1EBT

HEMOGLOBIN I FROM THE CLAM LUCINA PECTINATA BOUND WITH CYANIDE

Structural Biology Knowledgebase: 1EBT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.184

Literature

Macromolecules
Sequence Display for 1EBT

Classification: OXYGEN TRANSPORT

Total Structure Weight: 15387.06

Macromolecule Entities
Molecule Chains Length Organism Details
HEMOGLOBIN A 142 Phacoides pectinatus Mutation: E3S, S8D, D141N
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CYN
Query on CYN

A CYANIDE ION
C N
XFXPMWWXUTWYJX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.184
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.67 α = 90.00
b = 38.76 β = 106.93
c = 42.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-11-04
  • Released Date: 2000-01-13
  • Deposition author(s): Rosano, C., Bolognesi, M., Ascenzi, P.

Revision History

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