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Target
Somatostatin receptor type 1/2/3/4/5
Ligand
BDBM50008923
Substrate
n/a
Meas. Tech.
ChEMBL_88743 (CHEMBL700687)
IC50
2.2±n/a nM
Citation
 Fuselier, JA; Sun, L; Woltering, SN; Murphy, WA; Vasilevich, N; Coy, DH An adjustable release rate linking strategy for cytotoxin-peptide conjugates. Bioorg Med Chem Lett 13:799-803 (2003) [PubMed]  Article 
Target
Name:
Somatostatin receptor type 1/2/3/4/5
Synonyms:
Somatostatin receptor
Type:
n/a
Mol. Mass.:
n/a
Description:
ASSAY_ID of ChEMBL is 357798
Components:
This complex has 5 components.
Component 1
Name:
Somatostatin receptor type 2
Synonyms:
SOMATOSTATIN SST2 | SRIF-1 | SS-2-R | SS2-R | SS2R | SSR2_HUMAN | SSTR2 | Somatostatin receptor type 2 (SSTR2)
Type:
Enzyme
Mol. Mass.:
41344.94
Organism:
Homo sapiens (Human)
Description:
P30874
Residue:
369
Sequence:
MDMADEPLNGSHTWLSIPFDLNGSVVSTNTSNQTEPYYDLTSNAVLTFIYFVVCIIGLCGNTLVIYVILRYAKMKTITNIYILNLAIADELFMLGLPFLAMQVALVHWPFGKAICRVVMTVDGINQFTSIFCLTVMSIDRYLAVVHPIKSAKWRRPRTAKMITMAVWGVSLLVILPIMIYAGLRSNQWGRSSCTINWPGESGAWYTGFIIYTFILGFLVPLTIICLCYLFIIIKVKSSGIRVGSSKRKKSEKKVTRMVSIVVAVFIFCWLPFYIFNVSSVSMAISPTPALKGMFDFVVVLTYANSCANPILYAFLSDNFKKSFQNVLCLVKVSGTDDGERSDSKQDKSRLNETTETQRTLLNGDLQTSI
  
Component 2
Name:
Somatostatin receptor type 4
Synonyms:
SOMATOSTATIN SST4 | SS-4-R | SS4-R | SS4R | SSR4_HUMAN | SST4R | SSTR4 | Somatostatin receptor type 4 (SSTR4)
Type:
Enzyme
Mol. Mass.:
42015.38
Organism:
Homo sapiens (Human)
Description:
P31391
Residue:
388
Sequence:
MSAPSTLPPGGEEGLGTAWPSAANASSAPAEAEEAVAGPGDARAAGMVAIQCIYALVCLVGLVGNALVIFVILRYAKMKTATNIYLLNLAVADELFMLSVPFVASSAALRHWPFGSVLCRAVLSVDGLNMFTSVFCLTVLSVDRYVAVVHPLRAATYRRPSVAKLINLGVWLASLLVTLPIAIFADTRPARGGQAVACNLQWPHPAWSAVFVVYTFLLGFLLPVLAIGLCYLLIVGKMRAVALRAGWQQRRRSEKKITRLVLMVVVVFVLCWMPFYVVQLLNLFVTSLDATVNHVSLILSYANSCANPILYGFLSDNFRRFFQRVLCLRCCLLEGAGGAEEEPLDYYATALKSKGGAGCMCPPLPCQQEALQPEPGRKRIPLTRTTTF
  
