SMTL ID : 9if9.1 (1 other biounit)

Crystal structure of the Pellino 1 FHA domain in complex with a MDC1-TQxF phosphopeptide.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-2-2-mer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: G.155, E.156, K.157 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.156, A:K.157, A:A.158 SO4.2: 4 residues within 4Å: Chain A: Q.62, Y.79, T.80, H.81 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.61, A:T.80, A:T.80, A:H.81 Water bridges: A:H.63 SO4.3: 2 residues within 4Å: Chain C: R.195, K.217 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:R.195, C:K.217 SO4.4: 3 residues within 4Å: Chain C: E.95, S.96, S.148 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.96, C:S.148 SO4.5: 1 residues within 4Å: Chain C: R.71 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Torres Esteban, M. et al., MDC1 mediates Pellino recruitment to sites of DNA double-strand breaks. Life Sci Alliance (2025)

Release Date

2025-03-05

Peptides

E3 ubiquitin-protein ligase pellino homolog 1: AC
Mediator of DNA damage checkpoint protein 1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

B
C

D
D

E3 ubiquitin-protein ligase pellino homolog 1

Mediator of DNA damage checkpoint protein 1

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