1HDB

ANALYSIS OF THE CRYSTAL STRUCTURE, MOLECULAR MODELING AND INFRARED SPECTROSCOPY OF THE DISTAL BETA-HEME POCKET VALINE67(E11)-THREONINE MUTATION OF HEMOGLOBIN

Structural Biology Knowledgebase: 1HDB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.149

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1HDB

Classification: OXYGEN TRANSPORT

Total Structure Weight: 64743.71

Macromolecule Entities
Molecule Chains Length Organism Details
HEMOGLOBIN (DEOXY) BETA-V67T A, C 141 Homo sapiens Details: ALPHA-BETA-ALPHA-BETA TETRAMER
Gene Name(s): HBA1 Gene View HBA2 Gene View
HEMOGLOBIN (DEOXY) BETA-V67T B, D 146 Homo sapiens Mutation: V67T
Details: ALPHA-BETA-ALPHA-BETA TETRAMER
Gene Name(s): HBB Gene View

Small Molecules
Ligands 2 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)
SO4
Query on SO4

B, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.149
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 63.54 α = 90.00
b = 83.19 β = 99.15
c = 54.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-04-14
  • Released Date: 1996-04-03
  • Deposition author(s): Pechik, I., Ji, X., Fronticelli, C., Gilliland, G.L.

Revision History

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