1X9F

Hemoglobin Dodecamer from Lumbricus Erythrocruorin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1X9F

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 209484.70

Macromolecule Entities
Molecule Chains Length Organism Details
Globin IV, extracellular A, E, I 151 Lumbricus terrestris Mutation: D78K
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Globin II, extracellular B, F, J 145 Lumbricus terrestris Mutation: E66D
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Globin III, extracellular C, G, K 153 Lumbricus terrestris Mutation: D49E
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
hemoglobin chain d1 D, H, L 140 Lumbricus terrestris Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J, K, L PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

C, G, K PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CMO
Query on CMO

A, B, C, D, E, F, G, H, I, J, K, L CARBON MONOXIDE
C O
UGFAIRIUMAVXCW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.213
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 139.23 α = 90.00
b = 172.07 β = 90.00
c = 202.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-08-20
  • Released Date: 2004-11-30
  • Deposition author(s): Strand, K., Knapp, J.E., Bhyravbhatla, B., Royer Jr., W.E.

Revision History

  • Version 1_0: 2004-11-30

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-11

    Type: Advisory, Refinement description