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1TE0

Structural analysis of DegS, a stress sensor of the bacterial periplasm

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0016787molecular_functionhydrolase activity
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0042802molecular_functionidentical protein binding
A0071218biological_processcellular response to misfolded protein
B0004252molecular_functionserine-type endopeptidase activity
B0005515molecular_functionprotein binding
B0005886cellular_componentplasma membrane
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0008236molecular_functionserine-type peptidase activity
B0016787molecular_functionhydrolase activity
B0030288cellular_componentouter membrane-bounded periplasmic space
B0042597cellular_componentperiplasmic space
B0042802molecular_functionidentical protein binding
B0071218biological_processcellular response to misfolded protein
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues90
DetailsDomain: {"description":"PDZ","evidences":[{"source":"PROSITE-ProRule","id":"PRU00143","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"15137941","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15225661","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20739286","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1ds2
ChainResidueDetails
AGLY199
ASER201
AASP126
AHIS96

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1ds2
ChainResidueDetails
BGLY199
BSER201
BASP126
BHIS96

247536

PDB entries from 2026-01-14

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