1ZG5

NarL complexed to narG-89 promoter palindromic tail-to-tail DNA site

Summary for 1ZG5

Related1ZG1 1JE8 1RNL 1A04
Descriptor5'-D(*CP*GP*TP*AP*CP*CP*CP*CP*TP*AP*TP*AP*GP*GP*GP*GP*TP*AP*CP*G)-3', Nitrate/nitrite response regulator protein narL, SULFATE ION, ... (4 entities in total)
Functional Keywordsprotein-dna complex, helix-turn-helix, two-component response regulator, dna bending, transcription-dna complex, transcription/dna
Biological sourceEscherichia coli
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Total number of polymer chains8
Total molecular weight65004.26
Authors
Maris, A.E.,Kaczor-Grzeskowiak, M.,Ma, Z.,Kopka, M.L.,Gunsalus, R.P.,Dickerson, R.E. (deposition date: 2005-04-20, release date: 2005-11-22, Last modification date: 2011-07-13)
Primary citation
Maris, A.E.,Kaczor-Grzeskowiak, M.,Ma, Z.,Kopka, M.L.,Gunsalus, R.P.,Dickerson, R.E.
Primary and Secondary Modes of DNA Recognition by the NarL Two-Component Response Regulator.
Biochemistry, 44:14538-14552, 2005
PubMed: 16262254 (PDB entries with the same primary citation)
DOI: 10.1021/bi050734u
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.3 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.252100.4%4.9%0.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1zg5
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Molmil generated image of 1zg5
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Molmil generated image of 1zg5
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1zg5
no rotation
Molmil generated image of 1zg5
rotated about x axis by 90°
Molmil generated image of 1zg5
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1zg5.pdb2.gz [43.69 KB])
Coordinate files for Biological unit (1zg5.pdb1.gz [44.18 KB])