SCOPe 2.03: Domain d3fk7b2: 3fk7 B:68-205

Lineage for d3fk7b2 (3fk7 B:68-205)

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 d3fk7b2: 3fk7 B:68-205 [209992]
   Other proteins in same PDB: d3fk7a1, d3fk7b1
   automated match to d1qpia2
   protein/DNA complex; complexed with 4dm, mg; mutant

Details for d3fk7b2

PDB Entry: 3fk7, 2.06 Å

PDB Description: crystal structure of tetr triple mutant (h64k, s135l, s138i) in complex with 4-ddma-atc

PDB Compounds: (B:) tetracycline repressor protein class b from transposon tn10, tetracycline repressor protein class d

SCOPe Domain Sequences for d3fk7b2:

Sequence, based on SEQRES records:

>d3fk7b2 a.121.1.1 (B:68-205) Tetracyclin repressor (Tet-repressor, TetR) {Escherichia coli [TaxId: 562]}
lpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmtengfsl
rdglyailavihftlgavleqqehtaaltdrpaapdenlppllrealqimdsddgeqafl
hgleslirgfevqltall

Sequence, based on observed residues (ATOM records):

>d3fk7b2 a.121.1.1 (B:68-205) Tetracyclin repressor (Tet-repressor, TetR) {Escherichia coli [TaxId: 562]}
lpaageswqsflrnnamsfrrallryrdgakvhlgtrpdekqydtvetqlrfmtengfsl
rdglyailavihftlgavleqqehtaaltdrpnlppllrealqimdsddgeqaflhgles
lirgfevqltall

Timeline for d3fk7b2:

• d3fk7b2 is new in SCOPe 2.03-stable
  
• d3fk7b2 appears in SCOPe 2.04
  
• d3fk7b2 appears in the current release, SCOPe 2.08