1LNX

Crystal structure of the P.aerophilum SmAP1 heptamer in a new crystal form (C2221)

Structural Biology Knowledgebase: 1LNX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 1LNX

Classification: RNA BINDING PROTEIN transcription

Total Structure Weight: 65311.89

Macromolecule Entities
Molecule Chains Length Organism Details
small nuclear ribonucleoprotein homolog (Sm-like) A, B, C..., D, E, F, GA, B, C, D, E, F, G 81 Pyrobaculum aerophilum Gene Name(s): PAE0790
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, D, E, F, G URIDINE
C9 H12 N2 O6
DRTQHJPVMGBUCF-XVFCMESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C, D, E, F, G GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

C, D 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: 2.05 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.182
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 91.83 α = 90.00
b = 113.76 β = 90.00
c = 126.59 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-04
  • Released Date: 2003-03-25
  • Deposition author(s): Mura, C., Kozhukhovsky, A., Eisenberg, D.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4