SMTL ID : 2ff4.3 (2 other biounits)

Mycobacterium tuberculosis EmbR in complex with low affinity phosphopeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x SER- LEU- GLU- VAL- TPO- GLU- ALA- ASP: DNA repair protein RAD9(Non-covalent)

SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1: 15 residues within 4Å: Chain A: R.312, L.313, A.323, N.324, V.325, S.326, R.327, S.347, N.348 Chain B: R.327, S.347 Ligands: GLU-VAL-TPO-GLU-ALA-ASP.2, GLU-VAL-TPO-GLU-ALA-ASP.2, GLU-VAL-TPO-GLU-ALA-ASP.2, GLU-VAL-TPO-GLU-ALA-ASP.2 20 PLIP interactions: 17 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.313, A:L.313, A:A.323 Hydrogen bonds: A:R.312, A:R.312, A:A.323, A:N.324, A:R.327, A:S.347, A:N.348, A:N.348, A:N.348, B:R.327, B:R.327, B:S.347 Water bridges: A:H.314, A:H.328, A:R.370 Salt bridges: A:R.312, A:R.327 SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.2: 13 residues within 4Å: Chain B: R.312, A.323, N.324, V.325, S.326, R.327, S.347, N.348 Ligands: SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1, SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1, SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1, SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1, SER-LEU-GLU-VAL-TPO-GLU-ALA-ASP.1 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:A.323 Hydrogen bonds: B:R.312, B:R.312, B:A.323, B:N.324, B:S.326, B:R.327, B:R.327, B:N.348, B:N.348 Water bridges: B:N.348, B:R.370 Salt bridges: B:R.312, B:R.327

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alderwick, L.J. et al., Molecular structure of EmbR, a response element of Ser/Thr kinase signaling in Mycobacterium tuberculosis. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-01-24

Peptides

Probable regulatory protein embR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Probable regulatory protein embR

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