PDB entry 2qq9
View 2qq9 on RCSB PDB site
Description: Crystal Structure of DtxR(D6A C102D) Complexed with Nickel(II)
Class: transcription regulator
Keywords: REPRESSOR, REGULATOR, DTXR, HELIX-TURN-HELIX, METAL ION, ACTIVATION, DNA-BINDING, FERROUS IRON, Transcription, Transcription regulation, transcription regulator
Deposited on
2007-07-26, released
2007-10-30
The last revision prior to the SCOPe 2.06 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.71 Å
R-factor: 0.239
AEROSPACI score: 0.47
(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 (5)
- engineered (101)
- variant (213)
Domains in SCOPe 2.06: d2qq9a1, d2qq9a2, d2qq9a3 - Heterogens: NI, PO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2qq9A (A:)
mkdlvattemylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdr
slqmtptgrtlatavmrkhrlaerlltdiigldinkvhdeadrwehvmsdeverrlvkvl
kdvsrspfgnpipgldelgvgnsdaaapgtrvidaatsmprkvrivqineifqvetdqft
qlldadirvgseveivdrdghitlshngkdvellddlahtirieel
Sequence, based on observed residues (ATOM records): (download)
>2qq9A (A:)
dlvattemylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdrsl
qmtptgrtlatavmrkhrlaerlltdiigldinkvhdeadrwehvmsdeverrlvkvlkd
vsrspfgnpipgldelgtrvidaatsmprkvrivqineifqvetdqftqlldadirvgse
veivdrhitlshngkdvellddlahtirieel