X-group (possible homology)

5061 Preprotein translocase SecY subunit

Ligands and drugs

359
Member domains
12
with ligand contacts (≤ 4 Å)
3.3% of members
11
with DrugDomain annotations
3.1% of members
1
with a DrugBank compound
0.3% 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

ClassyFire chemical superclasses of the ligands bound by this X-group's proteins, from DrugDomain annotations.

7
Proteins with classified ligands
5
Superclasses bound (of 23)
—
Superclasses per 20 proteins
fewer than 20 proteins: too few to compare at equal depth

The raw number of superclasses rises with the number of proteins sampled; the per-20 value compares X-groups at equal depth.

SuperclassProteinsExpected
0.25×observed / expected4×
RatioSignificance
Phenylpropanoids and polyketides20.114×not tested
Mixed metal/non-metal compounds10.16.90×not tested
Benzenoids20.53.96×not tested
Lipids and lipid-like molecules30.83.90×not tested
Homogeneous metal compounds13.40.29×not tested
enriched (q < 0.05)depleted (q < 0.05)not significantnot tested (expected < 5)

Unit: a protein (UniProt accession) with a ligand-binding domain in this X-group, counted once per superclass. Expected counts use each superclass's frequency across all ligand-binding X-groups; significance is Fisher's exact test with Benjamini–Hochberg correction. Buffers and crystallization additives are excluded. ECOD v295.2; the method follows the ECOD 2027 update, whose published figures used a slightly different artifact filter.

DrugBank compounds

DrugBankPDB ligandNameDomains
DB04119TBRHexatantalum Dodecabromide1

Most frequently bound compounds

PDB ligandNameDomains in contact
PGV(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE2
Q6B[(6~{S},7~{S},9~{Z},12~{R})-12-[(~{Z},2~{S},6~{R},7~{R},9~{R})-4,6-dimethyl-7,9-bis(oxidanyl)dec-4-en-2-yl]-7,9-dimethyl-2-oxidanylidene-1-oxacyclododec-9-en-6-yl] (2~{E},4~{E},6~{E},8~{E},10~{E},12~{S},13~{S},15~{S})-4,6,10-trimethyl-12,13,15-tris(oxidanyl)hexadeca-2,4,6,8,10-pentaenoate2
OLC(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate1
OWI4-[[9-(cyclohexylmethyl)-3-methylidene-5-(4-methylphenyl)sulfonyl-1,5,9-triazacyclododec-1-yl]sulfonyl]-~{N},~{N}-dimethyl-aniline1
PC11,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE1
PEV(1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE1
SWRN'-(4-chlorophenyl)-N-[(4R)-3-(4-chlorophenyl)-5,5-dimethyl-1-(2-{(2E)-2-[(2E)-3-(5-nitrofuran-2-yl)prop-2-en-1-ylidene]hydrazinyl}-2-oxoethyl)-2-oxoimidazolidin-4-yl]-N-hydroxyurea1
SXF[(1~{S},3~{R},4~{S},5~{R},6~{R},8~{R},10~{S},23~{R},24~{R},25~{R},26~{R})-5-acetyloxy-6-methyl-4,26-bis(oxidanyl)-17,20-bis(oxidanylidene)-10-pentyl-24-[(~{E})-3-phenylprop-2-enoyl]oxy-2,7,9,21,27-pentaoxatricyclo[21.3.1.0^{3,8}]heptacosan-25-yl] (~{E})-2-methylbut-2-enoate1
SXU9-benzyl-1,5-bis(4-methylbenzene-1-sulfonyl)-3-methylidene-1,5,9-triazacyclododecane1
TBRHEXATANTALUM DODECABROMIDE1
ZNmetalZINC ION1