Structure of PDB 3mh5 Chain B

Receptor sequence
>3mh5B (length=202) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
QMPSLAPMLEKVMPSVVSINVEGSTTVNTPRMGQQQKFMALGSGVIIDAD
KGYVVTNNHVVDNATVIKVQLSDGRKFDAKMVGKDPRSDIALIQIQNPKN
LTAIKMADSDALRVGDYTVAIGNPFGLGETVTSGIVSALGENFIQTDAAI
NRGNSGGALVNLNGELIGINTAIIGIGFAIPSNMVKNLTSQMVEYGQVKR
GE
3D structure
PDB3mh5 HtrA proteases have a conserved activation mechanism that can be triggered by distinct molecular cues
ChainB
Resolution3.0 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 DFP B A166 P170 T176 A204 I205 S210 A120 P124 T130 A149 I150 S155
Gene Ontology
Molecular Function
GO:0004175 endopeptidase activity
GO:0004252 serine-type endopeptidase activity
GO:0005515 protein binding
GO:0008233 peptidase activity
GO:0008236 serine-type peptidase activity
GO:0042802 identical protein binding
Biological Process
GO:0006457 protein folding
GO:0006508 proteolysis
GO:0006515 protein quality control for misfolded or incompletely synthesized proteins
GO:0006979 response to oxidative stress
GO:0009266 response to temperature stimulus
GO:0009408 response to heat
GO:0061077 chaperone-mediated protein folding
Cellular Component
GO:0005886 plasma membrane
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3mh5, PDBe:3mh5, PDBj:3mh5
PDBsum3mh5
PubMed20581825
UniProtP0C0V0|DEGP_ECOLI Periplasmic serine endoprotease DegP (Gene Name=degP)

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