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 PF02180 BH4 Bcl-2 homology region 4 Family
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

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