7ZIV | pdb_00007ziv

X-ray structure of the haloalkane dehalogenase dead variant HaloTag7-D106A bound to a chloroalkane tetramethylrhodamine fluorophore ligand (CA-TMR)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free: 
    0.195 (Depositor), 0.196 (DCC) 
  • R-Value Work: 
    0.171 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 
    0.172 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history

Literature

X-ray structure of the haloalkane dehalogenase dead variant HaloTag7-D106A bound to a chloroalkane tetramethylrhodamine fluorophore ligand (CA-TMR)

Tarnawski, M.Kompa, J.Johnsson, K.Hiblot, J.

To be published.

Macromolecule Content 

  • Total Structure Weight: 33.95 kDa 
  • Atom Count: 2,650 
  • Modeled Residue Count: 293 
  • Deposited Residue Count: 293 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Haloalkane dehalogenase293Rhodococcus sp. (in: high G+C Gram-positive bacteria)Mutation(s): 22 
Gene Names: dhaA
EC: 3.8.1.5
UniProt
Find proteins for P0A3G3 (Rhodococcus sp)
Explore P0A3G3 
Go to UniProtKB:  P0A3G3
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A3G3
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
OEH
(Subject of Investigation/LOI)

Query on OEH



Download:Ideal Coordinates CCD File
B [auth A][9-[2-carboxy-5-[2-[2-(6-chloranylhexoxy)ethoxy]ethylcarbamoyl]phenyl]-6-(dimethylamino)xanthen-3-ylidene]-dimethyl-azanium
C35 H43 Cl N3 O6
YORHEDWUCXZZLS-UHFFFAOYSA-O
GOL

Query on GOL



Download:Ideal Coordinates CCD File
D [auth A]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL

Query on CL



Download:Ideal Coordinates CCD File
C [auth A]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free:  0.195 (Depositor), 0.196 (DCC) 
  • R-Value Work:  0.171 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 0.172 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 44.01α = 90
b = 77.35β = 118.525
c = 44.29γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Max Planck SocietyGermany--

Revision History  (Full details and data files)

  • Version 1.0: 2023-04-19
    Type: Initial release
  • Version 1.1: 2024-02-07
    Changes: Data collection, Refinement description