ECOD
H-group (homology)

3937.1 Connexin 26

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Ligands and drugs

2,095
Member domains
1,009
with ligand contacts (≤ 4 Å)
48.2% of members
431
with DrugDomain annotations
20.6% of members
152
with a DrugBank compound
7.3% 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. 3937.1 belongs to X-group 3937 Connexin 26, which has 13 proteins with classified ligands. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB04327PEEPhosphatidylethanolamine68
DB04540CLRCholesterol57
DB00141NAGN-Acetylglucosamine14
DB02329CBOCarbenoxolone14
DB02043LHG1,2-Dipalmitoyl-Phosphatidyl-Glycerole12
DB00144P5SPhosphatidyl serine6
DB01136——1

Most frequently bound compounds

PDB ligandNameDomains in contact
MC31,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE408
PTYPHOSPHATIDYLETHANOLAMINE272
CLRCHOLESTEROL168
NAG2-acetamido-2-deoxy-beta-D-glucopyranose119
Y01CHOLESTEROL HEMISUCCINATE85
PEE1,2-dioleoyl-sn-glycero-3-phosphoethanolamine67
C14TETRADECANE62
POV(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate42
DGADIACYL GLYCEROL35
YMZ(11R,12S)- Mefloquine24
LBN1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine21
ACDARACHIDONIC ACID12
HE2HEXAN-1-OL12
L9Y4-{[(2S)-2-butyl-6,7-dichloro-2-cyclopentyl-1-oxo-2,3-dihydro-1H-inden-5-yl]oxy}butanoic acid12
LHG1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE12
QDNQuinidine12
QI9Quinine12
YNJ7-{[(2S)-2-butyl-6,7-dichloro-2-cyclopentyl-1-oxo-2,3-dihydro-1H-inden-5-yl]oxy}heptanoic acid11
CAmetalCALCIUM ION8
6OU[(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate7