ECOD
F-group (family)

5034.1.1.1 PsbK

Open in classification tree →Pfam PF02533 →

Ligands and drugs

452
Member domains
332
with ligand contacts (≤ 4 Å)
73.5% of members
243
with DrugDomain annotations
53.8% of members
229
with a DrugBank compound
50.7% 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. 5034.1.1.1 belongs to X-group 5034 Photosystem II reaction center protein K, PsbK, which has 15 proteins with classified ligands. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB06755BCRBeta carotene228
DB02043LHG1,2-Dipalmitoyl-Phosphatidyl-Glycerole38
DB03193STEStearic acid21
DB02133CLAChlorophyll A19
DB03426DGDDigalactosyl Diacyl Glycerol (Dgdg)14
DB03279LMUDodecyl-Alpha-D-Maltoside2
DB04450HTGHeptyl 1-Thiohexopyranoside1

Most frequently bound compounds

PDB ligandNameDomains in contact
CLACHLOROPHYLL A326
BCRBETA-CAROTENE317
LMG1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE284
SQD1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL272
UNLUnknown ligand70
LHG1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE42
CAmetalCALCIUM ION30
STESTEARIC ACID24
DGDDIGALACTOSYL DIACYL GLYCEROL (DGDG)16
8CT(6'R,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene10
4RFTripalmitoylglycerol8
MGmetalMAGNESIUM ION8
CL7CHLOROPHYLL D6
LMUDODECYL-ALPHA-D-MALTOSIDE4
WVN1,3,3-trimethyl-2-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-[(1R)-2,6,6-trimethylcyclohex-2-en-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene3
3PH1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE2
LFAEICOSANE1
PLMPALMITIC ACID1