PDB entry 2qqb
View 2qqb on RCSB PDB site
Description: Crystal Structure of DtxR(M10A C102D) Complexed with Nickel(II)
Class: Transcription regulator
Keywords: REPRESSOR, REGULATOR, DTXR, HELIX-TURN-HELIX, METAL ION, ACTIVATION, DNA-BINDING, FERROUS IRON, Cytoplasm, Transcription, Transcription regulation, Transcription regulator
Deposited on
2007-07-26, released
2007-10-30
The last revision prior to the SCOPe 2.08 freeze date was dated
2018-04-04, with a file datestamp of
2018-03-29.
Experiment type: XRAY
Resolution: 1.92 Å
R-factor: N/A
AEROSPACI score: 0.32
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: diphtheria toxin repressor
Species: Corynebacterium diphtheriae [TaxId:1717]
Gene: DTXR
Database cross-references and differences (RAF-indexed):
- Uniprot P33120 (Start-225)
- engineered (9)
- engineered (101)
- variant (213)
Domains in SCOPe 2.08: d2qqba1, d2qqba2, d2qqba3 - Heterogens: NI, PO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2qqbA (A:)
mkdlvdtteaylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdr
slqmtptgrtlatavmrkhrlaerlltdiigldinkvhdeadrwehvmsdeverrlvkvl
kdvsrspfgnpipgldelgvgnsdaaapgtrvidaatsmprkvrivqineifqvetdqft
qlldadirvgseveivdrdghitlshngkdvellddlahtirieel
Sequence, based on observed residues (ATOM records): (download)
>2qqbA (A:)
dlvdtteaylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdrsl
qmtptgrtlatavmrkhrlaerlltdiigldinkvhdeadrwehvmsdeverrlvkvlkd
vsrspfgnpipgldelggtrvidaatsmprkvrivqineifqvetdqftqlldadirvgs
eveivdrghitlshngkdvellddlahtirieel