Structure of PDB 1soz Chain A

Receptor sequence
>1sozA (length=281) Species: 562 (Escherichia coli) [Search protein sequence]
MTPASYNLAVRRAAPAVVNVYNRGLNTNSHNQLEIRTLGSGVIMDQRGYI
ITNKHVINDADQIIVALQDGRVFEALLVGSDSLTDLAVLKINATGGLPTI
PINARRVPHIGDVVLAIGNPYNLGQTITQGIISATGRIGLNPTGRQNFLQ
TDASINHGNSGGALVNSLGELMGINTLSFDKSNDGETPEGIGFAIPFQLA
TKIMDKLIRDGRVIRGYIGIGGRIVVNEVSPDGPAANAGIQVNDLIISVD
NKPATMDQVAEIRPGSVIPVVVLQVTIQEYP
3D structure
PDB1soz Crystal structure of the DegS stress sensor: How a PDZ domain recognizes misfolded protein and activates a protease
ChainA
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.21.107: peptidase Do.
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 A Y258 I259 G260 I261 G262 G263 R264 N285 M319 Y217 I218 G219 I220 G221 G222 R223 N227 M256
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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