2BGQ | pdb_00002bgq

apo aldose reductase from barley

PDB DOI: https://doi.org/10.2210/pdb2BGQ/pdb

Classification: OXIDOREDUCTASE
Organism(s): Hordeum vulgare
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2005-01-04 Released: 2006-06-22
Deposition Author(s): Olsen, J.G., Pedersen, L., Christensen, C.L., Olsen, O., Henriksen, A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.249 (Depositor), 0.249 (DCC)
R-Value Work:
0.196 (Depositor), 0.196 (DCC)
R-Value Observed:
0.196 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 2BGQ

This is version 1.3 of the entry. See complete history.

Literature

Barley Aldose Reductase: Structure, Cofactor Binding, and Substrate Recognition in the Aldo/Keto Reductase 4C Family.

Olsen, J.G., Pedersen, L., Christensen, C.L., Olsen, O., Henriksen, A.

(2008) Proteins 71: 1572

PubMed: 18300247 Search on PubMed
DOI: https://doi.org/10.1002/prot.21996
Primary Citation Related Structures:
2BGQ, 2BGS, 2VDG

Organizational Affiliation

Biostructure Group, Carlsberg Laboratory, Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark.

Macromolecule Content

Total Structure Weight: 38.94 kDa
Atom Count: 2,612
Modeled Residue Count: 305
Deposited Residue Count: 344
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ALDOSE REDUCTASE	A	344	Hordeum vulgare	Mutation(s): 0 EC: 1.1.1.21
UniProt
Find proteins for P23901 (Hordeum vulgare) Explore P23901 Go to UniProtKB: P23901
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P23901
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.249 (Depositor), 0.249 (DCC)
R-Value Work: 0.196 (Depositor), 0.196 (DCC)
R-Value Observed: 0.196 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.518	α = 90
b = 69.18	β = 95.99
c = 50.468	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
MOSFLM	data reduction
SCALA	data scaling
AMoRE	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2006-06-22

Deposition Author(s):

Christensen, C.L.

Revision History (Full details and data files)

Version 1.0: 2006-06-22
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2023-12-13
Changes: Data collection, Database references, Other, Refinement description

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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.