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Structure of PDB 2csm Chain A Binding Site BS01

Receptor Information >2csm Chain A (length=245) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] MDFTKPETVLNLQNIRDELVRMEDSIIFKFIERSHFATCPSVYEANHPGL EIPNFKGSFLDWALSNLEIAHSRIRRFESPDETPFFPDKIQKSFLPSINY PQILAPYAPEVNYNDKIKKVYIEKIIPLISKRDGDDKNNFGSVATRDIEC LQSLSRRIHFGKFVAEAKFQSDIPLYTKLIKSKDVEGIMKNITNSAVEEK ILERLTKKAEVYGVRITPEYLVKIYKEIVIPITKEVEVEYLLRRL

Ligand information Ligand ID TYR InChI InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1 InChIKey OUYCCCASQSFEME-QMMMGPOBSA-N SMILES Software SMILES ACDLabs 10.04 O=C(O)C(N)Cc1ccc(O)cc1 OpenEye OEToolkits 1.5.0 c1cc(ccc1C[C@@H](C(=O)O)N)O OpenEye OEToolkits 1.5.0 c1cc(ccc1CC(C(=O)O)N)O CACTVS 3.341 N[CH](Cc1ccc(O)cc1)C(O)=O CACTVS 3.341 N[C@@H](Cc1ccc(O)cc1)C(O)=O Formula C9 H11 N O3 Name TYROSINE ChEMBL CHEMBL925 DrugBank DB00135 ZINC ZINC000000266964 PDB chain 2csm Chain A Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 2csm Crystal structure of the T state of allosteric yeast chorismate mutase and comparison with the R state. Resolution 2.8 Å Binding residue (original residue number in PDB) I74 R75 R76 Binding residue (residue number reindexed from 1) I74 R75 R76 Annotation score 1 Binding affinity PDBbind-CN: -logKd/Ki=4.30,Ki=0.05mM

Enzymatic activity Catalytic site (original residue number in PDB) R16 R157 K168 N194 E198 T242 E246 Catalytic site (residue number reindexed from 1) R16 R157 K168 N194 E198 T233 E237 Enzyme Commision number 5.4.99.5: chorismate mutase.

Gene Ontology Molecular Function GO:0004106 chorismate mutase activity GO:0005515 protein binding GO:0016853 isomerase activity GO:0072545 L-tyrosine binding GO:0120284 tryptophan binding

	Biological Process
GO:0006571	tyrosine biosynthetic process
GO:0009073	aromatic amino acid family biosynthetic process
GO:0009094	L-phenylalanine biosynthetic process
GO:0046417	chorismate metabolic process

	Cellular Component
GO:0005634	nucleus
GO:0005737	cytoplasm

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