F-group (family)

7523.1.1.4 SBP_bac_3

Open in classification tree →Pfam PF00497 →

Ligands and drugs

667

Member domains

289

with ligand contacts (≤ 4 Å)

43.3% of members

239

with DrugDomain annotations

35.8% of members

189

with a DrugBank compound

28.3% 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

Chemical profiles are computed for X-groups. 7523.1.1.4 belongs to X-group 7523 Periplasmic binding protein-like II, which binds 8.6 ligand superclasses per 20 proteins, broader than 69% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBank	PDB ligand	Name	Domains
DB00125	ARG	Arginine	48
DB00130	GLN	L-Glutamine	24
DB00142	GLU	Glutamic acid	14
DB00117	HIS	Histidine	12
DB00123	LYS	Lysine	11
DB00151	CYS	Cysteine	10
DB00143	GSH	Glutathione	7
DB00128	ASP	Aspartic acid	5
DB00174	ASN	Asparagine	4
DB03556	PE5	2-(2-{2-[2-(2-{2-[2-(2-Ethoxy-Ethoxy)-Ethoxy]-Ethoxy}-Ethoxy)-Ethoxy]-Ethoxy}-Ethoxy)-Ethanol, Polyethyleneglycol Peg400	4
DB00129	ORN	Ornithine	3
DB00133	SER	Serine	3
DB00134	MET	Methionine	3
DB00120	PHE	Phenylalanine	2
DB00145	GLY	Glycine	2
DB00160	ALA	Alanine	2
DB00536	GAI	Guanidine	2
DB01100	1II	Pimozide	2
DB01786	DAL	D-Alanine	2
DB03310	GDS	Glutathione disulfide	2

Most frequently bound compounds

PDB ligand	Name	Domains in contact
ARG	ARGININE	55
CL	CHLORIDE ION	53
GLN	GLUTAMINE	31
NAmetal	SODIUM ION	22
X5Z	AZIDOBIS (DIMETHYLGLYOXIMATO) PYRIDINECOBALT	18
HIS	HISTIDINE	14
GLU	GLUTAMIC ACID	13
CYS	CYSTEINE	11
LYS	LYSINE	11
ASP	ASPARTIC ACID	9
6DB	octopine	8
CDmetal	CADMIUM ION	8
GSH	Glutathione	7
A1C21	4-oxo-4-[(2-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}ethyl)amino]butanoic acid	6
Kmetal	POTASSIUM ION	6
MGmetal	MAGNESIUM ION	6
TRP	TRYPTOPHAN	6
PGO	S-1,2-PROPANEDIOL	5
ZNmetal	ZINC ION	5
ASN	ASPARAGINE	4