7RPN | pdb_00007rpn

Crystal structure of triosephosphate isomerase from Bacteroides thetaiotaomicron

PDB DOI: https://doi.org/10.2210/pdb7RPN/pdb

Classification: ISOMERASE
Organism(s): Bacteroides thetaiotaomicron
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-08-03 Released: 2022-08-10
Deposition Author(s): Vickers, C.J., Fraga, D., Patrick, W.M.
Funding Organization(s): Royal Society of New Zealand

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.37 Å
R-Value Free:
0.174 (Depositor), 0.174 (DCC)
R-Value Work:
0.157 (Depositor), 0.159 (DCC)
R-Value Observed:
0.158 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 7RPN

This is version 1.2 of the entry. See complete history.

Literature

Structure of BthTPI - Bacteroides thetaiotaomicron triosephoshate isomerase

Vickers, C.J., Fraga, D., Patrick, W.M.

To be published.

Macromolecule Content

Total Structure Weight: 26.83 kDa
Atom Count: 2,249
Modeled Residue Count: 252
Deposited Residue Count: 252
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triosephosphate isomerase	A	252	Bacteroides thetaiotaomicron	Mutation(s): 0 Gene Names: tpiA, BatF92_04170, BSIG_2740, Btheta7330_00522, DW011_22160, DW780_28020, DWY18_05535, DXA83_01600, ERS852511_01061, ERS852557_00096... tpiA, BatF92_04170, BSIG_2740, Btheta7330_00522, DW011_22160, DW780_28020, DWY18_05535, DXA83_01600, ERS852511_01061, ERS852557_00096, FE838_09570, GA053_13175, GAN59_07295, GAN75_16360, GAN91_01280, GAO00_10320, GAO51_28160, HMPREF2534_01356 EC: 5.3.1.1
UniProt
Find proteins for Q8A0U2 (Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)) Explore Q8A0U2 Go to UniProtKB: Q8A0U2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8A0U2
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.37 Å
R-Value Free: 0.174 (Depositor), 0.174 (DCC)
R-Value Work: 0.157 (Depositor), 0.159 (DCC)
R-Value Observed: 0.158 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.65	α = 90
b = 51.65	β = 90
c = 207.172	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
MOSFLM	data reduction
Aimless	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2022-08-10

Deposition Author(s):

Funding Organization	Location	Grant Number
Royal Society of New Zealand	New Zealand	--

Revision History (Full details and data files)

Version 1.0: 2022-08-10
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Refinement description
Version 1.2: 2026-02-11
Changes: Data collection, Structure summary

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.