7YSM

Crystal Structure of UDP-glucose 4-epimerase (Rv3634c) co-crystallized with UDP-N-acetylglucosamine from Mycobacterium tuberculosis

PDB DOI: https://doi.org/10.2210/pdb7YSM/pdb

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

Deposited: 2022-08-12 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: 1.87 Å
R-Value Free: 0.195
R-Value Work: 0.162
R-Value Observed: 0.164

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) co-crystallized with UDP-N-acetylglucosamine from Mycobacterium tuberculosis

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

To be published.

Macromolecule Content

Total Structure Weight: 71.57 kDa
Atom Count: 5,779
Modelled Residue Count: 622
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	A, B	320	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: galE1, Rv3634c 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 3 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 E [auth B] MOL2 format, chain C [auth A] MOL2 format, chain E [auth B] mmCIF format, chain C [auth A] mmCIF format, chain E [auth B]	C [auth A], E [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain C [auth A] Focus chain E [auth B] Interactions & Density Focus chain C [auth A] Focus chain E [auth B]
UD2 (Subject of Investigation/LOI) Query on UD2 Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth B] MOL2 format, chain D [auth A] MOL2 format, chain F [auth B] mmCIF format, chain D [auth A] mmCIF format, chain F [auth B]	D [auth A], F [auth B]	URIDINE-DIPHOSPHATE-N-ACETYLGALACTOSAMINE C₁₇ H₂₇ N₃ O₁₇ P₂ LFTYTUAZOPRMMI-NESSUJCYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth B] Interactions & Density Focus chain D [auth A] Focus chain F [auth B]
ACT (Subject of Investigation/LOI) Query on ACT Download Ideal Coordinates CCD File SDF format, chain G [auth B] SDF format, chain H [auth B] MOL2 format, chain G [auth B] MOL2 format, chain H [auth B] mmCIF format, chain G [auth B] mmCIF format, chain H [auth B]	G [auth B], H [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain G [auth B] Focus chain H [auth B] Interactions & Density Focus chain G [auth B] Focus chain H [auth B]