ECOD
F-group (family)

1.1.1.3 RVP

Open in classification tree →Pfam PF00077 →

Ligands and drugs

2,040
Member domains
1,789
with ligand contacts (≤ 4 Å)
87.7% of members
1,800
with DrugDomain annotations
88.2% of members
1,123
with a DrugBank compound
55.0% 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. 1.1.1.3 belongs to X-group 1 cradle loop barrel, which binds 9.4 ligand superclasses per 20 proteins, broader than 87% of the 256 X-groups with enough proteins to compare. View its chemical profile →

DrugBank compounds

DrugBankPDB ligandNameDomains
DB01264017Darunavir160
DB01232ROCSaquinavir62
DB00701478Amprenavir53
DB03345BMEMercaptoethanol37
DB00224MK1Indinavir36
DB01601AB1Lopinavir26
DB002201UNNelfinavir24
DB01072DR7Atazanavir24
DB00503RITRitonavir22
DB00932TPVTipranavir20
DB02702XV6XV6388
DB01822DTD(4R,5R)-1,2-dithiane-4,5-diol6
DB02102DMQMozenavir6
DB02668JE2JE-21476
DB027853IN(2S)-1-[(2S,4R)-4-Benzyl-2-hydroxy-5-{[(1S,2R,5S)-2-hydroxy-5-methylcyclopentyl]amino}-5-oxopentyl]-4-{[6-chloro-5-(4-methyl-1-piperazinyl)-2-pyrazinyl]carbonyl}-N-(2-methyl-2-propanyl)-2-piperazineca rboxamide6
DB04191PSISkf 1074575
DB00174ASNAsparagine4
DB02428QNCQuinaldic Acid4
DB02729146SD1464
DB04353Q50Tert-butyl N-[(2S,5R)-6-[[(2S)-5-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-benzyl-3,6-dioxo-1-phenylhexan-2-yl]carbamate4

Most frequently bound compounds

PDB ligandNameDomains in contact
CLCHLORIDE ION393
017(3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE160
NAmetalSODIUM ION131
ROC(2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1-phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide60
2NCN-{(2S)-2-[(N-acetyl-L-threonyl-L-isoleucyl)amino]hexyl}-L-norleucyl-L-glutaminyl-N~5~-[amino(iminio)methyl]-L-ornithinamide54
478{3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER54
3TLbenzyl [(1S,4S,7S,8R,9R,10S,13S,16S)-7,10-dibenzyl-8,9-dihydroxy-1,16-dimethyl-4,13-bis(1-methylethyl)-2,5,12,15,18-pentaoxo-20-phenyl-19-oxa-3,6,11,14,17-pentaazaicos-1-yl]carbamate42
0Q4N-[(2R)-2-({N~5~-[amino(iminio)methyl]-L-ornithyl-L-valyl}amino)-4-methylpentyl]-L-phenylalanyl-L-alpha-glutamyl-L-alanyl-L-norleucinamide40
BMEBETA-MERCAPTOETHANOL37
MK1N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARYBUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE36
AB1N-{1-BENZYL-4-[2-(2,6-DIMETHYL-PHENOXY)-ACETYLAMINO]-3-HYDROXY-5-PHENYL-PENTYL}-3-METHYL-2-(2-OXO-TETRAHYDRO-PYRIMIDIN-1-YL)-BUTYRAMIDE26
1UN2-[2-HYDROXY-3-(3-HYDROXY-2-METHYL-BENZOYLAMINO)-4-PHENYL SULFANYL-BUTYL]-DECAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID TERT-BUTYLAMIDE24
DR7(3S,8S,9S,12S)-3,12-BIS(1,1-DIMETHYLETHYL)-8-HYDROXY-4,11-DIOXO-9-(PHENYLMETHYL)-6-[[4-(2-PYRIDINYL)PHENYL]METHYL]-2,5,6,10,13-PENTAAZATETRADECANEDIOIC ACID DIMETHYL ESTER24
G52(3R,3aS,3bR,6aS,7aS)-octahydrodifuro[2,3-b:3',2'-d]furan-3-yl [(1S,2R)-1-benzyl-2-hydroxy-3-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}propyl]carbamate22
RITRITONAVIR22
TPVN-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE20
065(3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(2S,3R)-3-HYDROXY-4-(N-ISOBUTYLBENZO[D][1,3]DIOXOLE-5-SULFONAMIDO)-1-PHENYLBUTAN-2-YLCARBAMATE16
DMP[4-R-(-4-ALPHA,5-ALPHA,6-BETA,7-BETA)]-HEXAHYDRO-5,6-BIS(HYDROXY)-[1,3-BIS([4-HYDROXYMETHYL-PHENYL]METHYL)-4,7-BIS(PHENYLMETHYL)]-2H-1,3-DIAZEPINONE14
IODIODIDE ION14
031(3aS,5R,6aR)-hexahydro-2H-cyclopenta[b]furan-5-yl [(1S,2R)-1-benzyl-2-hydroxy-3-([(4-methoxyphenyl)sulfonyl]{[(2R)-5-oxopyrrolidin-2-yl]methyl}amino)propyl]carbamate12