2E9F

Crystal Structure of T.th.HB8 Argininosuccinate lyase complexed with L-Arginine

• PDB DOI: https://doi.org/10.2210/pdb2E9F/pdb

• Classification: LYASE
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-01-25 Released: 2007-07-31 
• Deposition Author(s): Goto, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.271 
• R-Value Work: 0.205 
• R-Value Observed: 0.205 

Starting Model: experimental

Literature

Crystal Structure of T.th.HB8 Argininosuccinate lyase complexed with L-Arginine

Goto, M.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 208.67 kDa 
• Atom Count: 14,218 
• Modelled Residue Count: 1,796 
• Deposited Residue Count: 1,848 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Argininosuccinate lyase	A, B, C, D	462	Thermus thermophilus HB8	Mutation(s): 0  EC: 4.3.2.1
UniProt
Find proteins for Q5SLL0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLL0  Go to UniProtKB:  Q5SLL0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ARG	E [auth B], F [auth B], G [auth B], H [auth B]	ARGININE C6 H15 N4 O2 ODKSFYDXXFIFQN-BYPYZUCNSA-O

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.271 
• R-Value Work: 0.205 
• R-Value Observed: 0.205 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.336	α = 90
b = 119.787	β = 90
c = 257.839	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
MAR345	data collection
MOSFLM	data reduction
SCALA	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-07-31 
Deposition Author(s): Goto, M.

Revision History  

• Version 1.0: 2007-07-31
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Derived calculations, Source and taxonomy, Version format compliance
• Version 1.2: 2017-10-11
  Changes: Refinement description
• Version 1.3: 2023-10-25
  Changes: Data collection, Database references, Derived calculations, Refinement description