SMTL ID : 4zlx.1

N-terminal DNA binding domain of the antitoxin Phd from phage P1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-dimer

Ligands

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain B: Q.2, I.4, V.16, N.19, E.24, V.26 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Q.2, B:I.4, B:V.26 Hydrogen bonds: B:N.19 ACT.2: 6 residues within 4Å: Chain A: F.6, R.10 Chain B: G.11, N.12, L.13, S.14 6 PLIP interactions: 1 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:F.6 Hydrogen bonds: B:L.13, B:S.14, B:S.14 Water bridges: B:E.15, B:E.15 ACT.3: 3 residues within 4Å: Chain B: R.7, T.8, N.12 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.12 ACT.4: 3 residues within 4Å: Chain B: S.40, A.42, T.43 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.40 ACT.5: 3 residues within 4Å: Chain B: G.32, R.33, P.35 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garcia-Pino, A. et al., An intrinsically disordered entropic switch determines allostery in Phd-Doc regulation. Nat.Chem.Biol. (2016)

Release Date

2016-04-20

Peptides

Antitoxin phd: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Antitoxin phd