Component 3
Name:
Somatostatin receptor type 3
Synonyms:
SOMATOSTATIN SST3 | SS-3-R | SS3-R | SS3R | SSR-28 | SSR3_HUMAN | SSTR3 | Somatostatin receptor type 3 (SSTR3)
Type:
Protein
Mol. Mass.:
45855.97
Organism:
Homo sapiens (Human)
Description:
P32745
Residue:
418
Sequence:
MDMLHPSSVSTTSEPENASSAWPPDATLGNVSAGPSPAGLAVSGVLIPLVYLVVCVVGLLGNSLVIYVVLRHTASPSVTNVYILNLALADELFMLGLPFLAAQNALSYWPFGSLMCRLVMAVDGINQFTSIFCLTVMSVDRYLAVVHPTRSARWRTAPVARTVSAAVWVASAVVVLPVVVFSGVPRGMSTCHMQWPEPAAAWRAGFIIYTAALGFFGPLLVICLCYLLIVVKVRSAGRRVWAPSCQRRRRSERRVTRMVVAVVALFVLCWMPFYVLNIVNVVCPLPEEPAFFGLYFLVVALPYANSCANPILYGFLSYRFKQGFRRVLLRPSRRVRSQEPTVGPPEKTEEEDEEEEDGEESREGGKGKEMNGRVSQITQPGTSGQERPPSRVASKEQQLLPQEASTGEKSSTMRISYL
  
Component 4
Name:
Somatostatin receptor type 5
Synonyms:
SOMATOSTATIN SST5 | SS-5-R | SS5-R | SS5R | SSR5_HUMAN | SSTR5 | Somatostatin receptor type 5 (SSTR5)
Type:
Enzyme
Mol. Mass.:
39218.02
Organism:
Homo sapiens (Human)
Description:
P35346
Residue:
364
Sequence:
MEPLFPASTPSWNASSPGAASGGGDNRTLVGPAPSAGARAVLVPVLYLLVCAAGLGGNTLVIYVVLRFAKMKTVTNIYILNLAVADVLYMLGLPFLATQNAASFWPFGPVLCRLVMTLDGVNQFTSVFCLTVMSVDRYLAVVHPLSSARWRRPRVAKLASAAAWVLSLCMSLPLLVFADVQEGGTCNASWPEPVGLWGAVFIIYTAVLGFFAPLLVICLCYLLIVVKVRAAGVRVGCVRRRSERKVTRMVLVVVLVFAGCWLPFFTVNIVNLAVALPQEPASAGLYFFVVILSYANSCANPVLYGFLSDNFRQSFQKVLCLRKGSGAKDADATEPRPDRIRQQQEATPPAHRAAANGLMQTSKL
  
Component 5
Name:
Somatostatin receptor type 1
Synonyms:
SOMATOSTATIN SST1 | SRIF-2 | SS-1-R | SS1-R | SS1R | SSR1_HUMAN | SSTR1 | Somatostatin receptor type 1 (SSTR1)
Type:
Enzyme
Mol. Mass.:
42692.81
Organism:
Homo sapiens (Human)
Description:
P30872
Residue:
391
Sequence:
MFPNGTASSPSSSPSPSPGSCGEGGGSRGPGAGAADGMEEPGRNASQNGTLSEGQGSAILISFIYSVVCLVGLCGNSMVIYVILRYAKMKTATNIYILNLAIADELLMLSVPFLVTSTLLRHWPFGALLCRLVLSVDAVNMFTSIYCLTVLSVDRYVAVVHPIKAARYRRPTVAKVVNLGVWVLSLLVILPIVVFSRTAANSDGTVACNMLMPEPAQRWLVGFVLYTFLMGFLLPVGAICLCYVLIIAKMRMVALKAGWQQRKRSERKITLMVMMVVMVFVICWMPFYVVQLVNVFAEQDDATVSQLSVILGYANSCANPILYGFLSDNFKRSFQRILCLSWMDNAAEEPVDYYATALKSRAYSVEDFQPENLESGGVFRNGTCTSRITTL
  
Inhibitor
Name:
BDBM50008923
Synonyms:
(S)-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]florene-3,13-dione | (S)-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione | 4-Ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione | 4-Ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione (CPT, Camptothecin) | 4-Ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione (Camptothecin) | 4-Ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione (camptothecin or CPT) | 4-ethyl-4-hydroxy-(4S)-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione | CHEMBL65 | Camptothecin (CT) | camptothecine | cid_24360
Type:
Small organic molecule
Emp. Form.:
C20H16N2O4
Mol. Mass.:
348.352
SMILES:
CC[C@@]1(O)C(=O)OCc2c1cc1-c3nc4ccccc4cc3Cn1c2=O |r|
Structure:
Search PDB for entries with ligand similarity: