6Q1B

Crystal structure of oxidized iodotyrosine deiodinase (IYD) bound to FMN and 3-fluoro-L-tyrosine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.166 
  • R-Value Observed: 0.168 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of oxidized Tn IYD bound to FMN and 3-fluoro-L-tyrosine

Sun, Z.Kavran, J.M.Rokita, S.E.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
iodotyrosine deiodinase
A, B
192Thermotoga neapolitana DSM 4359Mutation(s): 0 
Gene Names: CTN_0569
EC: 1.21.1.1
UniProt
Find proteins for B9K712 (Thermotoga neapolitana (strain ATCC 49049 / DSM 4359 / NBRC 107923 / NS-E))
Explore B9K712 
Go to UniProtKB:  B9K712
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB9K712
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
FMN (Subject of Investigation/LOI)
Query on FMN

Download Ideal Coordinates CCD File 
C [auth A],
I [auth B]
FLAVIN MONONUCLEOTIDE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
YOF (Subject of Investigation/LOI)
Query on YOF

Download Ideal Coordinates CCD File 
D [auth A],
H [auth B]
3-FLUOROTYROSINE
C9 H10 F N O3
VIIAUOZUUGXERI-ZETCQYMHSA-N
CL
Query on CL

Download Ideal Coordinates CCD File 
E [auth A],
F [auth A],
G [auth A],
J [auth B],
K [auth B]
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.166 
  • R-Value Observed: 0.168 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.305α = 90
b = 80.772β = 90
c = 102.076γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
Aimlessdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science Foundation (NSF, United States)United States--

Revision History  (Full details and data files)

  • Version 1.0: 2021-02-03
    Type: Initial release
  • Version 1.1: 2024-03-13
    Changes: Data collection, Database references