PDB entry 1zg5
View 1zg5 on RCSB PDB site
Description: NarL complexed to narG-89 promoter palindromic tail-to-tail DNA site
Class: transcription/DNA
Keywords: protein-DNA complex, helix-turn-helix, two-component response regulator, dna bending
Deposited on
2005-04-20, released
2005-11-22
The last revision prior to the SCOP 1.73 freeze date was dated
2005-11-22, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.219
AEROSPACI score: 0.35
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: nitrate/nitrite response regulator protein narl
Species: Escherichia coli
Gene: NARL
Database cross-references and differences (RAF-indexed):
- Uniprot P0AF28 (Start-81)
- modified residue (40)
- modified residue (59)
- modified residue (63)
Domains in SCOP 1.73: d1zg5a1 - Chain 'B':
Compound: nitrate/nitrite response regulator protein narl
Species: Escherichia coli
Gene: NARL
Database cross-references and differences (RAF-indexed):
- Uniprot P0AF28 (Start-81)
- modified residue (40)
- modified residue (59)
- modified residue (63)
Domains in SCOP 1.73: d1zg5b1 - Chain 'C':
Compound: 5'-d(*cp*gp*tp*ap*cp*cp*cp*cp*tp*ap*tp*ap*gp*gp*gp*gp*tp*ap*cp*g)-3'
Species: synthetic, synthetic
- Chain 'D':
Compound: 5'-d(*cp*gp*tp*ap*cp*cp*cp*cp*tp*ap*tp*ap*gp*gp*gp*gp*tp*ap*cp*g)-3'
Species: synthetic, synthetic
- Chain 'E':
Compound: nitrate/nitrite response regulator protein narl
Species: Escherichia coli
Gene: NARL
Database cross-references and differences (RAF-indexed):
- Uniprot P0AF28 (Start-81)
- modified residue (40)
- modified residue (59)
- modified residue (63)
Domains in SCOP 1.73: d1zg5e1 - Chain 'F':
Compound: nitrate/nitrite response regulator protein narl
Species: Escherichia coli
Gene: NARL
Database cross-references and differences (RAF-indexed):
- Uniprot P0AF28 (Start-81)
- modified residue (40)
- modified residue (59)
- modified residue (63)
Domains in SCOP 1.73: d1zg5f1 - Chain 'G':
Compound: 5'-d(*cp*gp*tp*ap*cp*cp*cp*cp*tp*ap*tp*ap*gp*gp*gp*gp*tp*ap*cp*g)-3'
Species: synthetic, synthetic
- Chain 'H':
Compound: 5'-d(*cp*gp*tp*ap*cp*cp*cp*cp*tp*ap*tp*ap*gp*gp*gp*gp*tp*ap*cp*g)-3'
Species: synthetic, synthetic
- Heterogens: SO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1zg5A (A:)
mrgshhhhhhgsatterdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhm
lkkmklksrveaavwvhqerif
Sequence, based on observed residues (ATOM records): (download)
>1zg5A (A:)
rdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhmlkkmklksrveaavwv
hqerif
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1zg5B (B:)
mrgshhhhhhgsatterdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhm
lkkmklksrveaavwvhqerif
Sequence, based on observed residues (ATOM records): (download)
>1zg5B (B:)
rdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhmlkkmklksrveaavwv
hqerif
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.
- Chain 'E':
Sequence, based on SEQRES records: (download)
>1zg5E (E:)
mrgshhhhhhgsatterdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhm
lkkmklksrveaavwvhqerif
Sequence, based on observed residues (ATOM records): (download)
>1zg5E (E:)
erdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhmlkkmklksrveaavw
vhqerif
- Chain 'F':
Sequence, based on SEQRES records: (download)
>1zg5F (F:)
mrgshhhhhhgsatterdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhm
lkkmklksrveaavwvhqerif
Sequence, based on observed residues (ATOM records): (download)
>1zg5F (F:)
rdvnqltprerdilkliaqglpnkmiarrlditestvkvhvkhmlkkmklksrveaavwv
hqerif
- Chain 'G':
No sequence available.
- Chain 'H':
No sequence available.