Compound

CHEBI:16436

Donor of choline in biosynthesis of choline-containing phosphoglycerides.

Definition from MeSH (D003566), National Library of Medicine, read 2026-09-23. NLM revises MeSH; this copy may not reflect its current record.

CHEBI:16436ChEBI

Open in the graph

What it touches on the way

Mechanistic reach

2 entities

2 entities reached.

0 reported hops2 assembled from the scaffold

What the reference databases state

Chemical structure

CHEBI:16436 has the functional parent CHEBI:17239CompoundChEBI CHEBI:16436Inferred only

Statements

9 statements

9 statements · 1 reference database · Subject: CHEBI:16436 · Sources: Human-GEM

Order

CHEBI:18132 is converted to CHEBI:16436CompoundHuman-GEM MAR00638Inferred only
CHEBI:16436 is a substrate of CEPT1ProteinHuman-GEM MAR00468Inferred only
CHEBI:16436 is a substrate of CEPT1ProteinHuman-GEM MAR07600Inferred only
CHEBI:16436 is a substrate of CEPT1ProteinHuman-GEM MAR00625Inferred only
CHEBI:16436 is a substrate of CEPT1ProteinHuman-GEM MAR07610Inferred only
CHEBI:16436 is a substrate of CHPT1ProteinHuman-GEM MAR00468Inferred only
CHEBI:16436 is a substrate of CHPT1ProteinHuman-GEM MAR00625Inferred only
CHEBI:16436 is a substrate of CHPT1ProteinHuman-GEM MAR07600Inferred only
CHEBI:16436 is a substrate of CHPT1ProteinHuman-GEM MAR07610Inferred only

Reactions

7 reactions

a 1,2-diacyl-sn-glycerol+CHEBI:16436MAM01395c+cytidine 5'-monophosphate+proton
Catalysed by CHPT1 or CEPT1
Reaction pageLeft to rightBalance undeterminableEC 2.7.8.2GO:0005829
Human-GEM MAR00468CC BY 4.0Reference data
a 1,2-diacyl-sn-glycerol+CHEBI:16436cytidine 5'-monophosphate+proton+1,2-diacyl-sn-glycero-3-phosphocholine(1+)
Catalysed by CHPT1 or CEPT1
Reaction pageLeft to rightBalance undeterminableEC 2.7.8.2GO:0005829
Human-GEM MAR00625CC BY 4.0Reference data
CHEBI:17677+proton+CHEBI:18132CHEBI:16436+diphosphate(3-)
Catalysed by PCYT1B or PCYT1A
Reaction pageLeft to rightBalancedEC 2.7.7.15GO:0005829
Human-GEM MAR00638CC BY 4.0Reference data
CHEBI:16436+an N-acylsphing-4-eninecytidine 5'-monophosphate+proton+a sphingomyelin
Reaction pageReversibleBalance undeterminableEC 2.7.8.3GO:0005783
Human-GEM MAR00763CC BY 4.0Reference data
CHEBI:16436CHEBI:16436
Reaction pageReversibleBalancedGO:0005829, GO:0005783
Human-GEM MAR05354CC BY 4.0Reference data
1-O-alkyl-2-acyl-sn-glycerol+CHEBI:16436a 1-O-alkyl-2-acyl-sn-glycero-3-phosphocholine+cytidine 5'-monophosphate+proton
Catalysed by CHPT1 or CEPT1
Reaction pageLeft to rightBalance undeterminableEC 2.7.8.2GO:0005829
Human-GEM MAR07600CC BY 4.0Reference data
a 1-O-alkyl-2-acetyl-sn-glycerol+CHEBI:16436a 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine+cytidine 5'-monophosphate+proton
Catalysed by CHPT1 or CEPT1
Reaction pageReversibleBalance undeterminableEC 2.7.8.2GO:0005829
Human-GEM MAR07610CC BY 4.0Reference data

Other names

8 names

Resolves to: CHEBI:16436

Also called: [2-CYTIDYLATE-O'-PHOSPHONYLOXYL]-ETHYL-TRIMETHYL-AMMONIUMCiticolinecyticholinecytidine 5'-(choline diphosphate)cytidine 5'-(cholinyl pyrophosphate)Cytidine 5'-diphosphocholinecytidine 5'-diphosphoric choline
Systematic name: 5'-O-[hydroxy({[2-(trimethylammonio)ethoxy]phosphinato}oxy)phosphoryl]cytidine