SMTL ID : 1zg5.1 (1 other biounit)

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

6 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain C: P.24, R.27 3 PLIP interactions: 3 interactions with chain C Water bridges: C:K.31 Salt bridges: C:R.27, C:K.31 SO4.2: 4 residues within 4Å: Chain B: C.5, C.6 Chain C: S.51, K.54 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:S.51 Water bridges: C:K.54, C:K.54, C:K.54 Salt bridges: C:K.54 SO4.3: 1 residues within 4Å: Chain C: R.44 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.44 SO4.4: 2 residues within 4Å: Chain D: P.24, R.27 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:P.24 Salt bridges: D:R.27, D:K.31 SO4.5: 4 residues within 4Å: Chain A: C.5, C.6 Chain D: S.51, K.54 7 PLIP interactions: 7 interactions with chain D Water bridges: D:S.51, D:S.51, D:K.54, D:K.54, D:K.54, D:K.54 Salt bridges: D:K.54 SO4.6: 1 residues within 4Å: Chain D: R.44 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maris, A.E. et al., Primary and Secondary Modes of DNA Recognition by the NarL Two-Component Response Regulator. Biochemistry (2005)

Release Date

2005-11-22

Peptides

Nitrate/nitrite response regulator protein narL: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

Nitrate/nitrite response regulator protein narL

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