1K74

The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides.


Macromolecule Annotations for the Entities in PDB 1K74

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
B PF08832 SRC-1 Steroid receptor coactivator Domain This domain is found in steroid/nuclear receptor coactivators and contains two LXXLL motifs that are involved in receptor binding [1]. The family includes SRC-1/NcoA-1, NcoA-2/TIF2, pCIP/ACTR/GRIP-1/AIB1. PFAM PF08832
A PF00104 Hormone_recep Ligand-binding domain of nuclear hormone receptor Domain This all helical domain is involved in binding the hormone in these receptors. PFAM PF00104
D PF00104 Hormone_recep Ligand-binding domain of nuclear hormone receptor Domain This all helical domain is involved in binding the hormone in these receptors. PFAM PF00104

Protein Modification Annotation

Type PDB Residue Nr. Description