1HK4

HUMAN SERUM ALBUMIN COMPLEXED WITH THYROXINE (3,3',5,5'-TETRAIODO-L-THYRONINE) and myristic acid (tetradecanoic acid)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 1HK4

Classification: PLASMA PROTEIN

Total Structure Weight: 68946.69

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
T44
Query on T44

A 3,5,3',5'-TETRAIODO-L-THYRONINE
C15 H11 I4 N O4
XUIIKFGFIJCVMT-LBPRGKRZSA-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 %)
T44 N/A in BindingDB
Kd: 4900 nM  BindingMOAD
Kd: 4900 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.216
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 189.58 α = 90.00
b = 38.91 β = 105.43
c = 95.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-05
  • Released Date: 2003-05-16
  • Deposition author(s): Petitpas, I., Petersen, C.E., Ha, C.E., Bhattacharya, A.A., Zunszain, P.A., Ghuman, J., Bhagavan, N.V., Curry, S.

Revision History

  • Version 1_0: 2003-05-16

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance