1FMC

7-ALPHA-HYDROXYSTEROID DEHYDROGENASE COMPLEX WITH NADH AND 7-OXO GLYCOCHENODEOXYCHOLIC ACID

Structural Biology Knowledgebase: 1FMC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1FMC

Classification: OXIDOREDUCTASE

Total Structure Weight: 55833.52

Macromolecule Entities
Molecule Chains Length Organism Details
7 ALPHA-HYDROXYSTEROID DEHYDROGENASE A, B 255 Escherichia coli EC#: 1.1.1.159 IUBMB
Details: LIGANDS ARE NADH AND 7-OXO GLYCOCHENODEOXYCHOLIC ACID (CHO)
Gene Name(s): hdhA hsdH b1619 JW1611
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
NADH (Synonym)
C21 H29 N7 O14 P2
BOPGDPNILDQYTO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CHO
Query on CHO

A, B GLYCOCHENODEOXYCHOLIC ACID
C26 H43 N O5
GHCZAUBVMUEKKP-GYPHWSFCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.207
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 81.65 α = 90.00
b = 81.65 β = 90.00
c = 214.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-04-26
  • Released Date: 1996-11-08
  • Deposition author(s): Tanaka, N., Nonaka, T., Mitsui, Y.

Revision History

  • 2013-11-06
    Type: Non-polymer description | Details: change NAD to NAI to match NADH
  • 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