1VKN | pdb_00001vkn

Crystal structure of N-acetyl-gamma-glutamyl-phosphate reductase (TM1782) from Thermotoga maritima at 1.80 A resolution

PDB DOI: https://doi.org/10.2210/pdb1VKN/pdb

Classification: OXIDOREDUCTASE
Organism(s): Thermotoga maritima
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2004-06-11 Released: 2004-06-22
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.212 (Depositor), 0.220 (DCC)
R-Value Work:
0.178 (Depositor), 0.190 (DCC)
R-Value Observed:
0.179 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

Crystal structure of N-acetyl-gamma-glutamyl-phosphate reductase (TM1782) from Thermotoga maritima at 1.80 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 159.46 kDa
Atom Count: 11,278
Modeled Residue Count: 1,351
Deposited Residue Count: 1,404
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
N-acetyl-gamma-glutamyl-phosphate reductase	A, B, C, D	351	Thermotoga maritima	Mutation(s): 9 Gene Names: ARGC, TM1782 EC: 1.2.1.38
UniProt
Find proteins for Q9X2A2 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q9X2A2 Go to UniProtKB: Q9X2A2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9X2A2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B, C, D	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: 0.212 (Depositor), 0.220 (DCC)
R-Value Work: 0.178 (Depositor), 0.190 (DCC)
R-Value Observed: 0.179 (Depositor)

Diffraction Data: https://doi.org/10.18430/M31VKN

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.098	α = 90
b = 92.103	β = 112.76
c = 100.88	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHELXD	phasing
autoSHARP	phasing
REFMAC	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2004-06-22

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2004-06-22
Type: Initial release
Version 1.1: 2008-04-26
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2023-01-25
Changes: Database references, Derived calculations
Version 1.4: 2024-10-09
Changes: Data collection, Structure summary

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.