4L3V

Crystal structure of delta516-525 human cystathionine beta-synthase

Structural Biology Knowledgebase: 4L3V SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.63 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.216

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4L3V

Classification: LYASE

Total Structure Weight: 184195.44

Macromolecule Entities
Molecule Chains Length Organism Details
Cystathionine beta-synthase A, B, C 550 Homo sapiens EC#: 4.2.1.22 IUBMB
Gene Name(s): CBS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PLP
Query on PLP

A, B, C PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.63 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.216
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 227.75 α = 90.00
b = 342.65 β = 90.00
c = 107.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-06-07
  • Released Date: 2013-09-18
  • Deposition author(s): Ereno, J., Majtan, T., Oyenarte, I., Kraus, J.P., Martinez, L.A.

Revision History

  • 2013-10-16
    Type: Citation | Details: Citation update
  • 2013-10-02
    Type: Citation | Details: Citation update