conotoxin GII

Details

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Internal ID aabe02d9-0e1d-4030-a4cc-8cbfd67b874b
Taxonomy Organic acids and derivatives > Carboxylic acids and derivatives > Amino acids, peptides, and analogues > Peptides > Cyclic peptides
IUPAC Name (4S)-4-amino-5-[[(1R,7S,10S,13S,16S,19R,24R,27S,33S,36S,43R)-7-(4-aminobutyl)-13-benzyl-19-carbamoyl-16-(hydroxymethyl)-10,27-bis(1H-imidazol-5-ylmethyl)-36-methyl-2,5,8,11,14,17,25,28,34,37,44-undecaoxo-21,22,40,41-tetrathia-3,6,9,12,15,18,26,29,35,38,45-undecazatricyclo[22.14.7.029,33]pentatetracontan-43-yl]amino]-5-oxopentanoic acid
SMILES (Canonical) CC1C(=O)NC2CSSCC(C(=O)NC(CSSCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC2=O)CCCCN)CC3=CN=CN3)CC4=CC=CC=C4)CO)C(=O)N)C(=O)NC(C(=O)N5CCCC5C(=O)N1)CC6=CN=CN6)NC(=O)C(CCC(=O)O)N
SMILES (Isomeric) C[C@H]1C(=O)N[C@H]2CSSC[C@@H](C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC2=O)CCCCN)CC3=CN=CN3)CC4=CC=CC=C4)CO)C(=O)N)C(=O)N[C@H](C(=O)N5CCC[C@H]5C(=O)N1)CC6=CN=CN6)NC(=O)[C@H](CCC(=O)O)N
InChI InChI=1S/C57H81N19O16S4/c1-29-47(82)73-40-24-94-96-25-41(74-48(83)33(59)12-13-45(79)80)55(90)75-42(54(89)70-37(18-32-20-62-28-65-32)57(92)76-15-7-11-43(76)56(91)66-29)26-95-93-23-39(46(60)81)72-53(88)38(22-77)71-51(86)35(16-30-8-3-2-4-9-30)68-52(87)36(17-31-19-61-27-64-31)69-50(85)34(10-5-6-14-58)67-44(78)21-63-49(40)84/h2-4,8-9,19-20,27-29,33-43,77H,5-7,10-18,21-26,58-59H2,1H3,(H2,60,81)(H,61,64)(H,62,65)(H,63,84)(H,66,91)(H,67,78)(H,68,87)(H,69,85)(H,70,89)(H,71,86)(H,72,88)(H,73,82)(H,74,83)(H,75,90)(H,79,80)/t29-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-/m0/s1
InChI Key GBQKLTZKGNZVHO-PVGVDLJESA-N
Popularity 3 references in papers

Physical and Chemical Properties

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Molecular Formula C57H81N19O16S4
Molecular Weight 1416.60 g/mol
Exact Mass 1415.49915227 g/mol
Topological Polar Surface Area (TPSA) 652.00 Ų
XlogP -7.50
Atomic LogP (AlogP) -6.28
H-Bond Acceptor 23
H-Bond Donor 18
Rotatable Bonds 17

Synonyms

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Conotoxin G II
76862-66-3
(4S)-4-amino-5-[[(1R,7S,10S,13S,16S,19R,24R,27S,33S,36S,43R)-7-(4-aminobutyl)-13-benzyl-19-carbamoyl-16-(hydroxymethyl)-10,27-bis(1H-imidazol-5-ylmethyl)-36-methyl-2,5,8,11,14,17,25,28,34,37,44-undecaoxo-21,22,40,41-tetrathia-3,6,9,12,15,18,26,29,35,38,45-undecazatricyclo[22.14.7.029,33]pentatetracontan-43-yl]amino]-5-oxopentanoic acid
Conotoxin G I, 4-L-histidine-9-L-lysine-11-L-phenylalanine-
(4S)-4-amino-5-(((1R,7S,10S,13S,16S,19R,24R,27S,33S,36S,43R)-7-(4-aminobutyl)-13-benzyl-19-carbamoyl-16-(hydroxymethyl)-10,27-bis(1H-imidazol-5-ylmethyl)-36-methyl-2,5,8,11,14,17,25,28,34,37,44-undecaoxo-21,22,40,41-tetrathia-3,6,9,12,15,18,26,29,35,38,45-undecazatricyclo(22.14.7.029,33)pentatetracontan-43-yl)amino)-5-oxopentanoic acid
RefChem:127805
alpha-Conotoxin G II
L-Cysteinamide, L-alpha-glutamyl-L-cysteinyl-L-cysteinyl-L-histidyl-L-prolyl-L-alanyl-L-cysteinylglycyl-L-lysyl-L-histidyl-L-phenylalanyl-L-seryl-, cyclic (2-7),(3-13)-bis(disulfide)

