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

Structure of UHRF1 PHD finger in complex with histone H3K4me3 1-9 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x ALA- ARG- THR- M3L- GLN- THR: Histone H3(Non-covalent)

ALA-ARG-THR-M3L-GLN-THR.1: 12 residues within 4Å: Chain A: C.19, P.30, D.31, Q.33, L.34, M.35, C.36, D.37, D.40, P.56, E.58, D.59 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.30, A:Q.33 Hydrogen bonds: A:P.30, A:Q.33, A:M.35, A:C.36, A:E.58 Water bridges: A:D.37 Salt bridges: A:D.37, A:D.40 ALA-ARG-THR-M3L-GLN-THR.2: 14 residues within 4Å: Chain B: C.19, P.30, D.31, Q.33, L.34, M.35, C.36, D.37, D.40, V.55, P.56, E.58, D.59, W.61 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:P.30, B:Q.33, B:V.55, B:W.61 Hydrogen bonds: B:P.30, B:Q.33, B:M.35, B:C.36, B:E.58 Water bridges: B:D.59 Salt bridges: B:D.37, B:D.40

8 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.5, C.8, C.16, C.19 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.5, A:C.8, A:C.16, A:C.19 ZN.4: 4 residues within 4Å: Chain A: C.21, C.24, H.44, C.47 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.21, A:C.24, A:H.44, A:C.47 ZN.5: 4 residues within 4Å: Chain A: C.36, C.39, C.63, C.66 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.36, A:C.39, A:C.63, A:C.66 ZN.6: 3 residues within 4Å: Chain A: H.22, E.65 Chain B: H.7 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.22, A:E.65, A:E.65, B:H.7 ZN.7: 4 residues within 4Å: Chain B: C.21, C.24, H.44, C.47 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.21, B:C.24, B:H.44, B:C.47 ZN.8: 4 residues within 4Å: Chain B: C.5, C.8, C.16, C.19 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.5, B:C.8, B:C.16, B:C.19 ZN.9: 4 residues within 4Å: Chain B: C.36, C.39, C.63, C.66 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.36, B:C.39, B:C.63, B:C.66 ZN.10: 3 residues within 4Å: Chain A: H.7 Chain B: H.22, E.65 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.22, B:E.65, B:E.65, A:H.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rajakumara, E. et al., PHD Finger Recognition of Unmodified Histone H3R2 Links UHRF1 to Regulation of Euchromatic Gene Expression. Mol.Cell (2011)

Release Date

2011-08-03

Peptides

E3 ubiquitin-protein ligase UHRF1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

E3 ubiquitin-protein ligase UHRF1

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