Structure of PDB 4prq Chain D Binding Site BS01

Receptor Information
>4prq Chain D (length=129) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNTQATNRNTDGS
TDYGILQINSRWWCNDGRTPGSRNLCNIPCSALLSSDITASVNCAKKIVS
DGNGMNAWVAWRNRCKGTDVQAWIRGCRL
Ligand information
Ligand IDT3Y
InChIInChI=1S/C28H24O16S4/c29-25-13-1-14-6-22(46(36,37)38)8-16(26(14)30)3-18-10-24(48(42,43)44)12-20(28(18)32)4-19-11-23(47(39,40)41)9-17(27(19)31)2-15(25)7-21(5-13)45(33,34)35/h5-12,29-32H,1-4H2,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44)
InChIKeyJFYBCAFLVNKHHG-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.2c1c(cc2c(c1Cc3cc(cc(c3O)Cc4cc(cc(c4O)Cc5cc(cc(c5O)C2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)O)S(=O)(=O)O
CACTVS 3.370Oc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc1cc(c2)[S](O)(=O)=O)c5O)[S](O)(=O)=O)c4O)[S](O)(=O)=O)c3O)[S](O)(=O)=O
ACDLabs 12.01O=S(=O)(O)c1cc5c(O)c(c1)Cc2c(O)c(cc(c2)S(=O)(=O)O)Cc3c(O)c(cc(c3)S(=O)(=O)O)Cc4cc(cc(c4O)C5)S(=O)(=O)O
FormulaC28 H24 O16 S4
Name25,26,27,28-tetrahydroxypentacyclo[19.3.1.1~3,7~.1~9,13~.1~15,19~]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetrasulfonic acid;
5,11,17,23-tetra-sulphonato-calix[4]arene-25,26,27,28-tetrol
ChEMBLCHEMBL1092710
DrugBank
ZINCZINC000095537394
PDB chain4prq Chain A Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4prq Protein assembly mediated by sulfonatocalix[4]arene.
Resolution1.72 Å
Binding residue
(original residue number in PDB)		N65 N74 I78 P79
Binding residue
(residue number reindexed from 1)		N65 N74 I78 P79
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) E35 N46 D48 S50 D52 N59
Catalytic site (residue number reindexed from 1) E35 N46 D48 S50 D52 N59
Enzyme Commision number 3.2.1.17: lysozyme.
Gene Ontology
Molecular Function
GO:0003796 lysozyme activity
GO:0005515 protein binding
GO:0016231 beta-N-acetylglucosaminidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0042802 identical protein binding
Biological Process
GO:0016998 cell wall macromolecule catabolic process
GO:0031640 killing of cells of another organism
GO:0042742 defense response to bacterium
GO:0050829 defense response to Gram-negative bacterium
GO:0050830 defense response to Gram-positive bacterium
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4prq, PDBe:4prq, PDBj:4prq
PDBsum4prq
PubMed25068633
UniProtP00698|LYSC_CHICK Lysozyme C (Gene Name=LYZ)

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