4KLV

Crystal structure of a GNAT superfamily acetyltransferase PA4794 in complex with 4-methylumbelliferyl phosphate

Structural Biology Knowledgebase: 4KLV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.152
  • R-Value Work: 0.122

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KLV

Classification: TRANSFERASE

Total Structure Weight: 19612.00

Macromolecule Entities
Molecule Chains Length Organism Details
Uncharacterized protein A 162 Pseudomonas aeruginosa Gene Name(s): PA4794

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
KLV
Query on KLV

A 4-methylumbelliferyl phosphate
4-methyl-2-oxo-2H-chromen-7-yl dihydrogen phosphate (Synonym)
C10 H9 O6 P
BCHIXGBGRHLSBE-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KLV N/A in BindingDB
Kd: 165000 nM  BindingMOAD
Kd: 165300 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.152
  • R-Value Work: 0.122
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 57.34 α = 90.00
b = 76.49 β = 90.00
c = 39.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-05-07
  • Released Date: 2013-05-22
  • Deposition author(s): Majorek, K.A., Chruszcz, M., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2013-11-13
    Type: Citation | Details: Citation update
  • 2013-09-18
    Type: Citation | Details: Citation update