1BIO

HUMAN COMPLEMENT FACTOR D IN COMPLEX WITH ISATOIC ANHYDRIDE INHIBITOR

Structural Biology Knowledgebase: 1BIO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.191
  • R-Value Work: 0.186

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BIO

Classification: SERINE PROTEASE

Total Structure Weight: 24654.22

Macromolecule Entities
Molecule Chains Length Organism Details
COMPLEMENT FACTOR D A 228 Homo sapiens EC#: 3.4.21.46 IUBMB
Details: ISATOIC ANHYDRIDE ACYLATES ACTIVE SITE SER 195
Gene Name(s): CFD Gene View DF PFD
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ISATOIC ANHYDRIDE
C7 H9 N O
VYFOAVADNIHPTR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
SOA N/A in BindingDB
N/A in BindingMoad
IC50: 2900 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.191
  • R-Value Work: 0.186
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 55.48 α = 90.00
b = 49.91 β = 105.69
c = 39.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-06-18
  • Released Date: 1999-06-22
  • Deposition author(s): Jing, H., Babu, Y.S., Moore, D., Kilpatrick, J.M., Liu, X.-Y., Volanakis, J.E., Narayana, S.V.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update