ECOD
T-group (topology)

11.1.1 Immunoglobulin/Fibronectin type III/E set domains/PapD-like

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Ligands and drugs

140,968
Member domains
19,893
with ligand contacts (≤ 4 Å)
14.1% of members
10,416
with DrugDomain annotations
7.4% of members
7,108
with a DrugBank compound
5.0% 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. 11.1.1 belongs to X-group 11 Immunoglobulin-like beta-sandwich, which binds 8.0 ligand superclasses per 20 proteins, broader than 58% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB00141NAGN-Acetylglucosamine2,693
DB18267HEMFerroheme79
DB08231MYRMyristic acid67
DB00171ATPATP56
DB04473FUCalpha-L-fucose46
DB01593——42
DB14487——42
DB02777PLCDiundecyl Phosphatidyl Choline35
DB00151CYSCysteine34
DB02379BGCBeta-D-Glucose32
DB12010—Fostamatinib32
DB14533——30
DB00145GLYGlycine25
DB03690PCW(Z,Z)-4-Hydroxy-N,N,N-Trimethyl-10-Oxo-7-[(1-Oxo-9-Octadecenyl)Oxy]-3,5,9-Trioxa-4-Phosphaheptacos-18-En-1-Aminium-4-Oxide25
DB02930AGSAdenosine 5'-[gamma-thio]triphosphate23
DB11638——23
DB02175MLAMalonic acid22
DB03721—N-acetyl-alpha-neuraminic acid22
DB03401I3P1D-myo-inositol 1,4,5-trisphosphate21
DB09130——20

Most frequently bound compounds

PDB ligandNameDomains in contact
NAG2-acetamido-2-deoxy-beta-D-glucopyranose3,426
CAmetalCALCIUM ION1,531
CLCHLORIDE ION1,447
NAmetalSODIUM ION951
ZNmetalZINC ION648
MGmetalMAGNESIUM ION453
CUmetalCOPPER (II) ION418
IODIODIDE ION200
MANalpha-D-mannopyranose195
CDmetalCADMIUM ION189
BRBROMIDE ION104
KmetalPOTASSIUM ION99
NImetalNICKEL (II) ION85
HEMPROTOPORPHYRIN IX CONTAINING FE81
ATPADENOSINE-5'-TRIPHOSPHATE73
MYRMYRISTIC ACID65
UNLUnknown ligand56
FEmetalFE (III) ION52
PLCDIUNDECYL PHOSPHATIDYL CHOLINE51
PCW1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE49