1J7S

Crystal Structure of deoxy HbalphaYQ, a mutant of HbA

Structural Biology Knowledgebase: 1J7S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.160

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1J7S

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 64755.99

Macromolecule Entities
Molecule Chains Length Organism Details
Hemoglobin A, C 141 Homo sapiens Fragment: alpha chain
Mutation: V1M, L29Y, H58Q
Gene Name(s): HBA1 Gene View HBA2 Gene View
Hemoglobin B, D 146 Homo sapiens Fragment: beta chain
Mutation: V1M
Gene Name(s): HBB Gene View

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

A, B, C, D PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.160
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 63.36 α = 90.00
b = 84.32 β = 99.43
c = 54.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-05-18
  • Released Date: 2002-02-27
  • Deposition author(s): Miele, A.E., Draghi, F., Arcovito, A., Bellelli, A., Brunori, M., Travaglini-Allocatelli, C., Vallone, B.

Revision History

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