7QJQ | pdb_00007qjq

Crystal structure of a cutinase enzyme from Thermobifida fusca NTU22 (702)

PDB DOI: https://doi.org/10.2210/pdb7QJQ/pdb

Classification: HYDROLASE
Organism(s): Thermobifida fusca
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-12-17 Released: 2022-12-28
Deposition Author(s): Zahn, M., Gill, R.S., Avilan, L., Beckham, G.T., McGeehan, J.E.
Funding Organization(s): UK Research and Innovation (UKRI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free:
0.199 (Depositor), 0.208 (DCC)
R-Value Work:
0.165 (Depositor), 0.175 (DCC)
R-Value Observed:
0.167 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Sourcing thermotolerant poly(ethylene terephthalate) hydrolase scaffolds from natural diversity

Erickson, E., Gado, J.E., Avilan, L., Bratti, F., Brizendine, R.K., Cox, P.A., Gill, R., Graham, R., Kim, D.J., Konig, G., Michener, W.E., Poudel, S., Ramirez, K.J., Shakespeare, T.J., Zahn, M., Boyd, E.S., Payne, C.M., DuBois, J.L., Pickford, A.R., Beckham, G.T., McGeehan, J.E.

(2022) Nat Commun 13: 7850

DOI: https://doi.org/10.1038/s41467-022-35237-x

Macromolecule Content

Total Structure Weight: 177.93 kDa
Atom Count: 13,563
Modeled Residue Count: 1,561
Deposited Residue Count: 1,626
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetylxylan esterase	A, B, C, D, E A, B, C, D, E, F	271	Thermobifida fusca	Mutation(s): 0 EC: 3.1.1.101 (UniProt), 3.1.1.74 (UniProt)
UniProt
Find proteins for Q6A0I4 (Thermobifida fusca) Explore Q6A0I4 Go to UniProtKB: Q6A0I4
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6A0I4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PEG (Subject of Investigation/LOI) Query on PEG Download:Ideal Coordinates CCD File SDF format, chain I [auth D] SDF format, chain L [auth F] SDF format, chain K [auth E] SDF format, chain J [auth E] SDF format, chain H [auth B] SDF format, chain G [auth A] MOL2 format, chain I [auth D] MOL2 format, chain L [auth F] MOL2 format, chain K [auth E] MOL2 format, chain J [auth E] MOL2 format, chain H [auth B] MOL2 format, chain G [auth A] mmCIF format, chain I [auth D] mmCIF format, chain L [auth F] mmCIF format, chain K [auth E] mmCIF format, chain J [auth E] mmCIF format, chain H [auth B] mmCIF format, chain G [auth A]	G [auth A] H [auth B] I [auth D] J [auth E] K [auth E] G [auth A], H [auth B], I [auth D], J [auth E], K [auth E], L [auth F]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth D] Focus chain J [auth E] Focus chain K [auth E] Focus chain L [auth F] Interactions & Density Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth D] Focus chain J [auth E] Focus chain K [auth E] Focus chain L [auth F]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.64 Å
R-Value Free: 0.199 (Depositor), 0.208 (DCC)
R-Value Work: 0.165 (Depositor), 0.175 (DCC)
R-Value Observed: 0.167 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.346	α = 86.28
b = 79.753	β = 87.94
c = 120.133	γ = 89.5

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
autoPROC	data reduction
STARANISO	data scaling
MOLREP	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2022-12-28

Deposition Author(s):

Funding Organization	Location	Grant Number
UK Research and Innovation (UKRI)	United Kingdom	Research England E3 funding

Revision History (Full details and data files)

Version 1.0: 2022-12-28
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, Refinement description
Version 1.2: 2024-11-20
Changes: 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.