ECOD
T-group (topology)

873.1.1 H-NOX domain

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Ligands and drugs

968
Member domains
197
with ligand contacts (≤ 4 Å)
20.4% of members
199
with DrugDomain annotations
20.6% of members
178
with a DrugBank compound
18.4% 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. 873.1.1 belongs to X-group 873 H-NOX domain, which binds 8.9 ligand superclasses per 20 proteins, broader than 76% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB18267HEMFerroheme94
DB03796PLMPalmitic Acid40
DB09140OXYOxygen20
DB02175MLAMalonic acid10
DB11588CMOCarbon monoxide10
DB03255IPHPhenol9
DB16126Z90Cinaciguat5
DB08231MYRMyristic acid3
DB08342——3
DB08931GZORiociguat3
DB01688PCRP-Cresol2
DB019573CH3-Chlorophenol2
DB02232CAQ1,2-Dihydroxybenzene2
DB026711MZ1-Methylimidazole2
DB040522MP3,4-Xylenol2
DB04417NPOP-Nitrophenol2
DB16700XZ7Runcaciguat2
DB00435——1
DB01020——1
DB09241——1

Most frequently bound compounds

PDB ligandNameDomains in contact
HEMPROTOPORPHYRIN IX CONTAINING FE98
ZNmetalZINC ION44
PLMPALMITIC ACID37
OXYOXYGEN MOLECULE20
CLCHLORIDE ION14
CMOCARBON MONOXIDE10
IPHPHENOL9
MLAMALONIC ACID9
NONITRIC OXIDE8
XEXENON8
NAmetalSODIUM ION7
MNHMANGANESE PROTOPORPHYRIN IX6
Z904-({(4-carboxybutyl)[2-(2-{[4-(2-phenylethyl)benzyl]oxy}phenyl)ethyl]amino}methyl)benzoic acid5
1DX4-({(4-carboxybutyl)[2-(5-fluoro-2-{[4'-(trifluoromethyl)biphenyl-4-yl]methoxy}phenyl)ethyl]amino}methyl)benzoic acid4
MYRMYRISTIC ACID3
1MF4-{[(4-carboxybutyl)(2-{2-[(4'-phenoxybiphenyl-4-yl)methoxy]phenyl}ethyl)amino]methyl}benzoic acid2
1MZ1-METHYLIMIDAZOLE2
2MP3,4-DIMETHYLPHENOL2
3CH3-CHLOROPHENOL2
5JC2,4-dichlorophenol2