X-group (possible homology)

9001 TMEM120/ELO/TLC

Ligands and drugs

22
Member domains
8
with ligand contacts (≤ 4 Å)
36.4% of members
7
with DrugDomain annotations
31.8% of members
5
with a DrugBank compound
22.7% 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

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

7
Proteins with classified ligands
6
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
Organoheterocyclic compounds21.11.88×not tested
Homogeneous metal compounds53.41.48×not tested
Organic acids and derivatives11.10.94×not tested
Organic oxygen compounds11.40.73×not tested
Homogeneous non-metal compounds11.50.67×not tested
Nucleosides, nucleotides, and analogues11.90.52×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
DB00141NAGN-Acetylglucosamine1
DB02736ACMAcetamide1
DB03206NOJDuvoglustat1

Most frequently bound compounds

PDB ligandNameDomains in contact
CAmetalCALCIUM ION2
NAG2-acetamido-2-deoxy-beta-D-glucopyranose2
ACMACETAMIDE1
AZIAZIDE ION1
B12COBALAMIN1
CLCHLORIDE ION1
CU1metalCOPPER (I) ION1
MCDMETHYLMALONYL(CARBADETHIA)-COENZYME A1
NAmetalSODIUM ION1
NImetalNICKEL (II) ION1
NOJ1-DEOXYNOJIRIMYCIN1
SCDSUCCINYL(CARBADETHIA)-COENZYME A1
SF4IRON/SULFUR CLUSTER1