Structure of PDB 1alc Chain A

Receptor sequence
>1alcA (length=122) Species: 9556 (Papio cynocephalus) [Search protein sequence]
KQFTKCELSQNLYDIDGYGRIALPELICTMFHTSGYDTQAIVENDESTEY
GLFQISNALWCKSSQSPQSRNICDITCDKFLDDDITDDIMCAKKILDIKG
IDYWIAHKALCTEKLEQWLCEK
3D structure
PDB1alc Refined structure of baboon alpha-lactalbumin at 1.7 A resolution. Comparison with C-type lysozyme.
ChainA
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T33 D45 S47 E49 S56
Catalytic site (residue number reindexed from 1) T33 D45 S47 E49 S56
Enzyme Commision number ?
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 K79 D82 D84 D87 D88 K79 D82 D84 D87 D88
Gene Ontology
Molecular Function
GO:0003796 lysozyme activity
GO:0004461 lactose synthase activity
GO:0005509 calcium ion binding
GO:0046872 metal ion binding
Biological Process
GO:0005989 lactose biosynthetic process
GO:0050829 defense response to Gram-negative bacterium
GO:0050830 defense response to Gram-positive bacterium
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:1alc, PDBe:1alc, PDBj:1alc
PDBsum1alc
PubMed2769757
UniProtP12065|LALBA_PAPCY Alpha-lactalbumin (Gene Name=LALBA)

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