ECOD
F-group (family)

321.1.1.1 Gln-synt_C

Open in classification tree →Pfam PF00120 →

Ligands and drugs

1,310
Member domains
812
with ligand contacts (≤ 4 Å)
62.0% of members
574
with DrugDomain annotations
43.8% of members
371
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. 321.1.1.1 belongs to X-group 321 Glutamine synthetase-like, which binds 6.7 ligand superclasses per 20 proteins, narrower than 65% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB16833ADPAdenosine disphosphate160
DB00130GLNL-Glutamine99
DB00131AMPAdenosine phosphate60
DB00142GLUGlutamic acid20
DB02663PPQ2-Amino-4-(Hydroxymethyl-Phosphinyl)Butanoic Acid15
DB00171ATPATP8
DB14103MSLMethionine sulfoximine4
DB03909ACPAdenosine-5'-[Beta, Gamma-Methylene]Triphosphate3

Most frequently bound compounds

PDB ligandNameDomains in contact
MGmetalMAGNESIUM ION380
MNmetalMANGANESE (II) ION266
ADPADENOSINE-5'-DIPHOSPHATE206
P3SL-METHIONINE-S-SULFOXIMINE PHOSPHATE104
GLNGLUTAMINE98
CLCHLORIDE ION92
ATPADENOSINE-5'-TRIPHOSPHATE70
AMPADENOSINE MONOPHOSPHATE62
AKG2-OXOGLUTARIC ACID48
NAmetalSODIUM ION27
2K99-phenyl-4H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one24
NImetalNICKEL (II) ION24
P3P(2S)-2-AMINO-4-[METHYL(PHOSPHONOOXY)PHOSPHORYL]BUTANOIC ACID21
ANPPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER20
GLUGLUTAMIC ACID19
1AZ1-(3,4-dichlorobenzyl)-3,7-dimethyl-8-morpholin-4-yl-3,7-dihydro-1H-purine-2,6-dione18
PPQPHOSPHINOTHRICIN15
MSL(2S)-2-AMINO-4-(METHYLSULFONIMIDOYL)BUTANOIC ACID13
TLmetalTHALLIUM (I) ION12
46B{4-[6-BROMO-3-(BUTYLAMINO)IMIDAZO[1,2-A]PYRIDIN-2-YL]PHENOXY}ACETIC ACID6