F-group (family)

108.1.1.8 S_100

Open in classification tree →Pfam PF01023 →

Ligands and drugs

382

Member domains

227

with ligand contacts (≤ 4 Å)

59.4% of members

219

with DrugDomain annotations

57.3% of members

with a DrugBank compound

19.9% 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. 108.1.1.8 belongs to X-group 108 EF-hand, which binds 8.0 ligand superclasses per 20 proteins, broader than 56% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBank	PDB ligand	Name	Domains
DB00831	TFP	Trifluoperazine	20
DB00433	P77	Prochlorperazine	10
DB00768	—	—	3
DB01025	ANW	Amlexanox	3
DB01373	—	—	3
DB01593	—	—	3
DB09130	—	—	3
DB14487	—	—	3
DB14533	—	—	3
DB11093	—	—	2
DB11348	—	—	2
DB14481	—	—	2
DB01003	—	—	1
DB01050	—	—	1
DB01164	—	—	1
DB04474	2AN	8-anilinonaphthalene-1-sulfonic acid	1
DB09213	—	Dexibuprofen	1
DB12695	—	—	1

Most frequently bound compounds

PDB ligand	Name	Domains in contact
CAmetal	CALCIUM ION	196
NAmetal	SODIUM ION	37
ZNmetal	ZINC ION	33
TFP	10-[3-(4-METHYL-PIPERAZIN-1-YL)-PROPYL]-2-TRIFLUOROMETHYL-10H-PHENOTHIAZINE	20
NImetal	NICKEL (II) ION	12
CL	CHLORIDE ION	10
P77	2-chloro-10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine	10
MNmetal	MANGANESE (II) ION	9
CUmetal	COPPER (II) ION	6
CPS	3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE	4
MGmetal	MAGNESIUM ION	4
15P	POLYETHYLENE GLYCOL (N=34)	2
82Q	(2~{R},4~{R})-1-ethanoyl-~{N}-naphthalen-1-yl-4-phenyl-pyrrolidine-2-carboxamide	2
85Q	(2R,4R)-1-(2-chloranylethanoyl)-N-(3-chlorophenyl)-4-phenyl-pyrrolidine-2-carboxamide	2
ANW	2-amino-7-(1-methylethyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid	2
HOmetal	HOLMIUM ATOM	2
Kmetal	POTASSIUM ION	2
2AN	8-ANILINO-1-NAPHTHALENE SULFONATE	1
6AN	6-[(1E)-CYCLOHEXA-2,4-DIEN-1-YLIDENEAMINO]NAPHTHALENE-2-SULFONATE	1
AZI	AZIDE ION	1