Structure of PDB 1gcz Chain B Binding Site BS02

Receptor Information
>1gcz Chain B (length=114) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PMFIVNTNVPRASVPDGFLSELTQQLAQATGKPPQYIAVHVVPDQLMAFG
GSSEPCALCSLHSIGKIGGAQNRSYSKLLCGLLAERLRISPDRVYINYYD
MNAANVGWNNSTFA
Ligand information
Ligand IDYZ9
InChIInChI=1S/C12H10O5/c1-2-16-11(14)9-5-7-3-4-8(13)6-10(7)17-12(9)15/h3-6,13H,2H2,1H3
InChIKeyIETDBZQIWIJQJG-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCOC(=O)C1=Cc2ccc(cc2OC1=O)O
CACTVS 3.341CCOC(=O)C1=Cc2ccc(O)cc2OC1=O
ACDLabs 10.04O=C(OCC)C1=Cc2c(OC1=O)cc(O)cc2
FormulaC12 H10 O5
Name7-HYDROXY-2-OXO-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER
ChEMBLCHEMBL155103
DrugBankDB02728
ZINCZINC000000057354
PDB chain1gcz Chain C Residue 901 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1gcz Coumarin and chromen-4-one analogues as tautomerase inhibitors of macrophage migration inhibitory factor: discovery and X-ray crystallography.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		Y95 N97
Binding residue
(residue number reindexed from 1)		Y95 N97
Annotation score1
Binding affinityMOAD: Ki=7.4uM
BindingDB: Ki=7400nM
Enzymatic activity
Enzyme Commision number 5.3.2.1: phenylpyruvate tautomerase.
5.3.3.12: L-dopachrome isomerase.
Gene Ontology
Molecular Function
GO:0002020 protease binding
GO:0004167 dopachrome isomerase activity
GO:0005125 cytokine activity
GO:0005126 cytokine receptor binding
GO:0005515 protein binding
GO:0016853 isomerase activity
GO:0042056 chemoattractant activity
GO:0042802 identical protein binding
GO:0050178 phenylpyruvate tautomerase activity
Biological Process
GO:0001516 prostaglandin biosynthetic process
GO:0001819 positive regulation of cytokine production
GO:0001934 positive regulation of protein phosphorylation
GO:0002906 negative regulation of mature B cell apoptotic process
GO:0006954 inflammatory response
GO:0007166 cell surface receptor signaling pathway
GO:0008284 positive regulation of cell population proliferation
GO:0010629 negative regulation of gene expression
GO:0010760 negative regulation of macrophage chemotaxis
GO:0019752 carboxylic acid metabolic process
GO:0030330 DNA damage response, signal transduction by p53 class mediator
GO:0030336 negative regulation of cell migration
GO:0030890 positive regulation of B cell proliferation
GO:0031666 positive regulation of lipopolysaccharide-mediated signaling pathway
GO:0032760 positive regulation of tumor necrosis factor production
GO:0033033 negative regulation of myeloid cell apoptotic process
GO:0042127 regulation of cell population proliferation
GO:0042327 positive regulation of phosphorylation
GO:0043030 regulation of macrophage activation
GO:0043066 negative regulation of apoptotic process
GO:0043406 positive regulation of MAP kinase activity
GO:0043518 negative regulation of DNA damage response, signal transduction by p53 class mediator
GO:0045087 innate immune response
GO:0048146 positive regulation of fibroblast proliferation
GO:0050918 positive chemotaxis
GO:0051248 negative regulation of protein metabolic process
GO:0061078 positive regulation of prostaglandin secretion involved in immune response
GO:0061081 positive regulation of myeloid leukocyte cytokine production involved in immune response
GO:0070207 protein homotrimerization
GO:0070374 positive regulation of ERK1 and ERK2 cascade
GO:0090238 positive regulation of arachidonate secretion
GO:0090398 cellular senescence
GO:0141163 positive regulation of cAMP/PKA signal transduction
GO:1902166 negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
GO:2000343 positive regulation of chemokine (C-X-C motif) ligand 2 production
GO:2000773 negative regulation of cellular senescence
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009986 cell surface
GO:0031982 vesicle
GO:0034774 secretory granule lumen
GO:0070062 extracellular exosome
GO:1904813 ficolin-1-rich granule lumen

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1gcz, PDBe:1gcz, PDBj:1gcz
PDBsum1gcz
PubMed11170644
UniProtP14174|MIF_HUMAN Macrophage migration inhibitory factor (Gene Name=MIF)

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