5HXK | pdb_00005hxk

Structure of TTHA1265

• PDB DOI: https://doi.org/10.2210/pdb5HXK/pdb

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


• Deposited: 2016-01-30 Released: 2017-02-01 
• Deposition Author(s): Wang, W.W., Ran, T.T., Xu, D.Q., Wang, M.T.
• Funding Organization(s): National Natural Science Foundation of China, the Natural Science Foundation of Jiangsu Province

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.225 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.189 (Depositor) 

Literature

Structure of TTHA1264-1265 complex

Ran, T.T., Wang, W.W., Xu, D.Q., Wang, M.T.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 138.28 kDa 
• Atom Count: 10,016 
• Modeled Residue Count: 1,208 
• Deposited Residue Count: 1,269 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc-dependent peptidase	A, B, C	423	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHA1265
UniProt
Find proteins for Q5SIU9 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SIU9  Go to UniProtKB:  Q5SIU9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.225 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.189 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 116.544	α = 90
b = 116.544	β = 90
c = 165.726	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-02-01 
Deposition Author(s): Wang, W.W., Ran, T.T., Xu, D.Q., Wang, M.T.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31170686
National Natural Science Foundation of China	China	31400055
National Natural Science Foundation of China	China	31100028
the Natural Science Foundation of Jiangsu Province	China	BK20140690

Revision History  

• Version 1.0: 2017-02-01
  Type: Initial release
  
• Version 1.1: 2017-10-04
  Changes: Data collection
• Version 1.2: 2017-10-18
  Changes: Author supporting evidence
• Version 1.3: 2024-03-20
  Changes: Data collection, Database references