Macromolecule Annotations for the Entities in PDB 1PQ1

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A 1pq1A00 Mainly Alpha Orthogonal Bundle Apoptosis Regulator Bcl-x Apoptosis Regulator Bcl-x

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00452 Bcl-2 Apoptosis regulator proteins, Bcl-2 family Family
B PF08945 Bclx_interact Bcl-x interacting, BH3 domain Domain This domain is a long alpha helix, required for interaction with Bcl-x. It is found in BAM, Bim and Bcl2-like protein 11 [1]. This domain is also known as the BH3 domain between residues 146 and 161. PFAM PF08945
A PF02180 BH4 Bcl-2 homology region 4 Family

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A Apoptosis regulator Bcl-X (1PQ1:A)
  • none
B BCL2-like protein 11 (1PQ1:B)
  • none
  • none
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description