ECOD
F-group (family)

5035.1.1.1 PsbI

Open in classification tree →Pfam PF02532 →

Ligands and drugs

421
Member domains
330
with ligand contacts (≤ 4 Å)
78.4% of members
245
with DrugDomain annotations
58.2% of members
239
with a DrugBank compound
56.8% 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. 5035.1.1.1 belongs to X-group 5035 Photosystem II reaction center protein I, PsbI, which has 16 proteins with classified ligands. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB06755BCRBeta carotene234
DB02133CLAChlorophyll A172
DB03426DGDDigalactosyl Diacyl Glycerol (Dgdg)77
DB03193STEStearic acid26
DB02043LHG1,2-Dipalmitoyl-Phosphatidyl-Glycerole14
DB04038ERGErgosterol6
DB04735MGEMonogalactosyldiacylglycerol6
DB04450HTGHeptyl 1-Thiohexopyranoside5
DB00132LNLalpha-Linolenic acid2
DB04464FMEN-Formylmethionine1

Most frequently bound compounds

PDB ligandNameDomains in contact
CLACHLOROPHYLL A324
BCRBETA-CAROTENE310
LMG1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE307
UNLUnknown ligand98
DGDDIGALACTOSYL DIACYL GLYCEROL (DGDG)76
LHG1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE31
STESTEARIC ACID29
SQD1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL16
DGADIACYL GLYCEROL12
SPHSPHINGOSINE9
4RFTripalmitoylglycerol8
8CT(6'R,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene8
LFAEICOSANE8
CL7CHLOROPHYLL D6
ERGERGOSTEROL5
HTGheptyl 1-thio-beta-D-glucopyranoside5
MGE(1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE5
LNLALPHA-LINOLENIC ACID4
PLMPALMITIC ACID4
3PH1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE3