Structure of PDB 8t0z Chain B Binding Site BS01

Receptor Information
>8t0z Chain B (length=409) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LSRLGDLLFYTIAEGQERIPIHKFTTALKATGLQTSDPRLRDCMSEMHRV
VQESSSGGLLDRDLFRKCVSSNIVLLTQAFRKKFVIPDFEEFTGHVDRIF
EDVKELTGGKVAAYIPQLAKSNPDLWGVSLCTVDGQRHSVGHTKIPFCLQ
SCVKPLTYAISISTLGTDYVHKFVGKEPSGLRYNALSLNEEGIPHNPMVN
AGAIVVSSLIKMDCNKAEKFDFVLQYLNKMAGNEYMGFSNATFQSEKETG
DRNYAIGYYLKEKKCFPKGVDMMAALDLYFQLCSVEVTCESGSVMAATLA
NGGICPITGESVLSAEAVRNTLSLMHSCGMYDFSGQFAFHVGLPAKSAVS
GAILLVVPNVMGMMCLSPPLDKLGNSHRGTSFCQKLVSLFNFHNYDNLRH
CARKLDPRR
Ligand information
Ligand IDGLN
InChIInChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1
InChIKeyZDXPYRJPNDTMRX-VKHMYHEASA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(CC(=O)N)C(C(=O)O)N
OpenEye OEToolkits 1.5.0C(CC(=O)N)[C@@H](C(=O)O)N
ACDLabs 10.04O=C(N)CCC(N)C(=O)O
CACTVS 3.341N[CH](CCC(N)=O)C(O)=O
CACTVS 3.341N[C@@H](CCC(N)=O)C(O)=O
FormulaC5 H10 N2 O3
NameGLUTAMINE
ChEMBLCHEMBL930
DrugBankDB00130
ZINCZINC000001532526
PDB chain8t0z Chain B Residue 701 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8t0z Filament formation drives catalysis by glutaminase enzymes important in cancer progression.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		Y182 Q218 S219 Y251 N268 E314 N321 Y399 A416 V417
Binding residue
(residue number reindexed from 1)		Y114 Q150 S151 Y183 N200 E246 N253 Y331 A348 V349
Annotation score5
Enzymatic activity
Enzyme Commision number 3.5.1.2: glutaminase.
Gene Ontology
Molecular Function
GO:0004359 glutaminase activity
GO:0005515 protein binding
GO:0016787 hydrolase activity
Biological Process
GO:0006520 amino acid metabolic process
GO:0006537 glutamate biosynthetic process
GO:0006541 glutamine metabolic process
GO:0006543 glutamine catabolic process
GO:0042981 regulation of apoptotic process
GO:0072593 reactive oxygen species metabolic process
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8t0z, PDBe:8t0z, PDBj:8t0z
PDBsum8t0z
PubMed38438397
UniProtQ9UI32|GLSL_HUMAN Glutaminase liver isoform, mitochondrial (Gene Name=GLS2)

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