Annotations: 5CGN

Structure of quasiracemic Ala-Magainin 2 with a beta amino acid substitution at position 8

External Resource: Annotation

Gene Ontology: Gene Product Annotation
Membrane Protein Annotation: OPM
Protein Modification Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	D-Ala-Magainin Derivative	-	-	-
E, F, G, H	L-ACPC8-Ala-Magainin	-	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of defense response biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of defense response regulation of response to biotic stimulus regulation of biological process regulation of response to external stimulus biological regulation regulation of defense response to virus defense response to virus regulation of response to stimulus regulation of response to stress response to virus humoral immune response antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide antimicrobial peptide production production of molecular mediator of immune response gene expression macromolecule biosynthetic process biosynthetic process peptide biosynthetic process antimicrobial peptide biosynthetic process metabolic process cellular process macromolecule metabolic process peptide metabolic process defense response to bacterium response to bacterium defense response to fungus response to fungus disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	cellular anatomical structure extracellular region extraorganismal space

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
E, F, G, H	OPM	Peptides	Alpha-helical peptides	Amphibian antimicrobial peptides	Magainin

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D	DAL	: AA0111 , AA0191 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862
A, B, C, D	DGL	: AA0111 , AA0191
A, B, C, D	DHI	: AA0111 , AA0191
A, B, C, D	DIL	: AA0111 , AA0191 , AA0192 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199
A, B, C, D	DLE	: AA0111 , AA0191 , AA0192 , AA0197 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199 , D-leucine MOD:00204
A, B, C, D	DLY	: AA0111 , AA0191 , AA0192 , AA0197
A, B, C, D	DPN	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199 , D-leucine MOD:00204 , D-phenylalanine MOD:00201
A, B, C, D	DSE	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194
A, B, C, D	DSG	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194 , AA0196 , AA0622 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199 , D-leucine MOD:00204 , D-phenylalanine MOD:00201 , D-asparagine MOD:00203 , 2-(L-cystein-S-yl)-D-asparagine MOD:01985
A, B, C, D	DVA	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194 , AA0196 , AA0622 , AA0200 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199 , D-leucine MOD:00204 , D-phenylalanine MOD:00201 , D-asparagine MOD:00203 , 2-(L-cystein-S-yl)-D-asparagine MOD:01985 , D-valine MOD:00705
A, B, C, D	MED	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194 , AA0196 , AA0622 , AA0200 , AA0193 : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-allo-isoleucine MOD:00199 , D-leucine MOD:00204 , D-phenylalanine MOD:00201 , D-asparagine MOD:00203 , 2-(L-cystein-S-yl)-D-asparagine MOD:01985 , D-valine MOD:00705 , D-methionine MOD:00200
E, F, G, H	XCP	: AA0111 , AA0191 , AA0192 , AA0197 , AA0194 , AA0196 , AA0622 , AA0200 , AA0193

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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.

5CGN | pdb_00005cgn

Structure of quasiracemic Ala-Magainin 2 with a beta amino acid substitution at position 8

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Membrane Protein Annotation: OPM OPM Database Homepage

Protein Modification Annotation