Brand  (β version)

PDB ID: 4FDH

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
HEM Protoporphyrin ix containing Fe PoSSuM
0T3 4-[(5r)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl]benzonitrile PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 4FDH   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
Title : Structure of human aldosterone synthase, CYP11B2, in complex with fadrozole
Release Data : 2013-01-30
Compound :
mol_id molecule chains synonym
1 Cytochrome P450 11B2, mitochondrial A,B,C,D,E,F,G,H,I,J,K,L Aldosterone synthase, ALDOS, Aldosterone-synthesizing enzyme, CYPXIB2, Cytochrome P-450Aldo, Cytochrome P-450C18, Steroid 18-hydroxylase
ec: 1.14.15.4, 1.14.15.5
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli  (taxid:562)
gene: Aldosterone synthase, CYP11B2
expression_system_strain: DH5a
expression_system_vector_type: plasmid
expression_system_plasmid: pCW
Authors : Strushkevich, N., Shen, L., Tempel, W., Arrowsmith, C., Edwards, A., Usanov, S.A., Park, H.-W.
Keywords : cytochrome P450, CYP11B2, Aldosterone synthase, monooxygenase, heme protein, mineralocorticoid, inhibitor, mitochondria, membrane, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex
Exp. method : X-RAY DIFFRACTION ( 2.71 Å )
Citation :

Structural insights into aldosterone synthase substrate specificity and targeted inhibition.

Strushkevich, N.,Gilep, A.A.,Shen, L.  et al.
(2013)  Mol.Endocrinol.  27 : 315 - 324

PubMed: 23322723
DOI: 10.1210/me.2012-1287

Reaction

Chain : A, B, C, D, E, F, G, H, I, J, K, L
UniProt : P19099 (C11B2_HUMAN)
Reaction: EC: Evidence:
Physiological Direction:
a steroid + 2 H(+) + O2 + 2 reduced [adrenodoxin] = an 11beta- hydroxysteroid + H2O + 2 oxidized [adrenodoxin] 1.14.15.4 PubMed:11856349, PubMed:12530636, PubMed:1518866, PubMed:1775135, PubMed:22446688, PubMed:23322723
left-to-right PubMed:1518866, PubMed:1775135, PubMed:11856349, PubMed:12530636, PubMed:22446688, PubMed:23322723
21-hydroxyprogesterone + 2 H(+) + O2 + 2 reduced [adrenodoxin] = corticosterone + H2O + 2 oxidized [adrenodoxin] - PubMed:11856349, PubMed:12530636, PubMed:1518866, PubMed:1594605, PubMed:1775135, PubMed:22446688, PubMed:23322723, PubMed:9814506
left-to-right PubMed:1518866, PubMed:1775135, PubMed:11856349, PubMed:12530636, PubMed:22446688, PubMed:23322723
corticosterone + 2 H(+) + O2 + 2 reduced [adrenodoxin] = 18- hydroxycorticosterone + H2O + 2 oxidized [adrenodoxin] 1.14.15.5 PubMed:11856349, PubMed:15356073, PubMed:1594605, PubMed:22446688, PubMed:23322723, PubMed:9814506, PubMed:12530636, PubMed:1518866, PubMed:1775135
left-to-right PubMed:11856349, PubMed:12530636, PubMed:1518866, PubMed:15356073, PubMed:1775135, PubMed:22446688, PubMed:23322723
18-hydroxycorticosterone + 2 H(+) + O2 + 2 reduced [adrenodoxin] = aldosterone + 2 H2O + 2 oxidized [adrenodoxin] - PubMed:11856349, PubMed:15356073, PubMed:1594605, PubMed:9814506, PubMed:22446688
left-to-right PubMed:11856349, PubMed:12530636, PubMed:1518866, PubMed:15356073, PubMed:1775135, PubMed:22446688
11-deoxycortisol + 2 H(+) + O2 + 2 reduced [adrenodoxin] = cortisol + H2O + 2 oxidized [adrenodoxin] - PubMed:11856349, PubMed:12530636, PubMed:1775135, PubMed:23322723
left-to-right PubMed:1775135, PubMed:12530636, PubMed:23322723
21-hydroxyprogesterone + 2 H(+) + O2 + 2 reduced [adrenodoxin] = 18-hydroxy-11-deoxycorticosterone + H2O + 2 oxidized [adrenodoxin] - UniProtKB:P30099
left-to-right
cortisol + 2 H(+) + O2 + 2 reduced [adrenodoxin] = 18- hydroxycortisol + H2O + 2 oxidized [adrenodoxin] - PubMed:15356073, PubMed:9814482
left-to-right PubMed:15356073, PubMed:9814482
18-hydroxycortisol + 2 H(+) + O2 + 2 reduced [adrenodoxin] = 18-oxocortisol + 2 H2O + 2 oxidized [adrenodoxin] - PubMed:15356073, PubMed:9814482
left-to-right PubMed:15356073, PubMed:9814482