4DVQ

Structure of human aldosterone synthase, CYP11B2, in complex with deoxycorticosterone

Structural Biology Knowledgebase: 4DVQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.49 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DVQ

Classification: OXIDOREDUCTASE

Total Structure Weight: 680030.46

Macromolecule Entities
Molecule Chains Length Organism Details
Cytochrome P450 11B2, mitochondrial A, B, C..., D, E, F, G, H, I, J, K, LA, B, C, D, E, F, G, H, I, J, K, L 483 Homo sapiens EC#: 1.14.15.4 IUBMB 1.14.15.5 IUBMB
Gene Name(s): CYP11B2 Gene View

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

A, B, C, D, E, F, G, H, I, J, K, L DESOXYCORTICOSTERONE
4-PREGNEN-21-OL-3,20-DIONE; DOC; 21-HYDROXYPROGESTERONE (Synonym)
C21 H30 O3
ZESRJSPZRDMNHY-YFWFAHHUSA-N
Ligand Explorer
 
JSmol
HEM
Query on HEM

A, B, C, D, E, F, G, H, I, J, K, L PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
JSmol
SO4
Query on SO4

A, B, C, D, E, F, G, K, L SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.49 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.204
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 130.35 α = 90.00
b = 199.63 β = 112.18
c = 150.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-23
  • Released Date: 2013-01-30
  • Deposition author(s): Strushkevich, N., Shen, L., Tempel, W., Arrowsmith, C., Edwards, A., Usanov, S.A., Park, H.-W.

Revision History

  • 2013-02-13
    Type: Citation | Details: Citation update