3WT3

New crystal form of a hyperthermophilic endocellulase

PDB DOI: https://doi.org/10.2210/pdb3WT3/pdb

Classification: HYDROLASE
Organism(s): Pyrococcus furiosus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-04-07 Released: 2015-04-29
Deposition Author(s): Kataoka, M., Ishikawa, K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.68 Å
R-Value Free: 0.218
R-Value Work: 0.181
R-Value Observed: 0.183

wwPDB Validation 3D Report Full Report

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

Literature

A new crystal form of a hyperthermophilic endocellulase

Kataoka, M., Ishikawa, K.

To be published.

Macromolecule Content

Total Structure Weight: 73.48 kDa
Atom Count: 5,011
Modelled Residue Count: 540
Deposited Residue Count: 638
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Endoglucanase A	A, B	319	Pyrococcus furiosus	Mutation(s): 0 Gene Names: eglA EC: 3.2.1.4
UniProt
Find proteins for Q9V2T0 (Pyrococcus furiosus) Explore Q9V2T0 Go to UniProtKB: Q9V2T0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9V2T0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
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 I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [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 I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B]	E [auth A] F [auth A] G [auth A] H [auth A] I [auth A] E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], Q [auth B], R [auth B], S [auth B], T [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 I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [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 I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B]	C [auth A], D [auth A], O [auth B], P [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain O [auth B] Focus chain P [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain O [auth B] Focus chain P [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.68 Å
R-Value Free: 0.218
R-Value Work: 0.181
R-Value Observed: 0.183
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 134.729	α = 90
b = 62.568	β = 95.08
c = 86.284	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2015-04-29

Deposition Author(s):

Kataoka, M.

Ishikawa, K.

Revision History (Full details and data files)

Version 1.0: 2015-04-29
Type: Initial release
Version 1.1: 2024-03-20
Changes: Data collection, Database references, Derived calculations, Refinement description