9D1N | pdb_00009d1n

Lucilia cuprina alpha esterase 7 directed evolution round 3

PDB DOI: https://doi.org/10.2210/pdb9D1N/pdb

Classification: HYDROLASE
Organism(s): Lucilia cuprina
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-08-07 Released: 2025-08-13
Deposition Author(s): Frkic, R.L., Fraser, N., Mabbitt, P.D., Jackson, C.J.
Funding Organization(s): Australian Research Council (ARC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free:
0.203 (Depositor), 0.203 (DCC)
R-Value Work:
0.178 (Depositor), 0.177 (DCC)
R-Value Observed:
0.179 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

Lucilia cuprina alpha esterase 7 directed evolution round 3

Frkic, R.L., Fraser, N., Mabbitt, P.D., Jackson, C.J.

To be published.

Macromolecule Content

Total Structure Weight: 67.13 kDa
Atom Count: 5,345
Modeled Residue Count: 565
Deposited Residue Count: 570
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carboxylic ester hydrolase	A	570	Lucilia cuprina	Mutation(s): 0 Gene Names: LcaE7 EC: 3.1.1
UniProt
Find proteins for Q25252 (Lucilia cuprina) Explore Q25252 Go to UniProtKB: Q25252
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q25252
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
BTB Query on BTB Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₈ H₁₉ N O₅ OWMVSZAMULFTJU-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
MPD Query on MPD Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A]	B [auth A], C [auth A], H [auth A], I [auth A], J [auth A]	(4S)-2-METHYL-2,4-PENTANEDIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-YFKPBYRVSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A] mmCIF format, chain G [auth A]	G [auth A]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Interactions & Density Focus chain G [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth A] MOL2 format, chain D [auth A] MOL2 format, chain F [auth A] mmCIF format, chain D [auth A] mmCIF format, chain F [auth A]	D [auth A], F [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth A] Interactions & Density Focus chain D [auth A] Focus chain F [auth A]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain K [auth A] MOL2 format, chain K [auth A] mmCIF format, chain K [auth A]	K [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain K [auth A] Interactions & Density Focus chain K [auth A]

Modified Residues 2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MLY Query on MLY	A	L-PEPTIDE LINKING	C₈ H₁₈ N₂ O₂		LYS
MLZ Query on MLZ	A	L-PEPTIDE LINKING	C₇ H₁₆ N₂ O₂		LYS