Structure of PDB 4fln Chain B

Receptor sequence
>4flnB (length=464) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
HDASFLNAVVKVYCTHTAPDYSLPWQKQRQFTSTGSAFMIGDGKLLTNAH
CVEHDTQVKVKRRGDDRKYVAKVLVRGVDCDIALLSVESEDFWKGAEPLR
LGHLPRLQDSVTVVGYPLGGDTISVTKGVVSRIEVTSYAHGSSDLLGIQI
DAAINPGNSGGPAFNDQGECIGVAFQVYTENIGYVIPTTVVSHFLTDYER
NGKYTGYPCLGVLLQKLENPALRECLKVPTNEGVLVRRVEPTSDASKVLK
EGDVIVSFDDLHVGCEGTVPFRSSERIAFRYLISQKFAGDIAEIGIIRAG
EHKKVQVVLRPRVHLVPYHIDGGQPSYIIVAGLVFTPLSEPLIEEECEDT
IGLKLLTKARYSVARFRGEQIVILSQVLANEVNIGYEDMNNQQVLKFNGI
PIRNIHHLAHLIDMCKDKYLVFEFEDNYVAVLEREASNSASLCILKDYGI
PSERSADLLEPYVD
3D structure
PDB4fln Crystal structure of Arabidopsis deg2 protein reveals an internal PDZ ligand locking the hexameric resting state.
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.21.-
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 peptide B S252 D253 Y320 P321 C322 L323 V325 L326 L327 R393 I396 S397 R425 R473 Y474 V476 S143 D144 Y207 P208 C209 L210 V212 L213 L214 R280 I283 S284 R312 R360 Y361 V363
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:4fln, PDBe:4fln, PDBj:4fln
PDBsum4fln
PubMed22961982
UniProtO82261|DEGP2_ARATH Protease Do-like 2, chloroplastic (Gene Name=DEGP2)

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