3UHO

Crystal Structure of Glutamate Racemase from Campylobacter jejuni subsp. jejuni

PDB DOI: https://doi.org/10.2210/pdb3UHO/pdb

Classification: ISOMERASE
Organism(s): Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2011-11-03 Released: 2012-05-30
Deposition Author(s): Maltseva, N., Mulligan, R., Kwon, K., Kim, Y., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.236
R-Value Work: 0.190
R-Value Observed: 0.193

wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of Glutamate Racemase from Campylobacter jejuni subsp. jejuni

Maltseva, N., Mulligan, R., Kwon, K., Kim, Y., Anderson, W.F., Joachimiak, A., CSGID

To be published.

Macromolecule Content

Total Structure Weight: 62.52 kDa
Atom Count: 4,358
Modelled Residue Count: 500
Deposited Residue Count: 548
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate racemase	A, B	274	Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819	Mutation(s): 0 Gene Names: Cj1652c, murI EC: 5.1.1.3
UniProt
Find proteins for Q9PM24 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q9PM24 Go to UniProtKB: Q9PM24
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9PM24
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
DGL Query on DGL 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]	D-GLUTAMIC ACID C₅ H₉ N O₄ WHUUTDBJXJRKMK-GSVOUGTGSA-N		Interactions Focus chain C [auth A] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain H [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain N [auth B] MOL2 format, chain D [auth A] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain N [auth B]	D [auth A], G [auth A], I [auth B], J [auth B], N [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain N [auth B] Interactions & Density Focus chain D [auth A] Focus chain G [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain N [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain M [auth B] MOL2 format, chain E [auth A] MOL2 format, chain M [auth B]	E [auth A], M [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain M [auth B] Interactions & Density Focus chain E [auth A] Focus chain M [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain F [auth A] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B]	F [auth A], K [auth B], L [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain F [auth A] Focus chain K [auth B] Focus chain L [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.236
R-Value Work: 0.190
R-Value Observed: 0.193
Space Group: C 1 2 1
Diffraction Data: https://doi.org/10.18430/M33UHO

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 139.308	α = 90
b = 74.384	β = 96.53
c = 50.144	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	data collection
HKL-3000	phasing
MOLREP	phasing
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-05-30

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2012-05-30
Type: Initial release
Version 1.1: 2023-09-13
Changes: Data collection, Database references, Derived calculations, Refinement description