3L7O | pdb_00003l7o

Crystal structure of Ribose-5-phosphate isomerase A from streptococcus mutans UA159

PDB DOI: https://doi.org/10.2210/pdb3L7O/pdb

Classification: ISOMERASE
Organism(s): Streptococcus mutans UA159
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-12-29 Released: 2011-01-05
Deposition Author(s): Fan, X.X., Wang, K.T., Su, X.D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free:
0.214 (Depositor), 0.200 (DCC)
R-Value Work:
0.197 (Depositor)
R-Value Observed:
0.198 (Depositor)

Starting Model: experimental
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This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of Ribose-5-phosphate isomerase A from streptococcus mutans UA159

Fan, X.X., Wang, K.T., Su, X.D.

To be published.

Macromolecule Content

Total Structure Weight: 49.19 kDa
Atom Count: 4,023
Modeled Residue Count: 445
Deposited Residue Count: 450
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribose-5-phosphate isomerase A	A, B	225	Streptococcus mutans UA159	Mutation(s): 0 Gene Names: rpiA, SMU_1234 EC: 5.3.1.6
UniProt
Find proteins for Q8DTT9 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DTT9 Go to UniProtKB: Q8DTT9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8DTT9
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.214 (Depositor), 0.200 (DCC)
R-Value Work: 0.197 (Depositor)
R-Value Observed: 0.198 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.969	α = 90
b = 101.089	β = 90
c = 98.267	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
REFMAC	refinement
CrystalClear	data reduction
CrystalClear	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2011-01-05

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2011-01-05
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2018-07-25
Changes: Data collection
Version 1.3: 2023-11-01
Changes: Data collection, Database references, 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.