4LE4 | pdb_00004le4

Crystal structure of PaGluc131A with cellotriose

PDB DOI: https://doi.org/10.2210/pdb4LE4/pdb

Classification: HYDROLASE
Organism(s): Podospora anserina
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-06-25 Released: 2013-09-11
Deposition Author(s): Jiang, T., Chan, H.C., Huang, C.H., Ko, T.P., Huang, T.Y., Liu, J.R., Guo, R.T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.216 (Depositor), 0.216 (DCC)
R-Value Work:
0.178 (Depositor), 0.179 (DCC)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 2.1 of the entry. See complete history.

Literature

Crystal Structures of a GH131 beta-Glucanase Catalytic Domain from Podospora anserina in Complex with Cellotriose

Jiang, T., Chan, H.C., Huang, C.H., Ko, T.P., Huang, T.Y., Liu, J.R., Guo, R.T.

To be published.

Macromolecule Content

Total Structure Weight: 111.38 kDa
Atom Count: 8,847
Modeled Residue Count: 982
Deposited Residue Count: 1,008
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-glucanase	A, B, C, D	252	Podospora anserina	Mutation(s): 0
UniProt
Find proteins for J7K096 (Podospora anserina) Explore J7K096 Go to UniProtKB: J7K096
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	J7K096
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	E	3		N/A	Interactions Focus chain E Interactions & Density Focus chain E
Glycosylation Resources
GlyTouCan: G14338VK GlyCosmos: G14338VK GlyGen: G14338VK

Biologically Interesting Molecules (External Reference)

1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900021 Query on PRD_900021	E	beta-cellotriose	Oligosaccharide / Metabolism		Interactions Focus chain E Interactions & Density Focus chain E

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.216 (Depositor), 0.216 (DCC)
R-Value Work: 0.178 (Depositor), 0.179 (DCC)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.623	α = 81.54
b = 61.854	β = 75.16
c = 79.041	γ = 77.27

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2013-09-11

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-09-11
Type: Initial release
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary
Version 2.1: 2023-11-08
Changes: Data collection, Database references, Refinement description, 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.