1HA2

HUMAN SERUM ALBUMIN COMPLEXED WITH MYRISTIC ACID AND THE S-(-) ENANTIOMER OF WARFARIN

Structural Biology Knowledgebase: 1HA2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 1HA2

Classification: TRANSPORT PROTEIN

Total Structure Weight: 68250.39

Macromolecule Entities
Molecule Chains Length Organism Details
SERUM ALBUMIN A 585 Homo sapiens Gene Name(s): ALB Gene View GIG20 GIG42 PRO0903 PRO1708 PRO2044 PRO2619 PRO2675 UNQ696/PRO1341
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A S-WARFARIN
C19 H16 O4
PJVWKTKQMONHTI-HNNXBMFYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MYR
Query on MYR

A MYRISTIC ACID
C14 H28 O2
TUNFSRHWOTWDNC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
SWF N/A in BindingDB
Kd: 2900 nM  BindingMOAD
Kd: 2900 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.201
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 187.54 α = 90.00
b = 38.77 β = 105.38
c = 95.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-23
  • Released Date: 2001-06-20
  • Deposition author(s): Petitpas, I., Bhattacharya, A.A., Curry, S.

Revision History

  • 2011-11-09
    Type: Non-polymer description | Details: HET,HETSYN,FORMUL,HETNAM
  • 2011-11-09
    Type: Geometry validation | Details: REMARK 500
  • 2011-11-09
    Type: Source and taxonomy | Details: SOURCE
  • 2011-11-09
    Type: Binding sites and description | Details: REMARK 800,SITE
  • 2011-11-09
    Type: Atom nomenclature | Details: HETATM
  • 2011-11-09
    Type: Biological assembly | Details: REMARK 350
  • 2011-11-09
    Type: Version format compliance | Details: REMARK 4
  • 2011-11-09
    Type: Refinement description | Details: REMARK 3
  • 2011-11-09
    Type: Other | Details: REMARK 525,REMARK 280
  • 2011-11-09
    Type: Data collection | Details: REMARK 200