C₁₂ H₂₆ O₆ DMDPGPKXQDIQQG-UHFFFAOYSA-N		Interactions Focus chain H [auth B] Interactions & Density Focus chain H [auth B]
MPD Query on MPD Download Ideal Coordinates CCD File SDF format, chain F [auth B] MOL2 format, chain F [auth B]	F [auth B]	(4S)-2-METHYL-2,4-PENTANEDIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-YFKPBYRVSA-N		Interactions Focus chain F [auth B] Interactions & Density Focus chain F [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain G [auth B] SDF format, chain I [auth B] SDF format, chain J [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain G [auth B] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B]	D [auth A], E [auth A], G [auth B], I [auth B], J [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth B] Focus chain J [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth B] Focus chain J [auth B]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain K [auth B] MOL2 format, chain C [auth A] MOL2 format, chain K [auth B]	C [auth A], K [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain K [auth B] Interactions & Density Focus chain C [auth A] Focus chain K [auth B]