Structure of PDB 3gco Chain A Binding Site BS01
Receptor Information
>3gco Chain A (length=303) Species:
83333
(Escherichia coli K-12) [
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DSTDETPASYNLAVRRAAPAVVNVYNRGLNTNSHNQLEIRTLGSGVIMDQ
RGYIITNKHVINDADQIIVALQDGRVFEALLVGSDSLTDLAVLKINATGG
LPTIPINARRVPHIGDVVLAIGNPYNLGQTITQGIISATGRIGLNPTGRQ
NFLQTDASINPGNSGGALVNSLGELMGINTLSFDKSNDGETPEGIGFAIP
FQLATKIMDKLIRDGRVIRGYIGIGGREQGIVVNEVSPDGPAANAGIQVN
DLIISVDNKPAISALETMAQVAEIRPGSVIPVVVMRDDKQLTLQVTIQEY
PAT
Ligand information
>3gco Chain B (length=4) [
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VYQF
Receptor-Ligand Complex Structure
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PDB
3gco
OMP peptides activate the DegS stress-sensor protease by a relief of inhibition mechanism.
Resolution
2.798 Å
Binding residue
(original residue number in PDB)
I259 G260 I261 G262 G263 R264 E286 M319
Binding residue
(residue number reindexed from 1)
I222 G223 I224 G225 G226 R227 E235 M268
Enzymatic activity
Enzyme Commision number
3.4.21.107
: peptidase Do.
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:0006508
proteolysis
GO:0071218
cellular response to misfolded protein
Cellular Component
GO:0005886
plasma membrane
GO:0030288
outer membrane-bounded periplasmic space
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3gco
,
PDBe:3gco
,
PDBj:3gco
PDBsum
3gco
PubMed
19836340
UniProt
P0AEE3
|DEGS_ECOLI Serine endoprotease DegS (Gene Name=degS)
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