ECOD
T-group (topology)

304.103.1 FMN-dependent nitroreductase-like

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Ligands and drugs

1,130
Member domains
536
with ligand contacts (≤ 4 Å)
47.4% of members
497
with DrugDomain annotations
44.0% of members
454
with a DrugBank compound
40.2% of members

Aggregated over all current member domains of this group. Drug annotations come from DrugDomain; buffers and crystallization additives are excluded from the tables below.

Chemical profile

Chemical profiles are computed for X-groups. 304.103.1 belongs to X-group 304 Alpha-beta plaits, which binds 8.8 ligand superclasses per 20 proteins, broader than 75% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB03247FMNFlavin mononucleotide356
DB00627NIONiacin23
DB01758IYR3-Iodo-Tyrosine16
DB00847DHLCysteamine14
DB09459TLAL-tartaric acid10
DB03374TYI3,5-Diiodotyrosine9
DB00139SINSuccinic acid8
DB04115BERBerberine8
DB04436YOF3-Fluoro-L-tyrosine8
DB09140OXYOxygen8
DB14128NADNadide5
DB00336NFZNitrofural4
DB03614COBMecobalamin4
DB03793BEZBenzoic acid4
DB03913F42Coenzyme F4204
DB04099DNDDeamido-Nad+4
DB04417NPOP-Nitrophenol3
DB09526HQEHydroquinone3
DB00135TYRTyrosine2
DB016502HCtrans-2-hydroxycinnamic acid2

Most frequently bound compounds

PDB ligandNameDomains in contact
FMNFLAVIN MONONUCLEOTIDE393
SF4IRON/SULFUR CLUSTER71
CLCHLORIDE ION68
B12COBALAMIN46
BVQNORPSEUDO-B1238
NIONICOTINIC ACID26
FNR1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL22
BENBENZAMIDINE20
5AD5'-DEOXYADENOSINE16
IYR3-IODO-TYROSINE16
DHL2-AMINO-ETHANETHIOL14
UNLUnknown ligand13
TLAL(+)-TARTARIC ACID10
CAmetalCALCIUM ION9
BERBERBERINE8
OXYOXYGEN MOLECULE8
SINSUCCINIC ACID8
TYI3,5-DIIODOTYROSINE8
YOF3-FLUOROTYROSINE8
QSB3 bromo 4 hydroxybenzoic acid6