CHEBI:23357 - cofactor

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ChEBI Name cofactor
ChEBI ID CHEBI:23357
Definition 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).
Stars This entity has been manually annotated by the ChEBI Team.
Members of cofactor Class Download as Tab-delimited, XML, SDF
bacillithiol
Mass :398.38600
Formula : C13H22N2O10S
molybdopterin cofactor
Definition : A molybdopterin to which a metal or metal oxide is coordinated, and that acts as a prosthetic group.
iron-sulfur-molybdenum cofactor
Mass :989.57000
Formula : C8H6Fe7MoO7S9
prenyl-FMN
Mass :524.462
Formula : C22H29N4O9P
S-adenosyl-L-homocysteine
Mass :384.41204
Formula : C14H20N6O5S
tetrahydromonapterin
Mass :257.24650
Formula : C9H15N5O4
tetra-mu3-sulfido-tetrairon
Mass :351.64000
Formula : Fe4S4
corrin
Mass :306.40494
Formula : C19H22N4
dihydrolipoamide
Mass :207.35872
Formula : C8H17NOS2
porphyrins
Definition : Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the alpha-positions by four methine groups to form a macrocyclic structure.
prenyl-FMN(2-)
Mass :522.446
Formula : C22H27N4O9P
pyruvate
Mass :87.05412
Formula : C3H3O3
pyruvic acid
Mass :88.06206
Formula : C3H4O3
(6R)-5,10-methylenetetrahydrofolate(2-)
Mass :455.42432
Formula : C20H21N7O6
(6R)-5,10-methylenetetrahydrofolic acid
Mass :457.44020
Formula : C20H23N7O6
sulfate
Mass :96.06360
Formula : O4S
cob(II)alamin
Mass :1329.34780
Formula : C62H88CoN13O14P
hydrogencarbonate
Mass :61.01684
Formula : CHO3
beta-carotene
Mass :536.87264
Formula : C40H56
chloride
Mass :35.45270
Formula : Cl
cobamamide
Mass :1579.58180
Formula : C72H100CoN18O17P
magnesium(2+)
Mass :24.30500
Formula : Mg
heme o
Mass :838.856
Formula : C49H58FeN4O5
iron cation
Mass :55.845
Formula : Fe
nickel cation
Mass :58.693
Formula : Ni
zeaxanthin
Mass :568.87144
Formula : C40H56O2
methylcobalamin
Mass :1344.38230
Formula : C63H91CoN13O14P
ammonium
Mass :18.03850
Formula : H4N
iron(2+)
Mass :55.84500
Formula : Fe
iron(3+)
Mass :55.84500
Formula : Fe
manganese(2+)
Mass :54.93805
Formula : Mn
copper(2+)
Mass :63.54600
Formula : Cu
sodium(1+)
Mass :22.98977
Formula : Na
potassium(1+)
Mass :39.09830
Formula : K
zinc(2+)
Mass :65.39000
Formula : Zn
5,6,7,8-tetrahydropteridine
Mass :136.15468
Formula : C6H8N4
ATP(4-)
Mass :503.14946
Formula : C10H12N5O13P3
ATP(3-)
Mass :504.15720
Formula : C10H13N5O13P3
ATP
Mass :507.18100
Formula : C10H16N5O13P3
corrinoid
Mass :285.239
Formula : C19HN4R21
strontium(2+)
Mass :87.62000
Formula : Sr
dihydrogenvanadate
Mass :116.95498
Formula : H2O4V
vanadium cation
Mass :50.941
Formula : V
barium(2+)
Mass :137.32700
Formula : Ba
calcium(2+)
Mass :40.07800
Formula : Ca
L-ascorbate
Mass :175.11618
Formula : C6H7O6
L-ascorbic acid
Mass :176.12410
Formula : C6H8O6
hydrogenphosphate
Mass :95.97930
Formula : HO4P
NiFe4S4 cluster
Mass :410.33300
Formula : Fe4NiS4
pantetheine 4'-phosphate(2-)
Mass :356.33348
Formula : C11H21N2O7PS
pantetheine 4'-phosphate
Mass :358.34936
Formula : C11H23N2O7PS
cadmium(2+)
Mass :112.41100
