CHEBI:73373 - cobalt(II)-factor III

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ChEBI Name cobalt(II)-factor III
ChEBI ID CHEBI:73373
ChEBI ASCII Name cobalt(II)-factor III
Definition A metalloporphyrin obtained by formal dehydrogenation across positions 7 and 8 of cobalt-precorrin-3.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C43H46CoN4O16
Net Charge 0
Average Mass 933.77570
Monoisotopic Mass 933.22407
InChI InChI=1S/C43H48N4O16.Co/c1-19-40-23(13-37(58)59)21(5-9-33(50)51)27(46-40)14-26-20(4-8-32(48)49)22(12-36(56)57)28(44-26)15-29-24(6-10-34(52)53)42(2,17-38(60)61)31(45-29)16-30-25(7-11-35(54)55)43(3,18-39(62)63)41(19)47-30;/h14-16,24-25H,4-13,17-18H2,1-3H3,(H10,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63);/q;+2/p-2/t24-,25-,42+,43+;/m1./s1
InChIKey RQHZZQLPDALGEQ-CYGMIEPJSA-L
SMILES CC1=C2[N+]3=C(C=C4N5C(=CC6=[N+]7C(=Cc8c(CCC(O)=O)c(CC(O)=O)c1n8[Co--]357)C(CCC(O)=O)=C6CC(O)=O)[C@@H](CCC(O)=O)[C@]4(C)CC(O)=O)[C@@H](CCC(O)=O)[C@]2(C)CC(O)=O
Roles Classification
Biological Role(s): 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 porphyrins )
(via corrinoid )
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ChEBI Ontology
Outgoing cobalt(II)-factor III (CHEBI:73373) is a cobalt corrinoid (CHEBI:33906)
cobalt(II)-factor III (CHEBI:73373) is a metalloporphyrin (CHEBI:25216)
cobalt(II)-factor III (CHEBI:73373) is conjugate acid of cobalt(II)-factor III(8−) (CHEBI:73299)
Incoming cobalt(II)-factor III(8−) (CHEBI:73299) is conjugate base of cobalt(II)-factor III (CHEBI:73373)
IUPAC Name
{3,3',3'',3'''-[(7S,8S,12S,13S)-3,8,13,17-tetrakis(carboxymethyl)-8,13,15-trimethyl-7,8,12,13-tetrahydroporphyrin-2,7,12,18-tetrayl-κ4N21,N22,N23,N24]tetrapropanoato(2−)}cobalt
Synonym Source
Cobalt-factor III KEGG COMPOUND
Manual Xref Database
C17401 KEGG COMPOUND
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Citations Waiting for Citations Types Sources
16042604 PubMed citation Europe PMC
23155054 PubMed citation Europe PMC
Last Modified
01 June 2015