6MME

Citrobacter freundii tyrosine phenol-lyase complexed with 4-hydroxypyridine and aminoacrylate from S-ethyl-L-cysteine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.164 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Pressure and Temperature Effects on the Formation of Aminoacrylate Intermediates of Tyrosine Phenol-lyase Demonstrate Reaction Dynamics

Phillips, R.S.Crasi, S.Kovalevsky, A.Gerlits, O.Weiss, K.Iorgu, A.I.Heyes, D.J.Hay, S.

(2020) ACS Catal 10: 1692-1703


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Tyrosine phenol-lyaseA, B456Citrobacter freundiiMutation(s): 0 
Gene Names: tpl
EC: 4.1.99.2
UniProt
Find proteins for P31013 (Citrobacter freundii)
Explore P31013 
Go to UniProtKB:  P31013
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
P33
Query on P33

Download Ideal Coordinates CCD File 
I [auth B]3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
C14 H30 O8
XPJRQAIZZQMSCM-UHFFFAOYSA-N
 Ligand Interaction
0JO (Subject of Investigation/LOI)
Query on 0JO

Download Ideal Coordinates CCD File 
F [auth A], J [auth B]2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid
C11 H13 N2 O7 P
BHIGINKEEFZJGX-YIXHJXPBSA-N
 Ligand Interaction
CQG
Query on CQG

Download Ideal Coordinates CCD File 
D [auth A], E [auth A], H [auth A]pyridin-4-ol
C5 H5 N O
GCNTZFIIOFTKIY-UHFFFAOYSA-N
 Ligand Interaction
K
Query on K

Download Ideal Coordinates CCD File 
C [auth A], G [auth A]POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.164 
  • Space Group: P 2 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 59.72α = 90
b = 133.3β = 90
c = 144.19γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

  • Deposited Date: 2018-09-30 
  • Released Date: 2019-10-02 
  • Deposition Author(s): Phillips, R.S.

Revision History  (Full details and data files)

  • Version 1.0: 2019-10-02
    Type: Initial release
  • Version 1.1: 2020-10-14
    Changes: Database references, Derived calculations, Structure summary