Structure of Bcl-xL-Bak peptide complex: recognition between regulators of apoptosis.

Sattler, M; Liang, H; Nettesheim, D; Meadows, R.P; Harlan, J.E; Eberstadt, M; Yoon, H.S; Shuker, S.B; Chang, B.S; Minn, A.J; Thompson, C.B; Fesik, S.W.

An Information Portal to 130102 Biological Macromolecular Structures

1BXL

STRUCTURE OF BCL-XL/BAK PEPTIDE COMPLEX, NMR, MINIMIZED AVERAGE STRUCTURE

Macromolecule Annotations for the Entities in PDB 1BXL

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1bxla_	Membrane and cell surface proteins and peptides	Toxins' membrane translocation domains	Bcl-2 inhibitors of programmed cell death	Bcl-2 inhibitors of programmed cell death	Apoptosis regulator Bcl-xL	Human (Homo sapiens) [TaxId: 9606]

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains	Domain	Class	Architecture	Topology	Homology
A	1bxlA00	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
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	BCL-XL (1BXL:A)	Protein Binding Protein Kinase Binding Identical Protein Binding Protein Heterodimerization Activity Bh3 Domain Binding	Cytokinesis Ovarian Follicle Development In Utero Embryonic Development Release of Cytochrome C From Mitochondria Endocytosis Apoptotic Process Mitotic Cell Cycle Checkpoint Germ Cell Development Spermatogenesis Cell Proliferation Positive Regulation of Cell Proliferation Male Gonad Development Intrinsic Apoptotic Signaling Pathway in Response to DNA Damage Apoptotic Mitochondrial Changes Response to Radiation Fertilization Response to Virus Suppression by Virus of Host Apoptotic Process Response to Cytokine Growth Regulation of Apoptotic Process Positive Regulation of Apoptotic Process Negative Regulation of Apoptotic Process Negative Regulation of Neuron Apoptotic Process Response to Cycloheximide Regulation of Mitochondrial Membrane Permeability Neuron Apoptotic Process Regulation of Mitochondrial Membrane Potential Cellular Process Regulating Host Cell Cycle in Response to Virus Mitochondrion Morphogenesis Cellular Response to Amino Acid Stimulus Cellular Response to Alkaloid Cellular Response to Gamma Radiation Apoptotic Process in Bone Marrow Negative Regulation of Establishment of Protein Localization to Plasma Membrane Negative Regulation of Release of Cytochrome C From Mitochondria Extrinsic Apoptotic Signaling Pathway in Absence of Ligand Hepatocyte Apoptotic Process Negative Regulation of Execution Phase of Apoptosis Negative Regulation of Extrinsic Apoptotic Signaling Pathway Via Death Domain Receptors Negative Regulation of Intrinsic Apoptotic Signaling Pathway in Response to DNA Damage Negative Regulation of Extrinsic Apoptotic Signaling Pathway in Absence of Ligand Negative Regulation of Intrinsic Apoptotic Signaling Pathway Positive Regulation of Intrinsic Apoptotic Signaling Pathway	Intracellular Nucleus Cytoplasm Mitochondrion Mitochondrial Outer Membrane Mitochondrial Inner Membrane Mitochondrial Matrix Endoplasmic Reticulum Centrosome Microtubule Organizing Center Cytosol Cytoskeleton Membrane Integral Component of Membrane Cell Junction Synaptic Vesicle Membrane Cytoplasmic Vesicle Nuclear Membrane Mitochondrial Membrane Synapse Bcl 2 Family Protein Complex
B	BAK PEPTIDE (1BXL:B)	none	none	none

Protein Modification Annotation

Type	PDB Residue Nr.	Description

The RCSB PDB is funded by a grant (DBI-1338415) from the National Science Foundation, the National Institutes of Health, and the US Department of Energy.

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An Information Portal to 130102 Biological Macromolecular Structures

1BXL

STRUCTURE OF BCL-XL/BAK PEPTIDE COMPLEX, NMR, MINIMIZED AVERAGE STRUCTURE

Macromolecule Annotations for the Entities in PDB 1BXL

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Protein Family Annotation Pfam Database Homepage

Gene Product Annotation Gene Ontology Consortium Homepage

Protein Modification Annotation