This term is obsolete.

GO:0015264 JSON

methylammonium channel activity

Molecular Function

Definition (GO:0015264 GONUTS page)

Enables the energy-independent facilitated diffusion of methylammonium through a transmembrane aqueous pore or channel. Methylammonium is CH3NH2.

103 annotations

Ancestor Chart

Ancestor chart for GO:0015264
Chart options
Ancestor chart

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein A0A8I6AI08 10116 A0A8I6AI08_RAT GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A6J4P5 10116 A6J4P5_RAT GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein D3ZYW8 10116 D3ZYW8_RAT GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein Q2M3C6 9606 TM266_HUMAN GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:25165868
NOT-qualified manual protein Q8BZB3 10090 TM266_MOUSE GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000250 from this reference: GO_REF:0000024
NOT-qualified manual protein Q9N0B5 9541 TM266_MACFA GO:0015267 1 NOT-qualified manual annotation exists with evidence code ECO:0000250 from this reference: GO_REF:0000024

Cross-Ontology Relations

Relation Other Ontology ID Term
has_primary_input CHEBI CHEBI:59338 methylammonium

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0015264 based on ALL annotations
The top 40 of 40 co-occurring terms
Co-occurring Term PR S% #Together #Compared
methylammonium channel activity
2,009,678.10 100.00 97 97
intracellular canaliculus
1,821,857.80 90.65 97 107
ammonium import across plasma membrane
1,986,578.50 87.76 86 87
methylammonium transport
1,652,023.60 82.20 97 118
methylammonium transmembrane transport
890,131.44 44.29 97 219
urea channel activity
593,925.50 28.48 86 291
hydrogen peroxide transmembrane transport
470,866.62 23.43 97 414
cellular detoxification
143,654.22 7.15 97 1,357
urea transport
72,284.53 3.58 86 2,391
cellular response to cAMP
60,995.61 3.03 96 3,163
Totals 2779 122725244
No co-occurrence statistics for GO:0015264 based on MANUAL annotations
The top 29 of 29 co-occurring terms
Co-occurring Term PR S% #Together #Compared
methylammonium channel activity
322,949.75 100.00 4 4
ammonium import across plasma membrane
258,359.80 80.00 4 5
methylammonium transport
258,359.80 80.00 4 5
intracellular canaliculus
107,649.92 33.33 4 12
hydrogen peroxide transmembrane transport
86,119.94 26.67 4 15
methylammonium transmembrane transport
88,077.20 25.00 3 11
urea channel activity
71,766.61 22.22 4 18
urea transport
22,272.40 6.90 4 58
transepithelial water transport
22,272.40 6.90 4 58
regulation of cholesterol biosynthetic process
17,695.88 5.48 4 73
Totals 104 239769

Change Log

Timestamp Action Category Detail
2024-05-01 Added DEFINITION Enables the energy-independent facilitated diffusion of methylammonium through a transmembrane aqueous pore or channel. Methylammonium is CH3NH2.
2024-05-01 Deleted DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2020-01-26 Deleted RELATION is a GO:0015251 (ammonium channel activity)
2020-01-26 Added RELATION is a GO:0015267 (channel activity)
2016-01-10 Added DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2016-01-10 Deleted SYNONYM methylammonium-specific channel activity
2016-01-10 Deleted DEFINITION Enables the selective, facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-06-25 Deleted RELATION is a GO:0005261 (monoatomic cation channel activity)
2015-05-19 Added DEFINITION Enables the selective, facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-05-19 Deleted DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
Timestamp Action Category Detail
2010-06-09 Updated TERM methylammonium channel activity
2010-06-08 Updated TERM methylammonium channel activity
2003-03-19 Updated TERM methylammonium channel activity
2002-02-06 Updated TERM methylammonium channel
2001-04-03 Updated TERM methylammonium channel
2001-03-30 Added TERM methylammonium channel
Timestamp Action Category Detail
2024-05-01 Added DEFINITION Enables the energy-independent facilitated diffusion of methylammonium through a transmembrane aqueous pore or channel. Methylammonium is CH3NH2.
2024-05-01 Deleted DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2016-01-10 Added DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2016-01-10 Deleted SYNONYM methylammonium-specific channel activity
2016-01-10 Deleted DEFINITION Enables the selective, facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-05-19 Added DEFINITION Enables the selective, facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-05-19 Deleted DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-05-19 Added SYNONYM methylammonium-specific channel activity
2015-05-11 Deleted DEFINITION Catalysis of facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2015-05-11 Added DEFINITION Enables the facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2008-08-17 Deleted DEFINITION Catalysis of facilitated diffusion of an methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2008-08-17 Added DEFINITION Catalysis of facilitated diffusion of methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2008-05-13 Added DEFINITION Catalysis of facilitated diffusion of an methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2008-05-12 Deleted DEFINITION Catalysis of facilitated diffusion of an methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
2007-07-27 Added DEFINITION Catalysis of facilitated diffusion of an methylammonium (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. Methylammonium is CH3NH2.
Timestamp Action Category Detail
2020-01-26 Deleted RELATION is a GO:0015251 (ammonium channel activity)
2020-01-26 Added RELATION is a GO:0015267 (channel activity)
2015-06-25 Deleted RELATION is a GO:0005261 (monoatomic cation channel activity)
2014-12-20 Added RELATION is a GO:0015251 (ammonium channel activity)
2013-08-29 Added RELATION is a GO:0005261 (monoatomic cation channel activity)
2008-04-01 Updated RELATION is a GO:0015200 (methylammonium transmembrane transporter activity)
Timestamp Action Category Detail
Timestamp Action Category Detail
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