8PAJ

Crystal Structure of a Squalene-Hopene cyclase from Archangium gephyra

PDB DOI: https://doi.org/10.2210/pdb8PAJ/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Archangium gephyra
Expression System: Escherichia coli BL21
Mutation(s): No

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

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.46 Å
R-Value Free: 0.199
R-Value Work: 0.159

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Structure of a 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: 80.85 kDa
Atom Count: 6,538
Modelled Residue Count: 684
Deposited Residue Count: 730
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Squalene-hopene/tetraprenyl-beta-curcumene cyclase	A, B	365	Archangium gephyra	Mutation(s): 0 Gene Names: ATI61_11568
UniProt
Find proteins for A0AAC8Q9Y2 (Archangium gephyra) Explore A0AAC8Q9Y2 Go to UniProtKB: A0AAC8Q9Y2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0AAC8Q9Y2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MPO Query on MPO Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain N [auth B] MOL2 format, chain G [auth A] MOL2 format, chain N [auth B] mmCIF format, chain G [auth A] mmCIF format, chain N [auth B]	G [auth A], N [auth B]	3[N-MORPHOLINO]PROPANE SULFONIC ACID C₇ H₁₅ N O₄ S DVLFYONBTKHTER-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain N [auth B] Interactions & Density Focus chain G [auth A] Focus chain N [auth B]
IMD Query on IMD Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain F [auth A] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B] mmCIF format, chain C [auth A] mmCIF format, chain F [auth A] mmCIF format, chain K [auth B] mmCIF format, chain L [auth B]	C [auth A], F [auth A], K [auth B], L [auth B]	IMIDAZOLE C₃ H₅ N₂ RAXXELZNTBOGNW-UHFFFAOYSA-O		Interactions Focus chain C [auth A] Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain H [auth A] SDF format, chain D [auth A] SDF format, chain I [auth A] SDF format, chain M [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain E [auth A] MOL2 format, chain H [auth A] MOL2 format, chain D [auth A] MOL2 format, chain I [auth A] MOL2 format, chain M [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] mmCIF format, chain E [auth A] mmCIF format, chain H [auth A] mmCIF format, chain D [auth A] mmCIF format, chain I [auth A] mmCIF format, chain M [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B]	D [auth A] E [auth A] H [auth A] I [auth A] M [auth B] D [auth A], E [auth A], H [auth A], I [auth A], M [auth B], O [auth B], P [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B] Focus chain O [auth B] Focus chain P [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B] Focus chain O [auth B] Focus chain P [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain Q [auth B] MOL2 format, chain J [auth A] MOL2 format, chain Q [auth B] mmCIF format, chain J [auth A] mmCIF format, chain Q [auth B]	J [auth A], Q [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain J [auth A] Focus chain Q [auth B] Interactions & Density Focus chain J [auth A] Focus chain Q [auth B]