2D Structure

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2D Structure of conotoxin GII

3D Structure

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ADMET Properties (via admetSAR 2)

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Target Value Probability (raw) Probability (%)
Human Intestinal Absorption - 0.5000 50.00%
Caco-2 - 0.8657 86.57%
Blood Brain Barrier - 0.8000 80.00%
Human oral bioavailability - 0.7000 70.00%
Subcellular localzation Mitochondria 0.4567 45.67%
OATP2B1 inhibitior - 0.8570 85.70%
OATP1B1 inhibitior + 0.8338 83.38%
OATP1B3 inhibitior + 0.9378 93.78%
MATE1 inhibitior - 0.8628 86.28%
OCT2 inhibitior - 0.8612 86.12%
BSEP inhibitior + 0.9421 94.21%
P-glycoprotein inhibitior + 0.7424 74.24%
P-glycoprotein substrate + 0.8835 88.35%
CYP3A4 substrate + 0.7404 74.04%
CYP2C9 substrate - 1.0000 100.00%
CYP2D6 substrate - 0.8394 83.94%
CYP3A4 inhibition - 0.9432 94.32%
CYP2C9 inhibition - 0.8901 89.01%
CYP2C19 inhibition - 0.8750 87.50%
CYP2D6 inhibition - 0.9166 91.66%
CYP1A2 inhibition - 0.9014 90.14%
CYP2C8 inhibition + 0.7908 79.08%
CYP inhibitory promiscuity - 0.9679 96.79%
UGT catelyzed + 0.7000 70.00%
Carcinogenicity (binary) - 0.8200 82.00%
Carcinogenicity (trinary) Non-required 0.6101 61.01%
Eye corrosion - 0.9858 98.58%
Eye irritation - 0.8962 89.62%
Skin irritation - 0.7616 76.16%
Skin corrosion - 0.9308 93.08%
Ames mutagenesis - 0.5600 56.00%
Human Ether-a-go-go-Related Gene inhibition + 0.6753 67.53%
Micronuclear + 0.9500 95.00%
Hepatotoxicity - 0.5125 51.25%
skin sensitisation - 0.8548 85.48%
Respiratory toxicity + 0.8778 87.78%
Reproductive toxicity + 0.9222 92.22%
Mitochondrial toxicity + 0.9375 93.75%
Nephrotoxicity + 0.4504 45.04%
Acute Oral Toxicity (c) III 0.5376 53.76%
Estrogen receptor binding + 0.5920 59.20%
Androgen receptor binding + 0.6505 65.05%
Thyroid receptor binding + 0.6794 67.94%
Glucocorticoid receptor binding + 0.7072 70.72%
Aromatase binding + 0.7532 75.32%
PPAR gamma + 0.6934 69.34%
Honey bee toxicity - 0.6789 67.89%
Biodegradation - 0.8250 82.50%
Crustacea aquatic toxicity - 0.5500 55.00%
Fish aquatic toxicity + 0.7209 72.09%

Targets

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Proven Targets:

CHEMBL ID UniProt ID Name Min activity Assay type Source
No proven targets yet!

Predicted Targets (via Super-PRED):

