1JBM

Heptameric crystal structure of Mth649, an Sm-like archaeal protein from Methanobacterium thermautotrophicum

Structural Biology Knowledgebase: 1JBM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 1JBM

Classification: STRUCTURAL GENOMICS

Total Structure Weight: 68001.54

Macromolecule Entities
Molecule Chains Length Organism Details
PUTATIVE SNRNP SM-LIKE PROTEIN A, B, C..., D, E, F, GA, B, C, D, E, F, G 86 Methanothermobacter thermautotrophicus Fragment: full-length Sm protein
Mutation: P81R
Gene Name(s): MTH_649
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C, D, E, F, G 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

A, C, D, E, F ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.196
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.07 α = 87.58
b = 54.08 β = 72.86
c = 62.35 γ = 81.45

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-06
  • Released Date: 2003-03-25
  • Deposition author(s): Mura, C., Eisenberg, D.

Revision History

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