Formula : Cd
cerium(3+)
Mass :140.11600
Formula : Ce
cobalt(2+)
Mass :58.93320
Formula : Co
cobalt(3+)
Mass :58.93320
Formula : Co
copper(1+)
Mass :63.54600
Formula : Cu
lanthanum(3+)
Mass :138.90550
Formula : La
nickel(2+)
Mass :58.69340
Formula : Ni
lead(2+)
Mass :207.20000
Formula : Pb
6-decylubiquinone
Mass :322.43910
Formula : C19H30O4
(6S)-5,6,7,8-tetrahydrofolate(2-)
Mass :443.41330
Formula : C19H21N7O6
(6S)-5,6,7,8-tetrahydrofolic acid
Mass :445.42950
Formula : C19H23N7O6
(R)-lipoate
Mass :205.31800
Formula : C8H13O2S2
(R)-lipoic acid
Mass :206.32600
Formula : C8H14O2S2
Ni(II)-pyridinium-3,5-bisthiocarboxylate mononucleotide(1-)
Mass :467.017
Formula : C12H11NNiO9PS2
Ni(II)-pyridinium-3,5-bisthiocarboxylic acid mononucleotide
Mass :469.033
Formula : C12H13NNiO9PS2
adenosine 5'-monophosphate(2-)
Mass :345.20530
Formula : C10H12N5O7P
adenosine 5'-monophosphate
Mass :347.22120
Formula : C10H14N5O7P
pyridoxal 5'-phosphate(2-)
Mass :245.12600
Formula : C8H8NO6P
pyridoxal 5'-phosphate
Mass :247.14190
Formula : C8H10NO6P
NAD(1-)
Mass :662.41720
Formula : C21H26N7O14P2
NAD(+)
Mass :664.43332
Formula : C21H28N7O14P2
biotinate
Mass :243.30300
Formula : C10H15N2O3S
biotin
Mass :244.31172
Formula : C10H16N2O3S
FMNH2(2-)
Mass :456.34380
Formula : C17H21N4O9P
FMNH2
Mass :458.35984
Formula : C17H23N4O9P
FAD(3-)
Mass :782.52590
Formula : C27H30N9O15P2
FAD
Mass :785.55010
Formula : C27H33N9O15P2
NADPH(4-)
Mass :741.38910
Formula : C21H26N7O17P3
NADPH
Mass :745.42116
Formula : C21H30N7O17P3
glutathionate(1-)
Mass :306.310
Formula : C10H16N3O6S
NADH(2-)
Mass :663.42510
Formula : C21H27N7O14P2
NADH
Mass :665.44126
Formula : C21H29N7O14P2
riboflavin(1-)
Mass :375.35600
Formula : C17H19N4O6
riboflavin
Mass :376.36390
Formula : C17H20N4O6
myo-inositol hexakisphosphate(12-)
Mass :647.94000
Formula : C6H6O24P6
myo-inositol hexakisphosphate
Mass :660.03529
Formula : C6H18O24P6
6,7-dimethyl-8-(1-D-ribityl)lumazine(1-)
Mass :325.29730
Formula : C13H17N4O6
6,7-dimethyl-8-(1-D-ribityl)lumazine
Mass :326.30520
Formula : C13H18N4O6
FMN(3-)
Mass :453.325
Formula : C17H18N4O9P
FMN
Mass :456.344
Formula : C17H21N4O9P
NADP(3-)
Mass :740.38120
Formula : C21H25N7O17P3
NADP(+)
Mass :744.41322
Formula : C21H29N7O17P3
sirohydrochlorin(8-)
Mass :854.76830
Formula : C42H38N4O16
sirohydrochlorin
Mass :862.83180
Formula : C42H46N4O16 C42H46N4O16
chlorophyll a(1-)
Mass :892.48100
Formula : C55H71MgN4O5
chlorophyll a
Mass :893.48900
Formula : C55H72MgN4O5
pyrroloquinoline quinone(3-)
Mass :327.18220
Formula : C14H3N2O8
bis(molybdopterin)tungsten cofactor
Mass :990.78952
Formula : C20H20N10O12MgP2S4W
pyrroloquinoline quinone
Mass :330.20612
Formula : C14H6N2O8
thiamine(1+) diphosphate(3-)
Mass :422.29100
Formula : C12H16N4O7P2S
thiamine(1+) diphosphate
Mass :425.31554
Formula : C12H19N4O7P2S
sapropterin
Mass :241.24710
Formula : C9H15N5O3
S-adenosyl-L-methionine zwitterion
Mass :399.44500
Formula : C15H23N6O5S
S-adenosyl-L-methionine
Mass :399.44500
Formula : C15H23N6O5S
siroheme(8-)
