ECOD
F-group (family)

4.1.1.96 Hfq

Open in classification tree →Pfam PF17209 →

Ligands and drugs

846
Member domains
179
with ligand contacts (≤ 4 Å)
21.2% of members
175
with DrugDomain annotations
20.7% of members
106
with a DrugBank compound
12.5% 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. 4.1.1.96 belongs to X-group 4 SH3, which binds 8.3 ligand superclasses per 20 proteins, broader than 62% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB16833ADPAdenosine disphosphate22
DB00536GAIGuanidine12
DB00171ATPATP11
DB03685U5PUridine monophosphate9
DB04349PGO(S)-propane-1,2-diol8
DB00131AMPAdenosine phosphate6
DB02431CTPCytidine-5'-Triphosphate6
DB03403C5PCytidine-5'-Monophosphate6
DB04005UTPUridine 5'-triphosphate6
DB02377GUNGuanine4
DB03309NHEN-cyclohexyltaurine3
DB04555CDPCytidine-5'-Diphosphate3
DB00173ADEAdenine2

Most frequently bound compounds

PDB ligandNameDomains in contact
ZNmetalZINC ION50
CLCHLORIDE ION28
ADPADENOSINE-5'-DIPHOSPHATE22
NAmetalSODIUM ION22
MRD(4R)-2-METHYLPENTANE-2,4-DIOL13
CDmetalCADMIUM ION12
GAIGUANIDINE12
ATPADENOSINE-5'-TRIPHOSPHATE11
PGOS-1,2-PROPANEDIOL10
U5PURIDINE-5'-MONOPHOSPHATE7
AMPADENOSINE MONOPHOSPHATE6
CTPCYTIDINE-5'-TRIPHOSPHATE6
KmetalPOTASSIUM ION6
P6GHEXAETHYLENE GLYCOL6
UTPURIDINE 5'-TRIPHOSPHATE6
MGmetalMAGNESIUM ION5
GUNGUANINE4
ANPPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER3
CDPCYTIDINE-5'-DIPHOSPHATE3
NHE2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID3