4MKQ | pdb_00004mkq

Crystal structure of the Pore-Forming Toxin Monalysin mutant deleted of the membrane-spanning domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Rv2632c-like	e4mkqB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: DHS-like NAD/FAD-binding domain	F: Rv2632c-like	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Monalysin	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity toxin activity	hemolysis in another organism biological process involved in interspecies interaction between organisms cytolysis in another organism cellular process disruption of cell in another organism disruption of anatomical structure in another organism cytolysis killing of cells of another organism cell killing cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization hemolysis in another organism biological process involved in interspecies interaction between organisms cytolysis in another organism cellular process disruption of cell in another organism disruption of anatomical structure in another organism cytolysis killing of cells of another organism cell killing cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis localization transport monoatomic ion transport establishment of localization	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region protein-containing complex membrane pore complex membrane protein complex
A, B	MONALYSIN	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity toxin activity	hemolysis in another organism biological process involved in interspecies interaction between organisms cytolysis in another organism cellular process disruption of cell in another organism disruption of anatomical structure in another organism cytolysis killing of cells of another organism cell killing cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization hemolysis in another organism biological process involved in interspecies interaction between organisms cytolysis in another organism cellular process disruption of cell in another organism disruption of anatomical structure in another organism cytolysis killing of cells of another organism cell killing cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis localization transport monoatomic ion transport establishment of localization	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region protein-containing complex membrane pore complex membrane protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR040927	Monalysin, Pore-forming domain	Domain
A, B	IPR040927	Monalysin, Pore-forming domain	Domain

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Adventitious Membrane Proteins: Beta-sheet Pore-forming Toxins/Attack Complexes	Monalysin pore-forming toxin, cleaved form

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.