Mass :908.59700
Formula : C42H36FeN4O16
siroheme
Mass :916.66100
Formula : C42H44FeN4O16
dipyrromethane cofactor(4-)
Mass :416.38140
Formula : C20H20N2O8
dipyrromethane cofactor
Mass :420.41324
Formula : C20H24N2O8
ferroheme b(2-)
Mass :614.47100
Formula : C34H30FeN4O4
ferroheme b
Mass :616.48700
Formula : C34H32FeN4O4
iron-sulfur-vanadium cofactor
Mass :946.56700
Formula : C7H6Fe7NO7S9V
6-hydroxy-FAD(3-)
Mass :798.52530
Formula : C27H30N9O16P2
6-hydroxy-FAD
Mass :801.54910
Formula : C27H33N9O16P2
cob(I)alamin(1-)
Mass :1329.34780
Formula : C62H88CoN13O14P
cob(I)alamin
Mass :1330.35570
Formula : C62H89CoN13O14P
5-hydroxybenzimidazolylcob(I)amide(1-)
Mass :1317.29400
Formula : C60H84CoN13O15P
5-hydroxybenzimidazolylcob(I)amide
Mass :1318.30200
Formula : C60H85CoN13O15P
iron-sulfur-iron cofactor
Mass :951.47000
Formula : C7H6Fe8NO7S9
Fe4S2O2 iron-sulfur-oxygen cluster
Mass :320.51700
Formula : Fe4HO2S2
ferriheme a(1-)
Mass :850.839
Formula : C49H54FeN4O6
ferriheme a
Mass :854.855
Formula : C49H58FeN4O6
coenzyme F430(5-)
Mass :901.542
Formula : C42H46N6NiO13
coenzyme F430
Mass :906.582
Formula : C42H51N6NiO13
ferroheme c(2-)
Mass :682.63300
Formula : C34H34FeN4O4S2
ferroheme c
Mass :684.64900
Formula : C34H36FeN4O4S2
chlorophyll b(1-)
Mass :906.46460
Formula : C55H69MgN4O6
chlorophyll b
Mass :907.47300
Formula : C55H70MgN4O6
heme d cis-diol(2-)
Mass :648.48600
Formula : C34H32FeN4O6
heme d cis-diol
Mass :650.50200
Formula : C34H34FeN4O6
Fe-coproporphyrin III(4-)
Mass :704.50600
Formula : C36H32FeN4O8
Fe-coproporphyrin III
Mass :708.53800
Formula : C36H36FeN4O8
decylplastoquinone
Mass :276.41370
Formula : C18H28O2
divinyl chlorophyll a
Mass :891.47310
Formula : C55H70MgN4O5
divinyl chlorophyll a(1-)
Mass :890.46520
Formula : C55H69MgN4O5
divinyl chlorophyll b
Mass :905.45660
Formula : C55H68MgN4O6
divinyl chlorophyll b(1-)
Mass :904.44870
Formula : C55H67MgN4O6
pantothenic acids
Definition : A class of amides formed from pantoic acid and beta-alanine and its derivatives.
glutathione
Mass :307.320
Formula : C10H17N3O6S C10H17N3O6S
premycofactocin
Mass :233.267
Formula : C13H15NO3
cobalamin
Definition : A cobalt-corrinoid hexaamide that is cobalamin with the oxidation state of the central cobalt atom unspecified.
pyridoxal hydrochloride
Mass :203.623
Formula : C8H10ClNO3
copper cation
Mass :63.546
Formula : Cu
nicotinamide
Mass :122.12472
Formula : C6H6N2O
phylloquinone
Mass :450.69570
Formula : C31H46O2
prenyl-FMNH2
Mass :526.47670
Formula : C22H31N4O9P
mycothiol
Mass :486.49238
Formula : C17H30N2O12S
phytochromobilin
Mass :584.673
Formula : C33H36N4O6
hydroquinone
Mass :110.11064
Formula : C6H6O2
1,4-benzoquinone
Mass :108.09480
Formula : C6H4O2
pyridoxal
Mass :167.16200
Formula : C8H9NO3
3'-hydroxyechinenone
Mass :566.85560
Formula : C40H54O2
pyridoxine
Mass :169.17788
Formula : C8H11NO3
hydrogen peroxide
Mass :34.01468
Formula : H2O2
dehydro-D-arabinono-1,4-lactone
Mass :146.09814
Formula : C5H6O5
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