2PBO | pdb_00002pbo

E27Q mutant of EXO-B-(1,3)-Glucanase from Candida Albicans at 1.85 A

PDB DOI: https://doi.org/10.2210/pdb2PBO/pdb

Classification: HYDROLASE
Organism(s): Candida albicans
Expression System: Saccharomyces cerevisiae
Mutation(s): Yes

Deposited: 2007-03-28 Released: 2008-04-01
Deposition Author(s): Cutfield, S.M., Cutfield, J.F., Patrick, W.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free:
0.158 (Depositor), 0.165 (DCC)
R-Value Work:
0.130 (Depositor), 0.141 (DCC)
R-Value Observed:
0.131 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.5 of the entry. See complete history.

Literature

Structural and Functional Analysis of Protein:Carbohydrate Interactions at Three Distinct Sites in Candida albicans Exo-beta-1,3-glucanase

Patrick, W.M., Cutfield, S.M., Sharpe, M.L., Brooke, G.S., Ramsay, R.J., Cutfield, J.F.

To be published.

Macromolecule Content

Total Structure Weight: 45.79 kDa
Atom Count: 3,554
Modeled Residue Count: 394
Deposited Residue Count: 400
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein XOG1	A	400	Candida albicans	Mutation(s): 1 Gene Names: XOG1 EC: 3.2.1.58 (PDB Primary Data), 2.4.1 (UniProt)
UniProt
Find proteins for P29717 (Candida albicans (strain SC5314 / ATCC MYA-2876)) Explore P29717 Go to UniProtKB: P29717
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P29717
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.158 (Depositor), 0.165 (DCC)
R-Value Work: 0.130 (Depositor), 0.141 (DCC)
R-Value Observed: 0.131 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60	α = 90
b = 65.17	β = 90
c = 96.69	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
AMoRE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-04-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-04-01
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-10-18
Changes: Refinement description
Version 1.3: 2021-10-20
Changes: Database references
Version 1.4: 2023-08-30
Changes: Data collection, Refinement description
Version 1.5: 2024-10-30
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.