2WII

Complement C3b in complex with factor H domains 1-4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 2WII

Classification: IMMUNE SYSTEM

Total Structure Weight: 209681.27

Macromolecule Entities
Molecule Chains Length Organism Details
COMPLEMENT C3 BETA CHAIN A 645 Homo sapiens Fragment: RESIDUES 23-667
Gene Name(s): C3 Gene View CPAMD1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
COMPLEMENT C3B ALPHA' CHAIN B 915 Homo sapiens Fragment: RESIDUES 749-1663
Gene Name(s): C3 Gene View CPAMD1
COMPLEMENT FACTOR H C 277 Homo sapiens Fragment: RESIDUES 18-264
Mutation: V44I
Gene Name(s): CFH Gene View HF HF1 HF2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.217
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 223.49 α = 90.00
b = 84.95 β = 90.00
c = 128.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-05-12
  • Released Date: 2009-06-09
  • Deposition author(s): Wu, J., Janssen, B.J.C., Gros, P.

Revision History

  • Version 1_0: 2009-06-09

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance