Annotations: 1QFB

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1qfba_	Peptides	Contryphan-R	Contryphan-R	Contryphan-R	Contryphan-R	( ) [TaxId: ], (Conus radiatus ) [TaxId: 61198 ],	SCOPe (2.08)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02950	Conotoxin (Conotoxin)	Conotoxin	Conotoxins are small snail toxins that block ion channels.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTEIN (CONTRYPHAN-R)	molecular function inhibitor activity channel regulator activity transporter inhibitor activity ion channel inhibitor activity ion channel regulator activity molecular function regulator activity transporter regulator activity channel inhibitor activity toxin activity	-	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011062	Contryphan, conserved site	Conserved Site
A	IPR004214	Conotoxin	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	DTR	RESID: AA0198 PSI-MOD : D-tryptophan MOD:00205
A	HYP	Parent Component: PRO RESID: AA0198 , AA0030 PSI-MOD : D-tryptophan MOD:00205 , 4-hydroxy-L-proline MOD:00039
A	NH2	RESID: AA0198 , AA0030 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 PSI-MOD : D-tryptophan MOD:00205 , 4-hydroxy-L-proline MOD:00039 , L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109

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 R01GM133198.