Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:pyridoxal
go back to main search page
Accession:CHEBI:17310 term browser browse the term
Definition:A pyridinecarbaldehyde that is pyridine-4-carbaldehyde bearing methyl, hydroxy and hydroxymethyl substituents at positions 2, 3 and 5 respectively. The 4-carboxyaldehyde form of vitamin B6, it is converted into pyridoxal phosphate, a coenzyme for the synthesis of amino acids, neurotransmitters, sphingolipids and aminolevulinic acid.
Synonyms:exact_synonym: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde
 related_synonym: 3-HYDROXY-5-(HYDROXYMETHYL)-2-METHYLISONICOTINALDEHYDE;   Formula=C8H9NO3;   InChI=1S/C8H9NO3/c1-5-8(12)7(4-11)6(3-10)2-9-5/h2,4,10,12H,3H2,1H3;   InChIKey=RADKZDMFGJYCBB-UHFFFAOYSA-N;   SMILES=[H]C(=O)c1c(CO)cnc(C)c1O;   pyridoxaldehyde
 alt_id: CHEBI:14976;   CHEBI:26423;   CHEBI:45112;   CHEBI:8667
 xref: Beilstein:383768;   CAS:66-72-8;   DrugBank:DB00147;   Drug_Central:4134;   Gmelin:218674;   HMDB:HMDB0001545;   KEGG:C00250;   KNApSAcK:C00007509
 xref_mesh: MESH:D011730
 xref: MetaCyc:PYRIDOXAL;   PDBeChem:PXL;   PMID:17765195;   PMID:20381632;   PMID:22770225;   PMID:23801094;   PMID:24365359;   Reaxys:383768;   Wikipedia:Pyridoxal
 cyclic_relationship: is_conjugate_base_of CHEBI:131530


show annotations for term's descendants           Sort by:
 
