ECOD
H-group (homology)

3156.1 Cupredoxin-related

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Ligands and drugs

6,653
Member domains
3,719
with ligand contacts (≤ 4 Å)
55.9% of members
3,259
with DrugDomain annotations
49.0% of members
1,625
with a DrugBank compound
24.4% 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. 3156.1 belongs to X-group 3156 Cupredoxin-like, which binds 7.4 ligand superclasses per 20 proteins, narrower than 55% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB09140OXYOxygen243
DB00141NAGN-Acetylglucosamine242
DB12529NO2Nitrite207
DB14522OHHydroxide ion78
DB02676B3P2-[3-(2-Hydroxy-1,1-Dihydroxymethyl-Ethylamino)-Propylamino]-2-Hydroxymethyl-Propane-1,3-Diol40
DB03151CUZmu4-sulfido-quadro-tetracopper30
DB00145GLYGlycine19
DB04100REPTricarbonyl(1,10-phenanthroline)rhenium(1+)16
DB11326BO3Boric acid15
DB00139SINSuccinic acid13
DB02736ACMAcetamide12
DB11091PEOHydrogen peroxide10
DB03317HECFerroheme C9
DB02163XYD2,5-Xylidine8
DB06690N2ONitrous oxide6
DB09130——6
DB01373——5
DB01592——5
DB01593——5
DB12965——5

Most frequently bound compounds

PDB ligandNameDomains in contact
CUmetalCOPPER (II) ION2,709
CUADINUCLEAR COPPER ION331
OXYOXYGEN MOLECULE285
MGmetalMAGNESIUM ION271
NO2NITRITE ION262
NAG2-acetamido-2-deoxy-beta-D-glucopyranose215
CLCHLORIDE ION173
CU1metalCOPPER (I) ION147
ZNmetalZINC ION115
NAmetalSODIUM ION112
CAmetalCALCIUM ION91
C2OCU-O-CU LINKAGE90
OHHYDROXIDE ION80
OOXYGEN ATOM74
MRD(4R)-2-METHYLPENTANE-2,4-DIOL67
NONITRIC OXIDE65
PERPEROXIDE ION42
B3P2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL40
GLYGLYCINE30
KmetalPOTASSIUM ION29