7R29

Crystal structure of TaCel5A E133Q Y200F variant with covalently linked cellotriose

PDB DOI: https://doi.org/10.2210/pdb7R29/pdb

Classification: HYDROLASE
Organism(s): Thermoascus aurantiacus ATCC 26904
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2022-02-04 Released: 2023-02-15
Deposition Author(s): Dutoit, R.
Funding Organization(s): Other government

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.28 Å
R-Value Free: 0.169
R-Value Work: 0.151
R-Value Observed: 0.151

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of TaCel5A E133Q Y200F variant with covalently linked cellotriose

Dutoit, R.

To be published.

Macromolecule Content

Total Structure Weight: 69.46 kDa
Atom Count: 6,027
Modelled Residue Count: 610
Deposited Residue Count: 610
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
EGI	A, B	305	Thermoascus aurantiacus ATCC 26904	Mutation(s): 2 Gene Names: eg1 EC: 3.2.1.4
UniProt
Find proteins for Q8TG26 (Thermoascus aurantiacus) Explore Q8TG26 Go to UniProtKB: Q8TG26
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8TG26
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose	C, D	3		N/A	Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D
Glycosylation Resources
GlyTouCan: G03861VK GlyCosmos: G03861VK GlyGen: G03861VK

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain N [auth B] SDF format, chain O [auth B] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B]	I [auth A], J [auth A], N [auth B], O [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain I [auth A] Focus chain J [auth A] Focus chain N [auth B] Focus chain O [auth B] Interactions & Density Focus chain I [auth A] Focus chain J [auth A] Focus chain N [auth B] Focus chain O [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain K [auth B] SDF format, chain L [auth B] SDF format, chain M [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B] MOL2 format, chain M [auth B]	E [auth A] F [auth A] G [auth A] H [auth A] K [auth B] E [auth A], F [auth A], G [auth A], H [auth A], K [auth B], L [auth B], M [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B]

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900014 Query on PRD_900014	C, D	alpha-cellotriose	Oligosaccharide / Metabolism		Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D