1Y01

Crystal structure of AHSP bound to Fe(II) alpha-hemoglobin

Structural Biology Knowledgebase: 1Y01 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.273

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1Y01

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 28106.05

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-hemoglobin stabilizing protein A 102 Homo sapiens Mutation: P30A
Gene Name(s): AHSP Gene View EDRF ERAF
Hemoglobin alpha chain B 142 Homo sapiens Gene Name(s): HBA1 Gene View HBA2 Gene View

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

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

B 6-[(CYCLOHEXYLACETYL)(2-HYDROXYETHYL)AMINO]- 6-DEOXY-D-XYLO-HEXITOL
C-HEGA-8, CYCLOHEXYLETHANOYL-N-HYDROXYETHYLGLUCOAMIDE (Synonym)
C16 H31 N O7
DIWWAIOQKLBBRJ-CLWVCHIJSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OXY
Query on OXY

B OXYGEN MOLECULE
O2
MYMOFIZGZYHOMD-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.292
  • R-Value Work: 0.273
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 69.63 α = 90.00
b = 69.63 β = 90.00
c = 140.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-11-14
  • Released Date: 2004-12-21
  • Deposition author(s): Feng, L., Gell, D.A., Zhou, S., Gu, L., Gow, A.J., Weiss, M.J., Mackay, J.P., Shi, Y.

Revision History

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