Structure of PDB 1bb6 Chain A

Receptor sequence
>1bb6A (length=129) Species: 8022 (Oncorhynchus mykiss) [Search protein sequence]
KVYDRCELARALKASGMDGYAGNSLPNWVCLSKWESSYNTQATNRNTDGS
TDYGIFQINSRYWCDDGRTPGAKNVCGIRCSQLLTDDLTVAIRCAKRVVL
DPNGIGAWVAWRLHCQNQDLRSYVAGCGV
3D structure
PDB1bb6 Structural studies on the binding of 4-methylumbelliferone glycosides of chitin to rainbow trout lysozyme.
ChainA
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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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.
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 UMG A D52 I58 N59 Y62 W63 D101 P102 A107 W108 D52 I58 N59 Y62 W63 D101 P102 A107 W108 MOAD: Ka=500000M^-1
Gene Ontology
Molecular Function
GO:0003796 lysozyme activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological 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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1bb6, PDBe:1bb6, PDBj:1bb6
PDBsum1bb6
PubMed10089395
UniProtP11941|LYSC2_ONCMY Lysozyme C II

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