4KAC

X-Ray Structure of the complex HaloTag2 with HALTS. Northeast Structural Genomics Consortium (NESG) Target OR150.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.178 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


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Literature

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Haloalkane dehalogenaseA, B306Rhodococcus sp.Mutation(s): 5 
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
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PE4
Query on PE4

Download Ideal Coordinates CCD File 
F [auth B]2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
C16 H34 O8
PJWQOENWHPEPKI-UHFFFAOYSA-N
 Ligand Interaction
1Q9
Query on 1Q9

Download Ideal Coordinates CCD File 
C [auth A],
E [auth B]
N-(2-ethoxy-3,5-dimethylbenzyl)-1H-tetrazol-5-amine
C12 H17 N5 O
WHEQZFWVEMEFGH-UHFFFAOYSA-N
 Ligand Interaction
NH4
Query on NH4

Download Ideal Coordinates CCD File 
D [auth B]AMMONIUM ION
H4 N
QGZKDVFQNNGYKY-UHFFFAOYSA-O
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.178 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.846α = 90
b = 94.984β = 93.14
c = 73.587γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
HKL-2000data reduction
HKL-2000data scaling
BALBESphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History