Structure of PDB 1jug Chain A

Receptor sequence
>1jugA (length=125) Species: 9261 (Tachyglossus aculeatus) [Search protein sequence]
KILKKQELCKNLVAQGMNGYQHITLPNWVCTAFHESSYNTRATNHNTDGS
TDYGILQINSRYWCHDGKTPGSKNACNISCSKLLDDDITDDLKCAKKIAG
EAKGLTPWVAWKSKCRGHDLSKFKC
3D structure
PDB1jug Structure of the calcium-binding echidna milk lysozyme at 1.9 A resolution.
ChainA
Resolution1.9 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 CA A K82 D85 D87 D90 D91 K82 D85 D87 D90 D91
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
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:1jug, PDBe:1jug, PDBj:1jug
PDBsum1jug
PubMed15299900
UniProtP37156|LYSC1_TACAC Lysozyme C I

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