Structure of PDB 5zlp Chain I Binding Site BS02

Receptor Information
>5zlp Chain I (length=475) Species: 85962 (Helicobacter pylori 26695) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NSESKIKEFFEFCKENEVEFVDFRFSDIKGTWNHIAYSFGALTHGMLKEG
IPFDASCFKGWQGIEHSDMILTPDLVRYFIDPFSADVSVVVFCDVYDVYK
NQPYEKCPRSIAKKALQHLKDSGLGDVAYFGAENEFFIFDSIKIKDASNS
QYYEVDSEEGEWNRDRSFENGVNFGHRPGKQGGYMPVPPTDTMMDIRTEI
VKVLNQVGLETFVVHHEVAQAQGEVGVKFGDLVEAADNVQKLKYVVKMVA
HLNGKTATFMPKPLYGDNGSGMHTHVSVWKNNENLFSGETYKGLSEFALH
FLGGVLRHARGLAAFTNASTNSYKRLIPGYEAPSILTYSANNRSASVRIP
YGISKNSARFEFRFPDSSSNPYLAFAAILMAGMDGVKNKIDPGEAMDINL
FKLTLDEIREKGIKQMPHTLRRSLEEMLADKQYLKESQVFSEEFIQAYQS
LKFNAEVFPWESKPHPFEFITTYSC
Ligand information
Ligand IDPPQ
InChIInChI=1S/C5H12NO4P/c1-11(9,10)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10)/t4-/m0/s1
InChIKeyIAJOBQBIJHVGMQ-BYPYZUCNSA-N
SMILES
SoftwareSMILES
CACTVS 3.341C[P@](O)(=O)CC[C@H](N)C(O)=O
ACDLabs 10.04O=P(O)(C)CCC(C(=O)O)N
OpenEye OEToolkits 1.5.0CP(=O)(CCC(C(=O)O)N)O
OpenEye OEToolkits 1.5.0C[P@](=O)(CC[C@@H](C(=O)O)N)O
CACTVS 3.341C[P](O)(=O)CC[CH](N)C(O)=O
FormulaC5 H12 N O4 P
NamePHOSPHINOTHRICIN;
2-AMINO-4-(HYDROXYMETHYL-PHOSPHINYL)BUTANOIC ACID
ChEMBLCHEMBL145114
DrugBank
ZINCZINC000000902209
PDB chain5zlp Chain I Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5zlp Structural Analysis of Glutamine Synthetase from Helicobacter pylori.
Resolution2.93 Å
Binding residue
(original residue number in PDB)		E141 E223 N274 H279 R331 E337 R369
Binding residue
(residue number reindexed from 1)		E135 E217 N268 H273 R325 E331 R363
Annotation score2
Enzymatic activity
Enzyme Commision number 6.3.1.2: glutamine synthetase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004356 glutamine synthetase activity
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0046872 metal ion binding
Biological Process
GO:0006542 glutamine biosynthetic process
GO:0019740 nitrogen utilization
Cellular Component
GO:0005737 cytoplasm
GO:0016020 membrane

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5zlp, PDBe:5zlp, PDBj:5zlp
PDBsum5zlp
PubMed30076387
UniProtP94845|GLN1B_HELPY Glutamine synthetase (Gene Name=glnA)

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