7YST

Crystal Structure of UDP-glucose 4-epimerase (Rv3634c) in complex with both UDP-glucose and UDP-galactose in chain B from Mycobacterium tuberculosis

PDB DOI: https://doi.org/10.2210/pdb7YST/pdb

Classification: ISOMERASE
Organism(s): Mycobacterium tuberculosis
Expression System: Mycolicibacterium smegmatis
Mutation(s): No

Deposited: 2022-08-13 Released: 2023-08-16
Deposition Author(s): Yadav, S., Bhatia, I., Biswal, B.K.
Funding Organization(s): Indian Council of Medical Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.88 Å
R-Value Free: 0.209
R-Value Work: 0.165
R-Value Observed: 0.168

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal Structure of UDP-glucose 4-epimerase (Rv3634c) in complex with both UDP-glucose and UDP-galactose in chain B from Mycobacterium tuberculosis

Yadav, S., Bhatia, I., Biswal, B.K.

To be published.

Macromolecule Content

Total Structure Weight: 72.12 kDa
Atom Count: 6,016
Modelled Residue Count: 624
Deposited Residue Count: 640
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-glucose 4-epimerase along with EC 5.1.3.2	A, B	320	Mycobacterium tuberculosis	Mutation(s): 0 Gene Names: galE1 EC: 4.2.1.46 (PDB Primary Data), 5.1.3.2 (UniProt)
UniProt
Find proteins for P9WN67 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WN67 Go to UniProtKB: P9WN67
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P9WN67
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAD (Subject of Investigation/LOI) Query on NAD Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain G [auth B] MOL2 format, chain C [auth A] MOL2 format, chain G [auth B] mmCIF format, chain C [auth A] mmCIF format, chain G [auth B]	C [auth A], G [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain C [auth A] Focus chain G [auth B] Interactions & Density Focus chain C [auth A] Focus chain G [auth B]
GDU (Subject of Investigation/LOI) Query on GDU Download Ideal Coordinates CCD File SDF format, chain J [auth B] MOL2 format, chain J [auth B] mmCIF format, chain J [auth B]	J [auth B]	GALACTOSE-URIDINE-5'-DIPHOSPHATE C₁₅ H₂₄ N₂ O₁₇ P₂ HSCJRCZFDFQWRP-ABVWGUQPSA-N		Interactions Focus chain J [auth B] Interactions & Density Focus chain J [auth B]
UPG (Subject of Investigation/LOI) Query on UPG Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain I [auth B] MOL2 format, chain F [auth A] MOL2 format, chain I [auth B] mmCIF format, chain F [auth A] mmCIF format, chain I [auth B]	F [auth A], I [auth B]	URIDINE-5'-DIPHOSPHATE-GLUCOSE C₁₅ H₂₄ N₂ O₁₇ P₂ HSCJRCZFDFQWRP-JZMIEXBBSA-N		Interactions Focus chain F [auth A] Focus chain I [auth B] Interactions & Density Focus chain F [auth A] Focus chain I [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain H [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain H [auth B] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain H [auth B]	D [auth A], E [auth A], H [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth B]