1C52

THERMUS THERMOPHILUS CYTOCHROME-C552: A NEW HIGHLY THERMOSTABLE CYTOCHROME-C STRUCTURE OBTAINED BY MAD PHASING

Structural Biology Knowledgebase: 1C52 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.28 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1C52

Classification: ELECTRON TRANSPORT PROTEIN

Total Structure Weight: 14811.20

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME-C552 A 131 Thermus thermophilus Details: OXIDIZED STATE (FE+++)
Gene Name(s): cycA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.28 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.191
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 47.10 α = 90.00
b = 47.10 β = 90.00
c = 68.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-06-23
  • Released Date: 1998-06-24
  • Deposition author(s): Than, M.E., Hof, P., Huber, R., Bourenkov, G.P., Bartunik, H.D., Buse, G., Soulimane, T.

Revision History

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