7K3P

The structure of the UDP-Glc/GlcNAc 4-epimerase from the human pathogen Campylobacter jejuni

PDB DOI: https://doi.org/10.2210/pdb7K3P/pdb

Classification: SUGAR BINDING PROTEIN
Organism(s): Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2020-09-12 Released: 2021-09-29
Deposition Author(s): Yun, H.G., Clemons Jr., W.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.04 Å
R-Value Free: 0.225
R-Value Work: 0.195
R-Value Observed: 0.198

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

The structure of the UDP-Glc/GlcNAc 4-epimerase from the human pathogen Yun, H.G., Jang, K.S., Tanaka, S., Clemons, W.M.
(2020) Biorxiv
DOI: https://doi.org/10.1101/2020.09.22.308395

Macromolecule Content

Total Structure Weight: 78.81 kDa
Atom Count: 5,457
Modelled Residue Count: 658
Deposited Residue Count: 688
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	344	Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819	Mutation(s): 2 Gene Names: gne, Cj1131c EC: 5.1.3.2
UniProt
Find proteins for Q0P9C3 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q0P9C3 Go to UniProtKB: Q0P9C3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q0P9C3
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 H [auth B] MOL2 format, chain C [auth A] MOL2 format, chain H [auth B]	C [auth A], H [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain C [auth A] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain H [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain L [auth B] SDF format, chain F [auth A] SDF format, chain K [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain L [auth B] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B]	D [auth A] E [auth A] F [auth A] I [auth B] J [auth B] D [auth A], E [auth A], F [auth A], I [auth B], J [auth B], K [auth B], L [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain M [auth B] MOL2 format, chain G [auth A] MOL2 format, chain M [auth B]	G [auth A], M [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain G [auth A] Focus chain M [auth B] Interactions & Density Focus chain G [auth A] Focus chain M [auth B]