1L3I

MT0146, THE PRECORRIN-6Y METHYLTRANSFERASE (CBIT) HOMOLOG FROM M. THERMOAUTOTROPHICUM, ADOHCY BINARY COMPLEX

Structural Biology Knowledgebase: 1L3I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1L3I

Classification: TRANSFERASE LYASE

Total Structure Weight: 128980.16

Macromolecule Entities
Molecule Chains Length Organism Details
Precorrin-6y methyltransferase/putative decarboxylase A, B, C..., D, E, FA, B, C, D, E, F 192 Methanothermobacter thermautotrophicus EC#: 2.1.1.196 IUBMB
Mutation: M1M, M19M, M26M, M73M, M87M, M144M, M172M, M173M
Gene Name(s): cbiT MTH_146
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SAH
Query on SAH

A, B, C, D, E, F S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D, E, F L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.212
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 141.10 α = 90.00
b = 59.40 β = 109.90
c = 165.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-27
  • Released Date: 2002-11-27
  • Deposition author(s): Keller, J.P., Smith, P.M., Benach, J., Christendat, D., deTitta, G., Hunt, J.F.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4