6US8 | pdb_00006us8

Influenza A M2 proton channel wild type TM domain bound to S-rimantadine

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
P	F_UNCLASSIFIED	e6us8P1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
O	F_UNCLASSIFIED	e6us8O1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
N	F_UNCLASSIFIED	e6us8N1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
M	F_UNCLASSIFIED	e6us8M1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
L	F_UNCLASSIFIED	e6us8L1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
K	F_UNCLASSIFIED	e6us8K1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
J	F_UNCLASSIFIED	e6us8J1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
I	F_UNCLASSIFIED	e6us8I1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
H	F_UNCLASSIFIED	e6us8H1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
G	F_UNCLASSIFIED	e6us8G1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
F	F_UNCLASSIFIED	e6us8F1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
E	F_UNCLASSIFIED	e6us8E1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e6us8D1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e6us8C1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e6us8B1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e6us8A1	A: few secondary structure elements	X: Influenza A M2 transmembrane domain (From Topology)	H: Influenza A M2 transmembrane domain (From Topology)	T: Influenza A M2 transmembrane domain	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	PF00599	Influenza Matrix protein (M2) (Flu_M2)	Influenza Matrix protein (M2)	-	Family

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, I, J, K, L, M, N, O, P	Matrix protein 2	passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity monoatomic ion transmembrane transporter activity	-	cellular anatomical structure membrane host cell plasma membrane host cellular component host cell part host cell membrane other organism part 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, I, J, K, L, M, N, O, P	IPR002089	Influenza virus matrix protein 2	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	OPM	Transmembrane	Bitopic proteins	Viral channel proteins	Influenza virus matrix protein 2

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	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, I, J, K, L, M, N, O, P	ACE	RESID: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 PSI-MOD : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	NH2	RESID: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 PSI-MOD : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , 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.