CHEMBL ID UniProt ID Name Probability Model accuracy
CHEMBL3251 P19838 Nuclear factor NF-kappa-B p105 subunit 99.72% 96.09%
CHEMBL2581 P07339 Cathepsin D 99.60% 98.95%
CHEMBL2693 Q9UIQ6 Cystinyl aminopeptidase 98.77% 97.64%
CHEMBL2107 P61073 C-X-C chemokine receptor type 4 98.68% 93.10%
CHEMBL4261 Q16665 Hypoxia-inducible factor 1 alpha 97.82% 85.14%
CHEMBL4071 P08311 Cathepsin G 97.26% 94.64%
CHEMBL3713062 P10646 Tissue factor pathway inhibitor 96.31% 97.33%
CHEMBL4203 Q9HAZ1 Dual specificity protein kinase CLK4 95.96% 94.45%
CHEMBL4040 P28482 MAP kinase ERK2 94.87% 83.82%
CHEMBL1907600 Q00535 Cyclin-dependent kinase 5/CDK5 activator 1 94.69% 93.03%
CHEMBL5619 P27695 DNA-(apurinic or apyrimidinic site) lyase 94.48% 91.11%
CHEMBL3038469 P24941 CDK2/Cyclin A 94.47% 91.38%
CHEMBL3807 P17706 T-cell protein-tyrosine phosphatase 93.94% 93.00%
CHEMBL5608 Q16288 NT-3 growth factor receptor 93.77% 95.89%
CHEMBL5163 Q9NY46 Sodium channel protein type III alpha subunit 93.20% 96.90%
CHEMBL6136 O60341 Lysine-specific histone demethylase 1 91.93% 95.58%
CHEMBL4187 Q99250 Sodium channel protein type II alpha subunit 91.67% 95.50%
CHEMBL3060 Q9Y345 Glycine transporter 2 91.51% 99.17%
CHEMBL4633 P22001 Voltage-gated potassium channel subunit Kv1.3 91.13% 100.00%
CHEMBL1255126 O15151 Protein Mdm4 90.85% 90.20%
CHEMBL5103 Q969S8 Histone deacetylase 10 90.51% 90.08%
CHEMBL4296 Q15858 Sodium channel protein type IX alpha subunit 89.68% 96.11%
CHEMBL4462 Q8IXJ6 NAD-dependent deacetylase sirtuin 2 89.38% 90.24%
CHEMBL226 P30542 Adenosine A1 receptor 88.95% 95.93%
CHEMBL1795139 Q8IU80 Transmembrane protease serine 6 88.76% 98.33%
CHEMBL2072 P35499 Sodium channel protein type IV alpha subunit 88.61% 92.32%
CHEMBL4478 Q00975 Voltage-gated N-type calcium channel alpha-1B subunit 88.41% 97.14%
CHEMBL1628481 P35414 Apelin receptor 87.28% 97.89%
CHEMBL1907594 P30926 Neuronal acetylcholine receptor; alpha3/beta4 87.13% 97.23%
CHEMBL3108638 O15164 Transcription intermediary factor 1-alpha 87.12% 95.56%
CHEMBL2443 P49862 Kallikrein 7 86.89% 94.00%
CHEMBL3038477 P67870 Casein kinase II alpha/beta 86.69% 99.23%
CHEMBL5845 P23415 Glycine receptor subunit alpha-1 86.45% 90.71%
CHEMBL221 P23219 Cyclooxygenase-1 85.33% 90.17%
CHEMBL5805 Q9NR97 Toll-like receptor 8 85.29% 96.25%
CHEMBL1293249 Q13887 Kruppel-like factor 5 85.13% 86.33%
CHEMBL236 P41143 Delta opioid receptor 84.67% 99.35%
CHEMBL4296013 Q5VWK5 Interleukin-23 receptor 84.46% 88.00%
CHEMBL2492 P36544 Neuronal acetylcholine receptor protein alpha-7 subunit 84.44% 88.42%
CHEMBL4979 P13866 Sodium/glucose cotransporter 1 83.48% 98.24%
CHEMBL4026 P40763 Signal transducer and activator of transcription 3 82.98% 82.69%
CHEMBL1902 P62942 FK506-binding protein 1A 82.61% 97.05%
CHEMBL2243 O00519 Anandamide amidohydrolase 82.38% 97.53%
CHEMBL3392948 Q9NP59 Solute carrier family 40 member 1 81.86% 95.00%
CHEMBL1907603 Q05586 Glutamate NMDA receptor; GRIN1/GRIN2B 81.80% 95.89%
CHEMBL3524 P56524 Histone deacetylase 4 81.29% 92.97%
CHEMBL3310 Q96DB2 Histone deacetylase 11 80.56% 88.56%
CHEMBL3091268 Q92753 Nuclear receptor ROR-beta 80.42% 95.50%
CHEMBL2094135 Q96BI3 Gamma-secretase 80.17% 98.05%

Plants that contains it

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Below are displayed all the plants proven (via scientific papers) to contain this compound!
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There are no matching plants.

Cross-Links

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PubChem 16131326
LOTUS LTS0178517
wikiData Q105006033