2W72

DEOXYGENATED STRUCTURE OF A DISTAL SITE HEMOGLOBIN MUTANT PLUS XE

Structural Biology Knowledgebase: 2W72 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.129

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2W72

Classification: OXYGEN TRANSPORT

Total Structure Weight: 67754.12

Macromolecule Entities
Molecule Chains Length Organism Details
HUMAN HEMOGLOBIN A A 141 Homo sapiens Fragment: CHAIN ALPHA, RESIDUES 2-142
Mutation: L29Y, H58Q
Gene Name(s): HBA1 Gene View HBA2 Gene View
HUMAN HEMOGLOBIN A B, D 146 Homo sapiens Fragment: CHAIN BETA, RESIDUES 2-147
Mutation: V1M, L28Y, H63Q
Gene Name(s): HBB Gene View
HUMAN HEMOGLOBIN A C 141 Homo sapiens Fragment: CHAIN ALPHA, RESIDUES 2-142
Mutation: V1M, L29Y, H58Q
Gene Name(s): HBA1 Gene View HBA2 Gene View

Small Molecules
Ligands 5 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)
XE
Query on XE

A, B, C, D XENON
Xe
FHNFHKCVQCLJFQ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, C, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

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

A, B, C POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.129
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 61.96 α = 90.00
b = 82.45 β = 99.60
c = 53.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-19
  • Released Date: 2009-04-28
  • Deposition author(s): Miele, A.E., Draghi, F., Sciara, G., Johnson, K.A., Renzi, F., Vallone, B., Brunori, M., Savino, C.

Revision History

  • 2011-08-17
    Type: Citation | Details: JRNL
  • 2011-08-17
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-08-17
    Type: Geometry validation | Details: REMARK 500
  • 2011-08-17
    Type: Non-polymer description | Details: HETSYN,FORMUL,REMARK 620
  • 2011-08-17
    Type: Other | Details: REMARK 525,REMARK 900
  • 2011-08-17
    Type: Version format compliance | Details: REMARK 4