PDB entry 3i2o

View 3i2o on RCSB PDB site
Description: Crystal Structure of AlkB in complex with Fe(II), 2-oxoglutarate and methylated trinucleotide T-meA-T
Class: oxidoreductase/DNA
Keywords: beta jellyroll, protein-DNA complex, Dioxygenase, DNA damage, DNA repair, Iron, Metal-binding, Oxidoreductase, OXIDOREDUCTASE-DNA COMPLEX
Deposited on 2009-06-29, released 2009-08-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-11-01, with a file datestamp of 2017-10-27.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: N/A
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Alpha-ketoglutarate-dependent dioxygenase AlkB
    Species: Escherichia coli [TaxId:83333]
    Gene: aidD, alkB, b2212, JW2200
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3i2oa_
  • Chain 'B':
    Compound: DNA (5'-d(p*tp*(ma7)p*t)-3')
    Species: synthetic, synthetic
  • Heterogens: AKG, FE2, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3i2oA (A:)
mqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlgwt
thrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgaklsl
hqdkdepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhgiq
plkagfhpltidcrynltfrqagkkenlyfq

    Sequence, based on observed residues (ATOM records): (download) 
    >3i2oA (A:)
laagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlgwtthrq
gylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgaklslhqdk
depdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhgiqplka
gfhpltidcrynltfrqag

  • Chain 'B':
    No sequence available.