Structure of PDB 1soz Chain B Binding Site BS01

Receptor Information
>1soz Chain B (length=281) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTPASYNLAVRRAAPAVVNVYNRGLNTNSHNQLEIRTLGSGVIMDQRGYI
ITNKHVINDADQIIVALQDGRVFEALLVGSDSLTDLAVLKINATGGLPTI
PINARRVPHIGDVVLAIGNPYNLGQTITQGIISATGRIGLNPTGRQNFLQ
TDASINHGNSGGALVNSLGELMGINTLSFDKSNDGETPEGIGFAIPFQLA
TKIMDKLIRDGRVIRGYIGIGGRIVVNEGPAANAGIQVNDLIISVDNKPA
ISALETMDQVAEIRPGSVIPVLQVTIQEYPA
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1soz Crystal structure of the DegS stress sensor: How a PDZ domain recognizes misfolded protein and activates a protease
Resolution2.4 Å
Binding residue
(original residue number in PDB)		I261 G262 G263 R264 V283 N285 A315 T318 M319
Binding residue
(residue number reindexed from 1)		I220 G221 G222 R223 V225 N227 A253 T256 M257
Enzymatic activity
Enzyme Commision number 3.4.21.107: peptidase Do.
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:1soz, PDBe:1soz, PDBj:1soz
PDBsum1soz
PubMed15137941
UniProtP0AEE3|DEGS_ECOLI Serine endoprotease DegS (Gene Name=degS)

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