1IH0

Structure of the C-domain of Human Cardiac Troponin C in Complex with Ca2+ Sensitizer EMD 57033

Structural Biology Knowledgebase: 1IH0 SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 30
  • Conformers Submitted: 30
  • Selection Criteria: All Calculated Structures Submitted

Literature

Macromolecules
Sequence Display for 1IH0

Classification: CONTRACTILE PROTEIN

Total Structure Weight: 8757.75

Macromolecule Entities
Molecule Chains Length Organism Details
TROPONIN C, SLOW SKELETAL AND CARDIAC MUSCLES A 71 Homo sapiens Fragment: C-TERMINAL DOMAIN (RESIDUES 91-161)
Gene Name(s): TNNC1 Gene View TNNC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5-[1-(3,4-DIMETHOXY-BENZOYL)-1,2,3,4-TETRAHYDRO- QUINOLIN-6-YL]-6-METHYL-3,6-DIHYDRO-[1,3,4]THIADIAZIN- 2-ONE
C22 H23 N3 O4 S
IZLRMTJLQCLMKF-CYBMUJFWSA-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)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
EMD N/A in BindingDB
N/A in BindingMoad
Kd: 10000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 30
  • Conformers Submitted: 30
  • Selection Criteria: all calculated structures submitted

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-18
  • Released Date: 2001-10-10
  • Deposition author(s): Wang, X., Li, M.X., Spyracopoulos, L., Beier, N., Chandra, M., Solaro, R.J., Sykes, B.D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4