Structure of PDB 4w57 Chain A

Receptor sequence
>4w57A (length=164) Species: 10665 (Tequatrovirus T4) [Search protein sequence]
MNIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAI
GRNCNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRCAAI
NMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVI
TTFRTGTWDAYKNL
3D structure
PDB4w57 Homologous ligands accommodated by discrete conformations of a buried cavity.
ChainA
Resolution1.6801 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E11 D20
Catalytic site (residue number reindexed from 1) E11 D20
Enzyme Commision number 3.2.1.17: lysozyme.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 N4B A V87 A99 M102 V111 L118 V87 A99 M102 V111 L118 MOAD: Kd=14uM
PDBbind-CN: -logKd/Ki=4.85,Kd=14uM
Gene Ontology
Molecular Function
GO:0003796 lysozyme activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological Process
GO:0009253 peptidoglycan catabolic process
GO:0016998 cell wall macromolecule catabolic process
GO:0031640 killing of cells of another organism
GO:0042742 defense response to bacterium
GO:0044659 viral release from host cell by cytolysis
Cellular Component
GO:0030430 host cell cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:4w57, PDBe:4w57, PDBj:4w57
PDBsum4w57
PubMed25847998
UniProtP00720|ENLYS_BPT4 Endolysin (Gene Name=E)

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