NAD⁺

NADP⁺

FAD

FMN

Additional Flavoproteins

S-adenosyl-L-methionine (SAM)

Biotin

Cobalamin

QueG

Calcium

Abn2

Copper

CtaC (Cu(A))
CtaD (Cu(B))
QoxB (Cu(B))
Sco

Nickel

UreA-UreB-UreC (urease), the nickel ion binds the active site in UreC

Mark A Farrugia, Lee Macomber, Robert P Hausinger
Biosynthesis of the urease metallocenter.
J Biol Chem: 2013, 288(19);13178-85
[PubMed:23539618] [WorldCat.org] [DOI] (I p)

Harini Kaluarachchi, Kim C Chan Chung, Deborah B Zamble
Microbial nickel proteins.
Nat Prod Rep: 2010, 27(5);681-94
[PubMed:20442959] [WorldCat.org] [DOI] (I p)

Stephen W Ragsdale
Nickel-based Enzyme Systems.
J Biol Chem: 2009, 284(28);18571-5
[PubMed:19363030] [WorldCat.org] [DOI] (P p)

Magnesium

Manganese

dimanganic-tyrosyl radical cofactor

NrdF

Zinc

MoCo (molybdenum cofactor, molybdopterin)

NarG
NasC

Iron-sulfur cluster

[2 Fe-2 S] cluster

Heme A

CtaD

Heme b

Heme d

CydA
CydB

Protoheme IX

EfeB

Heme (unspecified )

CysI

Thiamine pyrophosphate, TPP

Tkt
AlsS

E1 subunits of ketoacid dehydrogenases/ acetoin dehydrogenase

PdhA

Lipoic acid

E2 subunits of ketoacid dehydrogenases/ acetoin dehydrogenase

H protein of the glycine cleavage system

GcvH (also required for LipL-catalyzed octanoyl transfer from AcpA to the E2s)

Pyridoxyl phosphate, PLP

Björn Richts, Jonathan Rosenberg, Fabian M Commichau
##Title##
Front Mol Biosci: 2019, 6;32
[PubMed:31134210] [WorldCat.org] [DOI] (P e)

Tetrahydrofalate

GcvT

Methylene-THF

TrmFO

Cofactors

Contents

NAD+

NADP+

FAD

FMN