4O8R

Crystal structure of orotidine 5'-monophosphate decarboxylase from methanobacterium thermoautotrophicum complexed with 5,6-dihydrouridine 5'-monophosphate

• PDB DOI: https://doi.org/10.2210/pdb4O8R/pdb

• Classification: LYASE
• Organism(s): Methanothermobacter thermautotrophicus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2013-12-29 Released: 2014-01-22 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Chan, K.K., Gerlt, J.A., Almo, S.C.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.231 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 

Starting Model: experimental

Literature

Crystal structure of orotidine 5'-monophosphate decarboxylase from methanobacterium thermoautotrophicum complexed with 5,6-dihydrouridine 5'-monophosphate

Fedorov, A.A., Fedorov, E.V., Chan, K.K., Gerlt, J.A., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 5 assigned by authors and generated by PISA (software)

Biological Assembly 6  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 6 assigned by authors and generated by PISA (software)

Biological Assembly 7  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 7 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 327.45 kDa 
• Atom Count: 21,847 
• Modelled Residue Count: 2,802 
• Deposited Residue Count: 2,964 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Orotidine 5'-phosphate decarboxylase	A, B, C, D, E, F, G, H, I, J, K, L, M	228	Methanothermobacter thermautotrophicus	Mutation(s): 1  Gene Names: pyrF, MTH_129 EC: 4.1.1.23
UniProt
Find proteins for O26232 (Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H)) Explore O26232  Go to UniProtKB:  O26232

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
H2U	N [auth A], P [auth B], Q [auth C], R [auth D], S [auth E], T [auth F], U [auth G], V [auth H], W [auth J], X [auth K], Y [auth L], Z [auth M]	5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE C9 H15 N2 O9 P NBWDKGJHOHJBRJ-XVFCMESISA-N
CL	O [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.231 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 147.899	α = 90
b = 101.8	β = 91.59
c = 192.845	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
BALBES	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-01-22 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Chan, K.K., Gerlt, J.A., Almo, S.C.

Revision History  

• Version 1.0: 2014-01-22
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description