3CH7 | pdb_00003ch7

Crystal structure of 6-phosphogluconolactonase from Leishmania braziliensis

PDB DOI: https://doi.org/10.2210/pdb3CH7/pdb

Classification: HYDROLASE
Organism(s): Leishmania braziliensis MHOM/BR/75/M2904
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2008-03-07 Released: 2008-03-18
Deposition Author(s): Arakaki, T.L., Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.29 Å
R-Value Free:
0.249 (Depositor), 0.261 (DCC)
R-Value Work:
0.190 (Depositor)
R-Value Observed:
0.192 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 3CH7

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

Literature

6-phosphogluconolactonase from Leishmania braziliensis.

Arakaki, T.L., Merritt, E.A.

To be published.

Macromolecule Content

Total Structure Weight: 28.56 kDa
Atom Count: 2,107
Modeled Residue Count: 266
Deposited Residue Count: 266
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
6-phosphogluconolactonase	A	266	Leishmania braziliensis MHOM/BR/75/M2904	Mutation(s): 2 Gene Names: Lbra003394AAA, LbrM26_V2.2630 EC: 3.1.1.17 (PDB Primary Data), 3.1.1.31 (UniProt)
UniProt
Find proteins for A4HFB4 (Leishmania braziliensis) Explore A4HFB4 Go to UniProtKB: A4HFB4
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A4HFB4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.29 Å
R-Value Free: 0.249 (Depositor), 0.261 (DCC)
R-Value Work: 0.190 (Depositor)
R-Value Observed: 0.192 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.967	α = 90
b = 88.49	β = 90
c = 100.523	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2008-03-18

Deposition Author(s):

Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

Revision History (Full details and data files)

Version 1.0: 2008-03-18
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2017-10-25
Changes: Refinement description
Version 1.3: 2023-08-30
Changes: Data collection, Database references, Refinement description

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.