PDB entry 3khc
View 3khc on RCSB PDB site
Description: Crystal Structure of Escherichia coli AlkB in complex with ssDNA containing a 1-methylguanine lesion
Class: oxidoreductase/DNA
Keywords: oxidoreductase, 1-methylguanine, AlkB, 2-oxoglutarate, Dioxygenase, DNA damage, DNA repair, Iron, Metal-binding, oxidoreductase-DNA complex
Deposited on
2009-10-30, released
2010-01-12
The last revision prior to the SCOPe 2.01 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.214
AEROSPACI score: 0.36
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Alpha-ketoglutarate-dependent dioxygenase AlkB
Species: Escherichia coli K-12 [TaxId:83333]
Gene: aidD, alkB, b2212, JW2200
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d3khca_ - Chain 'B':
Compound: Alpha-ketoglutarate-dependent dioxygenase AlkB
Species: Escherichia coli K-12 [TaxId:83333]
Gene: aidD, alkB, b2212, JW2200
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d3khcb_ - Chain 'C':
Compound: DNA (5'-d(p*tp*ap*(mg1)p*tp*gp*cp*cp*t)-3')
- Chain 'D':
Compound: DNA (5'-d(p*gp*cp*ap*t)-3')
- Heterogens: CO, AKG, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3khcA (A:)
gphmldlfadaepwqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytm
svamtncghlgwtthrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdac
linryapgaklslhqdkaepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvv
wggesrlfyhgiqplkagfhpltidcrynltfrqagkke
Sequence, based on observed residues (ATOM records): (download)
>3khcA (A:)
pwqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlgw
tthrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgakls
lhqdkaepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhgi
qplkagfhpltidcrynltfrqagkke
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3khcB (B:)
gphmldlfadaepwqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytm
svamtncghlgwtthrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdac
linryapgaklslhqdkaepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvv
wggesrlfyhgiqplkagfhpltidcrynltfrqagkke
Sequence, based on observed residues (ATOM records): (download)
>3khcB (B:)
epwqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlg
wtthrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgakl
slhqdkaepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhg
iqplkagfhpltidcrynltfrqagkk
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.