4RCX

Trichomonas vaginalis triosephosphate isomerase TVAG_497370 gene (Ile-45 variant) loop 3 deletion protein

PDB DOI: https://doi.org/10.2210/pdb4RCX/pdb

Classification: ISOMERASE
Organism(s): Trichomonas vaginalis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2014-09-17 Released: 2015-09-30
Deposition Author(s): Lara-Gonzalez, S., Jimenez-Sandoval, P., Estrella-Hernandez, P., Brieba, L.G.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.203
R-Value Work: 0.173
R-Value Observed: 0.175

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Trichomonas vaginalis triosephosphate isomerase loop 3 deletion protein

Lara-Gonzalez, S., Jimenez-Sandoval, P., Estrella-Hernandez, P., Brieba, L.G.

To be published.

Macromolecule Content

Total Structure Weight: 27.21 kDa
Atom Count: 1,903
Modelled Residue Count: 235
Deposited Residue Count: 249
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triosephosphate isomerase	A	249	Trichomonas vaginalis	Mutation(s): 0 Gene Names: TVAG_497370 EC: 5.3.1.1
UniProt
Find proteins for A2EGX9 (Trichomonas vaginalis (strain ATCC PRA-98 / G3)) Explore A2EGX9 Go to UniProtKB: A2EGX9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A2EGX9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.203
R-Value Work: 0.173
R-Value Observed: 0.175
Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.97	α = 90
b = 56.73	β = 90
c = 105.86	γ = 90

Software Package:

Software Name	Purpose
PHASER	phasing
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2015-09-30

Deposition Author(s):

Lara-Gonzalez, S.

Jimenez-Sandoval, P.

Estrella-Hernandez, P.

Revision History (Full details and data files)

Version 1.0: 2015-09-30
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.