5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Avp arginine vasopressin multiple interactions EXP pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [[Phenylephrine co-treated with Adenosine Triphosphate] results in increased secretion of AVP protein]; pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [Adenosine Triphosphate results in increased secretion of AVP protein] CTD PMID:11102496 NCBI chr 3:123,117,482...123,119,460
Ensembl chr 3:123,117,492...123,119,460
JBrowse link
G Fn1 fibronectin 1 decreases expression ISO pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid results in decreased expression of FN1 mRNA CTD PMID:18210741 NCBI chr 9:78,900,111...78,969,018
Ensembl chr 9:78,900,103...78,969,078
JBrowse link
G Il6 interleukin 6 multiple interactions ISO pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [Silicon Dioxide analog results in increased expression of IL6 protein] CTD PMID:24793913 NCBI chr 4:3,043,231...3,047,807
Ensembl chr 4:3,043,231...3,047,807
JBrowse link
G Nox1 NADPH oxidase 1 multiple interactions ISO pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [NOX1 protein promotes the reaction [glycylphenylalanine 2-naphthylamide results in increased export of Calcium]] CTD PMID:24912985 NCBI chr  X:104,909,328...104,932,508
Ensembl chr  X:104,909,326...104,932,508
JBrowse link
G Oxt oxytocin/neurophysin I prepropeptide multiple interactions EXP pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [[Phenylephrine co-treated with Adenosine Triphosphate] results in increased secretion of OXT protein]; pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [Adenosine Triphosphate results in increased secretion of OXT protein] CTD PMID:11102496 NCBI chr 3:123,106,694...123,107,534
Ensembl chr 3:123,106,694...123,107,534
JBrowse link
G P2rx7 purinergic receptor P2X 7 multiple interactions ISO pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [Adenosine Triphosphate results in increased activity of P2RX7 protein] CTD PMID:21638035 NCBI chr12:39,353,613...39,396,042
Ensembl chr12:39,353,613...39,396,042
JBrowse link
G Parp1 poly (ADP-ribose) polymerase 1 multiple interactions ISO pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid inhibits the reaction [zinc chloride results in increased expression of PARP1 protein] CTD PMID:22253048 NCBI chr13:98,857,255...98,889,444
Ensembl chr13:98,857,177...98,889,716
JBrowse link
pyridoxal 5'-phosphate term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Alpl alkaline phosphatase, biomineralization associated increases abundance ISO ALPL gene mutant form results in increased abundance of Pyridoxal Phosphate CTD PMID:7550313 NCBI chr 5:156,086,496...156,141,513
Ensembl chr 5:156,086,497...156,141,537
JBrowse link
G Bcl2 BCL2, apoptosis regulator decreases expression EXP Pyridoxal Phosphate results in decreased expression of BCL2 protein CTD PMID:16690808 NCBI chr13:26,605,426...26,769,374
Ensembl chr13:26,605,426...26,769,374
JBrowse link
G Fn1 fibronectin 1 multiple interactions EXP Pyridoxal Phosphate inhibits the reaction [Acetaldehyde results in increased expression of FN1 mRNA] CTD PMID:8151099 NCBI chr 9:78,900,111...78,969,018
Ensembl chr 9:78,900,103...78,969,078
JBrowse link
G Fut8 fucosyltransferase 8 multiple interactions
decreases activity
ISO Fucose analog inhibits the reaction [Pyridoxal Phosphate results in decreased activity of FUT8 protein] CTD PMID:12770769 NCBI chr 6:100,305,957...100,537,208
Ensembl chr 6:100,337,226...100,537,224
JBrowse link
G Gad1 glutamate decarboxylase 1 affects binding
decreases activity
increases activity
ISO
EXP
Pyridoxal Phosphate binds to GAD1 protein modified form
Pyridoxal Phosphate results in decreased activity of GAD1 protein
Pyridoxal Phosphate results in increased activity of GAD1 protein
CTD PMID:171340, PMID:7463050, PMID:15686475 NCBI chr 3:56,861,440...56,902,139
Ensembl chr 3:56,861,396...56,902,157
JBrowse link
G Gad2 glutamate decarboxylase 2 affects binding ISO Pyridoxal Phosphate binds to GAD2 protein; Pyridoxal Phosphate binds to GAD2 protein modified form CTD PMID:15686475, PMID:15690345, PMID:15836621 NCBI chr17:89,171,576...89,234,770
Ensembl chr17:89,171,250...89,238,040
JBrowse link
G Gh1 growth hormone 1 decreases secretion EXP Pyridoxal Phosphate results in decreased secretion of GH1 protein CTD PMID:16690808 NCBI chr10:94,486,204...94,488,181
Ensembl chr10:94,486,205...94,488,180
JBrowse link
G Nrip1 nuclear receptor interacting protein 1 multiple interactions ISO Pyridoxal Phosphate binds to and results in increased activity of NRIP1 protein CTD PMID:17277785 NCBI chr11:14,658,225...14,742,478
Ensembl chr11:14,658,225...14,741,563
JBrowse link
G Pdxk pyridoxal kinase decreases activity EXP Pyridoxal Phosphate results in decreased activity of PDXK protein CTD PMID:7463050 NCBI chr20:10,930,651...10,952,194
Ensembl chr20:10,930,518...10,952,391
JBrowse link
G Pomc proopiomelanocortin decreases secretion ISO Pyridoxal Phosphate results in decreased secretion of POMC protein CTD PMID:16690808 NCBI chr 6:28,382,937...28,388,771
Ensembl chr 6:28,382,962...28,388,967
JBrowse link
G Ppara peroxisome proliferator activated receptor alpha multiple interactions EXP Pyridoxal Phosphate inhibits the reaction [Ethanol results in decreased activity of PPARA protein] CTD PMID:11022051 NCBI chr 7:126,618,872...126,687,282
Ensembl chr 7:126,619,196...126,681,752
JBrowse link
G Prl prolactin decreases secretion EXP Pyridoxal Phosphate results in decreased secretion of PRL protein CTD PMID:16690808 NCBI chr17:39,814,236...39,824,299
Ensembl chr17:39,814,244...39,824,299
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19787
    role 19734
      biological role 19734
        biochemical role 19282
          cofactor 15531
            pyridoxal 17
              N(2)-(5'-phosphopyridoxyl)-L-lysine 0
              N(6)-(pyridoxal phosphate)-L-lysine + 0
              N(6)-acetyl-N(2)-(5'-phosphopyridoxyl)-L-lysine 0
              N-(5'-phosphopyridoxyl)-D-alanine 0
              N-(5'-phosphopyridoxyl)-L-alanine 0
              pyridoxal 5'-phosphate + 17
Path 2
Term Annotations click to browse term
  CHEBI ontology 19787
    subatomic particle 19784
      composite particle 19784
        hadron 19784
          baryon 19784
            nucleon 19784
              atomic nucleus 19784
                atom 19784
                  main group element atom 19672
                    p-block element atom 19672
                      carbon group element atom 19574
                        carbon atom 19563
                          organic molecular entity 19563
                            organic group 18495
                              organic divalent group 18488
                                organodiyl group 18488
                                  carbonyl group 18391
                                    carbonyl compound 18391
                                      carboxylic acid 18061
                                        carboacyl group 17348
                                          univalent carboacyl group 17348
                                            formyl group 7847
                                              aldehyde 7847
                                                heteroarenecarbaldehyde 17
                                                  pyridinecarbaldehyde 17
                                                    pyridoxal 17
                                                      N(2)-(5'-phosphopyridoxyl)-L-lysine 0
                                                      N(6)-(pyridoxal phosphate)-L-lysine + 0
                                                      N(6)-acetyl-N(2)-(5'-phosphopyridoxyl)-L-lysine 0
                                                      N-(5'-phosphopyridoxyl)-D-alanine 0
                                                      N-(5'-phosphopyridoxyl)-L-alanine 0
                                                      pyridoxal 5'-phosphate + 17
paths to the root

NHLBI Logo

RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.