3NX3

Crystal structure of acetylornithine aminotransferase (argD) from Campylobacter jejuni

PDB DOI: https://doi.org/10.2210/pdb3NX3/pdb

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

Deposited: 2010-07-12 Released: 2010-08-25
Deposition Author(s): Anderson, S.M., Wawrzak, Z., Onopriyenko, O., Skarina, T., Anderson, W.F., Savchenko, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.196
R-Value Work: 0.153
R-Value Observed: 0.155

wwPDB Validation 3D Report Full Report

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

Macromolecule Content

Total Structure Weight: 88.44 kDa
Atom Count: 6,845
Modelled Residue Count: 768
Deposited Residue Count: 790
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetylornithine aminotransferase	A, B	395	Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819	Mutation(s): 0 Gene Names: argD, Cj0227 EC: 2.6.1.11
UniProt
Find proteins for Q9PIR7 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q9PIR7 Go to UniProtKB: Q9PIR7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9PIR7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A]	C [auth A], D [auth A], E [auth A], F [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.196
R-Value Work: 0.153
R-Value Observed: 0.155
Space Group: P 2₁ 2₁ 2₁
Diffraction Data: https://doi.org/10.18430/M33NX3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.11	α = 90
b = 66.16	β = 90
c = 214.34	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data processing
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
XSCALE	data scaling
SHELXS	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-08-25

Deposition Author(s):

Onopriyenko, O.

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History (Full details and data files)

Version 1.0: 2010-08-25
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.