1VL2 | pdb_00001vl2

Crystal structure of Argininosuccinate synthase (TM1780) from Thermotoga maritima at 1.65 A resolution

PDB DOI: https://doi.org/10.2210/pdb1VL2/pdb

Classification: LIGASE
Organism(s): Thermotoga maritima
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2004-07-08 Released: 2004-08-17
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.209 (Depositor), 0.220 (DCC)
R-Value Work:
0.177 (Depositor), 0.190 (DCC)
R-Value Observed:
0.179 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.5 of the entry. See complete history.

Literature

Crystal structure of Argininosuccinate synthase (TM1780) from Thermotoga maritima at 1.65 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 190.31 kDa
Atom Count: 13,531
Modeled Residue Count: 1,574
Deposited Residue Count: 1,684
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Argininosuccinate synthase	A, B, C, D	421	Thermotoga maritima	Mutation(s): 0 Gene Names: argG, TM1780 EC: 6.3.4.5
UniProt
Find proteins for Q9X2A1 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q9X2A1 Go to UniProtKB: Q9X2A1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9X2A1
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.209 (Depositor), 0.220 (DCC)
R-Value Work: 0.177 (Depositor), 0.190 (DCC)
R-Value Observed: 0.179 (Depositor)

Diffraction Data: https://doi.org/10.18430/M31VL2

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.322	α = 90
b = 114.906	β = 90
c = 149.606	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SCALEPACK	data scaling
CNS	refinement
DENZO	data reduction
CNS	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2004-08-17

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2004-08-17
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: 2019-07-24
Changes: Data collection, Refinement description
Version 1.4: 2023-01-25
Changes: Database references
Version 1.5: 2023-09-20
Changes: Data collection, Refinement description

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.