7YSA

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

PDB DOI: https://doi.org/10.2210/pdb7YSA/pdb

Classification: ISOMERASE
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Mycolicibacterium smegmatis
Mutation(s): No

Deposited: 2022-08-11 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: 1.95 Å
R-Value Free: 0.209
R-Value Work: 0.167
R-Value Observed: 0.169

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 UDP-glucose in chainA and UDP-galactose in chain B from Mycobacterium tuberculosis

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

To be published.

Macromolecule Content

Total Structure Weight: 71.61 kDa
Atom Count: 5,695
Modelled Residue Count: 621
Deposited Residue Count: 640
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-glucose 4-epimerase	A, B	320	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: galE1 EC: 5.1.3.2
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 5 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 F [auth B] MOL2 format, chain C [auth A] MOL2 format, chain F [auth B]	C [auth A], F [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain C [auth A] Focus chain F [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth B]
GDU (Subject of Investigation/LOI) Query on GDU Download Ideal Coordinates CCD File SDF format, chain H [auth B] MOL2 format, chain H [auth B]	H [auth B]	GALACTOSE-URIDINE-5'-DIPHOSPHATE C₁₅ H₂₄ N₂ O₁₇ P₂ HSCJRCZFDFQWRP-ABVWGUQPSA-N		Interactions Focus chain H [auth B] Interactions & Density Focus chain H [auth B]
UPG (Subject of Investigation/LOI) Query on UPG Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	URIDINE-5'-DIPHOSPHATE-GLUCOSE C₁₅ H₂₄ N₂ O₁₇ P₂ HSCJRCZFDFQWRP-JZMIEXBBSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B]	E [auth A], I [auth B], J [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain I [auth B] Focus chain J [auth B] Interactions & Density Focus chain E [auth A] Focus chain I [auth B] Focus chain J [auth B]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain G [auth B] MOL2 format, chain G [auth B]	G [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain G [auth B] Interactions & Density Focus chain G [auth B]