CHEBI:17621 - FMN

Main ChEBI Ontology Automatic Xrefs
ChEBI Name FMN
ChEBI ID CHEBI:17621
Definition A flavin mononucleotide that is riboflavin (vitamin B2) in which the primary hydroxy group has been converted to its dihydrogen phosphate ester.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:42587, CHEBI:4960, CHEBI:13317, CHEBI:21127
Supplier Information
Save molfile Download Molfile
more structures >>
Wikipedia License
Waiting for wikipedia content
Read full article at Wikipedia
Formula C17H21N4O9P
Net Charge 0
Average Mass 456.34396
InChI InChI=1S/C17H21N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29)/t11-,12+,14-/m0/s1
InChIKey FVTCRASFADXXNN-SCRDCRAPSA-N
SMILES Cc1cc2nc3c(nc(=O)[nH]c3=O)n(C[C@H](O)[C@H](O)[C@H](O)COP(O)(O)=O)c2cc1C
Metabolite of Species Details
Homo sapiens (NCBI:9606) See: PubMed
Roles Classification
Biological Role(s): coenzyme
A low-molecular-weight, non-protein organic compound participating in enzymatic reactions as dissociable acceptor or donor of chemical groups or electrons.
bacterial metabolite
Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
cofactor
An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
(via flavin mononucleotide )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing FMN (CHEBI:17621) has role bacterial metabolite (CHEBI:76969)
FMN (CHEBI:17621) has role coenzyme (CHEBI:23354)
FMN (CHEBI:17621) has role human metabolite (CHEBI:77746)
FMN (CHEBI:17621) is a flavin mononucleotide (CHEBI:24041)
FMN (CHEBI:17621) is conjugate acid of FMN(3−) (CHEBI:58210)
Incoming FMN-L-threonine (CHEBI:74347) has functional parent FMN (CHEBI:17621)
FMN(3−) (CHEBI:58210) is conjugate base of FMN (CHEBI:17621)
IUPAC Name
1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-5-O-phosphono-D-ribitol
Synonyms Sources
Flavin mononucleotide KEGG COMPOUND
FLAVIN MONONUCLEOTIDE PDBeChem
FMN KEGG COMPOUND
riboflavin 5'-(dihydrogen phosphate) ChemIDplus
riboflavin 5'-monophosphate ChemIDplus
riboflavin 5'-phosphate ChemIDplus
riboflavin monophosphate ChemIDplus
Riboflavin-5-phosphate KEGG COMPOUND
riboflavine dihydrogen phosphate ChemIDplus
Database Links Databases
C00019686 KNApSAcK
C00061 KEGG COMPOUND
DB03247 DrugBank
Flavin_mononucleotide Wikipedia
FMN PDBeChem
HMDB01520 HMDB
MOL000043 COMe
US2535385 Patent
US2610179 Patent
US2740775 Patent
US3118876 Patent
View more database links
Registry Numbers Types Sources
146-17-8 CAS Registry Number KEGG COMPOUND
146-17-8 CAS Registry Number ChemIDplus
477717 Gmelin Registry Number Gmelin
68086 Reaxys Registry Number Reaxys
68086 Beilstein Registry Number Beilstein
Citations Waiting for Citations Types Sources
13973054 PubMed citation CiteXplore
23500531 PubMed citation CiteXplore
23570607 PubMed citation CiteXplore
Last Modified
11 November 2014
General Comment
2011-03-18 A coenzyme for a number of oxidative enzymes including NADH dehydrogenase, FMN is the principal form in which riboflavin is found in cells and tissues.