PDB entry 1sot

View 1sot on RCSB PDB site
Description: Crystal Structure of the DegS stress sensor
Class: hydrolase
Keywords: stress response, protein quality control, PDZ, UPR, HtrA
Deposited on 2004-03-15, released 2004-06-08
The last revision prior to the SCOP 1.75 freeze date was dated 2004-06-08, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.198
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Protease degS
    Species: Escherichia coli
    Gene: DEGS, HHOB, HTRH, B3235, Z4594, ECS4108
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31137 (1-End)
      • modified residue (0)
      • modified residue (43)
      • modified residue (171)
      • modified residue (203)
      • modified residue (277)
    Domains in SCOP 1.75: d1sota1, d1sota2
  • Chain 'B':
    Compound: Protease degS
    Species: Escherichia coli
    Gene: DEGS, HHOB, HTRH, B3235, Z4594, ECS4108
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31137 (1-313)
      • modified residue (0)
      • modified residue (43)
      • modified residue (171)
      • modified residue (203)
      • modified residue (277)
      • modified residue (294)
      • his tag (314-319)
    Domains in SCOP 1.75: d1sotb1, d1sotb2
  • Chain 'C':
    Compound: Protease degS
    Species: Escherichia coli
    Gene: DEGS, HHOB, HTRH, B3235, Z4594, ECS4108
    Database cross-references and differences (RAF-indexed):
    • Uniprot P31137 (1-End)
      • modified residue (0)
      • modified residue (43)
      • modified residue (171)
      • modified residue (203)
      • modified residue (277)
    Domains in SCOP 1.75: d1sotc1, d1sotc2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1sotA (A:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
ksndgetpegigfaipfqlatkimdklirdgrvirgyigiggreiaplhaqgggidqlqg
ivvnevspdgpaanagiqvndliisvdnkpaisaletmdqvaeirpgsvipvvvmrddkq
ltlqvtiqeypatnhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1sotA (A:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
egigfaipfqlatkimdklirdgrvirgyigiggrgivvnevspdgpaanagiqvndlii
svdnkpaisaletmdqvaeirpgsvipvvvqltlqvtiqeypa

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1sotB (B:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
ksndgetpegigfaipfqlatkimdklirdgrvirgyigiggreiaplhaqgggidqlqg
ivvnevspdgpaanagiqvndliisvdnkpaisaletmdqvaeirpgsvipvvvmrddkq
ltlqvtiqeypatnhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1sotB (B:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
pegigfaipfqlatkimdklirdgrvirgyigiggrqgivvnevspdgpaanagiqvndl
iisvdnkpaisaletmdqvaeirpgsvipvvvmqltlqvtiqeypatnhhhhhh

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1sotC (C:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
ksndgetpegigfaipfqlatkimdklirdgrvirgyigiggreiaplhaqgggidqlqg
ivvnevspdgpaanagiqvndliisvdnkpaisaletmdqvaeirpgsvipvvvmrddkq
ltlqvtiqeypatnhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1sotC (C:)
mtpasynlavrraapavvnvynrglntnshnqleirtlgsgvimdqrgyiitnkhvinda
dqiivalqdgrvfeallvgsdsltdlavlkinatgglptipinarrvphigdvvlaignp
ynlgqtitqgiisatgriglnptgrqnflqtdasinhgnsggalvnslgelmgintlsfd
egigfaipfqlatkimdklirdgrvirgyigiggrgivvnevspdgpaanagiqvndlii
svdnkpaisaletmdqvaeirpgsvipvltlqvtiqeypat