Macromolecules
Sequence Display for 3L2Y

Classification: Calcium-BINDING PROTEIN

Total Structure Weight: 465785.16

Macromolecule Entities
Molecule Chains Length Organism Details
C-reactive protein A, B, C..., D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, TA, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T 206 Homo sapiens Gene Name(s): CRP Gene View PTX1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T PHOSPHORIC ACID MONO-(2-AMINO-ETHYL) ESTER
COLAMINE PHOSPHORIC ACID (Synonym)
C2 H8 N O4 P
SUHOOTKUPISOBE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OPE N/A in BindingDB
N/A in BindingMoad
Kd: 32070 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.224
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 278.45 α = 90.00
b = 278.45 β = 90.00
c = 92.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-12-15
  • Released Date: 2010-12-08
  • Deposition author(s): Mikolajek, H., Kolstoe, S.E., Wood, S.P., Pepys, M.B.

Revision History

  • Version 1_0: 2010-12-08

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance