3BKD

High resolution Crystal structure of Transmembrane domain of M2 protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: MemProtMD
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3bkda1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
B	d3bkdb1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
C	d3bkdc1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
D	d3bkdd1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
E	d3bkde1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
F	d3bkdf1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
G	d3bkdg1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)
H	d3bkdh1	Peptides	Transmembrane helical fragments	Transmembrane helical fragments	Transmembrane helical fragments	Matrix protein M2 transmembrane peptide	( ) [TaxId: ], (Influenza A virus ) [TaxId: 97348 ],	SCOPe (2.08)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Transmembrane Domain of Matrix protein M2	passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host membrane cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host membrane symbiont genome entry into host cell via pore formation in plasma membrane symbiont-mediated disruption of host cellular anatomical entity symbiont entry into host cell viral process symbiont entry into host disruption of anatomical structure in another organism suppression by virus of host autophagy symbiont-mediated perturbation of host process modulation by virus of host autophagy modulation by virus of host process modulation of process of another organism modulation by virus of host cellular process	membrane cellular anatomical entity host cell plasma membrane host cellular component host cell part host cell membrane virion component virion membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR002089	Influenza virus matrix protein 2	Family

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G, H	MemProtMD	Annotated as membrane protein by MemProtMD

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D, E A, B, C, D, E, F, G, H	MSE	Parent Component: MET
A, B, C, D, E A, B, C, D, E, F, G, H	NH2	RESID: AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 PSI-MOD : 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 R01GM157729.