Structure of PDB 3qo6 Chain A Binding Site BS01

Receptor Information

>3qo6 Chain A (length=326) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

PKKLQTDELATVRLFQENTPSVVYITNLAVRQDAFTLDVLEVPQGSGSGF
VWDKQGHIVTNYHVIRGASDLRVTLADQTTFDAKVVGFDQDKDVAVLRID
APKNKLRPIPVGVSADLLVGQKVFAIGNPFGLDHTLTTGVISGLRREISS
AATGRPIQDVIQTDAAINPGNSGGPLLDSSGTLIGINTAIYSPSGASSGV
GFSIPVDTVGGIVDQLVRFGKVTRPILGIKFAPDQSVEQLGVSGVLVLDA
PPSGPAGKAGLQSTKRDGYGRLVLGDIITSVNGTKVSNGSDLYRILDQCK
VGDEVTVEVLRGDHKEKISVTLEPKP

Ligand information

>3qo6 Chain D (length=7) Species: 32644 (unidentified) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

AAAAAAA

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3qo6 Structural adaptation of the plant protease Deg1 to repair photosystem II during light exposure.
Resolution	2.5 Å
Binding residue (original residue number in PDB)	H173 N278 S282 A299 I300 Y301 S302 P303
Binding residue (residue number reindexed from 1)	H63 N168 S172 A189 I190 Y191 S192 P193

Enzymatic activity

Enzyme Commision number

3.4.21.-

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:3qo6, PDBe:3qo6, PDBj:3qo6
PDBsum	3qo6
PubMed	21532594
UniProt	O22609\|DEGP1_ARATH Protease Do-like 1, chloroplastic (Gene Name=DEGP1)

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