SCOPe 2.03: Domain d1qpia2: 1qpi A:68-206

Lineage for d1qpia2 (1qpi A:68-206)

1. Root: SCOPe 2.03

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.121: Tetracyclin repressor-like, C-terminal domain [48497] (1 superfamily)
   multihelical; interlocked (homo)dimer

4. Superfamily a.121.1: Tetracyclin repressor-like, C-terminal domain [48498] (2 families)

5. Family a.121.1.1: Tetracyclin repressor-like, C-terminal domain [48499] (35 proteins)

6. Protein Tetracyclin repressor (Tet-repressor, TetR) [48500] (1 species)

7. Species Escherichia coli [TaxId:562] [48501] (25 PDB entries)

8. Domain d1qpia2: 1qpi A:68-206 [19249]
   Other proteins in same PDB: d1qpia1
   protein/DNA complex; complexed with imd

Details for d1qpia2

PDB Entry: 1qpi, 2.5 Å

PDB Description: crystal structure of tetracycline repressor/operator complex

PDB Compounds: (A:) protein (tetracycline repressor)

SCOPe Domain Sequences for d1qpia2:

Sequence, based on SEQRES records:

>d1qpia2 a.121.1.1 (A:68-206) Tetracyclin repressor (Tet-repressor, TetR) {Escherichia coli [TaxId: 562]}
lpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmtengfsl
rdglyaisavshftlgavleqqehtaaltdrpaapdenlppllrealqimdsddgeqafl
hgleslirgfevqltallq

Sequence, based on observed residues (ATOM records):

>d1qpia2 a.121.1.1 (A:68-206) Tetracyclin repressor (Tet-repressor, TetR) {Escherichia coli [TaxId: 562]}
lpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmtengfsl
rdglyaisavshftlgavleqqehtaalenlppllrealqimdsddgeqaflhgleslir
gfevqltallq

Timeline for d1qpia2:

• d1qpia2 first appeared (with stable ids) in SCOP 1.55
  
• d1qpia2 appears in SCOPe 2.02
  
• d1qpia2 appears in SCOPe 2.04
  
• d1qpia2 appears in the current release, SCOPe 2.08