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Target
Glycogen phosphorylase, muscle form
Ligand
BDBM23208
Substrate
BDBM23188
Meas. Tech.
Enzyme Inhibition Assay
pH
7.2±n/a
Temperature
295.15±n/a K
IC50
43000±n/a nM
Citation
 Wen, X; Sun, H; Liu, J; Cheng, K; Zhang, P; Zhang, L; Hao, J; Zhang, L; Ni, P; Zographos, SE; Leonidas, DD; Alexacou, KM; Gimisis, T; Hayes, JM; Oikonomakos, NG Naturally Occurring Pentacyclic Triterpenes as Inhibitors of Glycogen Phosphorylase: Synthesis, Structure-Activity Relationships, and X-ray Crystallographic Studies. J Med Chem 51:3540-54 (2008) [PubMed]  Article 
Target
Name:
Glycogen phosphorylase, muscle form
Synonyms:
Glycogen Phosphorylase (PYGM) | Glycogen phosphorylase a (RMGPa) | Glycogen phosphorylase, muscle form | Myophosphorylase | PYGM | PYGM_RABIT
Type:
Enzyme
Mol. Mass.:
97296.32
Organism:
Oryctolagus cuniculus (rabbit)
Description:
Phosphorylation of Ser-15 converts phosphorylase B (unphosphorylated) to phosphorylase A.
Residue:
843
Sequence:
MSRPLSDQEKRKQISVRGLAGVENVTELKKNFNRHLHFTLVKDRNVATPRDYYFALAHTVRDHLVGRWIRTQQHYYEKDPKRIYYLSLEFYMGRTLQNTMVNLALENACDEATYQLGLDMEELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEFGIFNQKICGGWQMEEADDWLRYGNPWEKARPEFTLPVHFYGRVEHTSQGAKWVDTQVVLAMPYDTPVPGYRNNVVNTMRLWSAKAPNDFNLKDFNVGGYIQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFVVAATLQDIIRRFKSSKFGCRDPVRTNFDAFPDKVAIQLNDTHPSLAIPELMRVLVDLERLDWDKAWEVTVKTCAYTNHTVLPEALERWPVHLLETLLPRHLQIIYEINQRFLNRVAAAFPGDVDRLRRMSLVEEGAVKRINMAHLCIAGSHAVNGVARIHSEILKKTIFKDFYELEPHKFQNKTNGITPRRWLVLCNPGLAEIIAERIGEEYISDLDQLRKLLSYVDDEAFIRDVAKVKQENKLKFAAYLEREYKVHINPNSLFDVQVKRIHEYKRQLLNCLHVITLYNRIKKEPNKFVVPRTVMIGGKAAPGYHMAKMIIKLITAIGDVVNHDPVVGDRLRVIFLENYRVSLAEKVIPAADLSEQISTAGTEASGTGNMKFMLNGALTIGTMDGANVEMAEEAGEENFFIFGMRVEDVDRLDQRGYNAQEYYDRIPELRQIIEQLSSGFFSPKQPDLFKDIVNMLMHHDRFKVFADYEEYVKCQERVSALYKNPREWTRMVIRNIATSGKFSSDRTIAQYAREIWGVEPSRQRLPAPDEKIP
  
Inhibitor
Name:
BDBM23208
Synonyms:
(1R,2R,5S,8R,9R,10R,13R,14R,17S,19R)-17-hydroxy-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0^{2,10}.0^{5,9}.0^{14,19}]henicosane-5-carboxylic acid | Betulinic Acid, 24 | CHEMBL269277 | cid_64971
Type:
Terpene
Emp. Form.:
C30H48O3
Mol. Mass.:
456.7003
SMILES:
[H][C@]12[C@@H](CC[C@@]1(CC[C@]1(C)[C@]2([H])CC[C@]2([H])[C@@]3(C)CC[C@H](O)C(C)(C)[C@]3([H])CC[C@@]12C)C(O)=O)C(C)=C
Structure:
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Substrate
Name:
BDBM23188
Synonyms:
alpha-glucose-1-phosphate | cori ester | glucose-1-phosphate | {[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phosphonic acid
Type:
n/a
Emp. Form.:
C6H13O9P
Mol. Mass.:
260.1358
SMILES:
OC[C@H]1O[C@H](OP(O)(O)=O)[C@H](O)[C@@H](O)[C@@H]1O
Structure:
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