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

Structural Basis for specific binding of polycomb chromodomain to histone H3 methylated at K27

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

hetero-oligomer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.2: 2 residues within 4Å: Chain A: I.10, Q.11 Ligand excluded by PLIP

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 1 residues within 4Å: Chain A: R.22 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.22

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.4: 1 residues within 4Å: Chain A: R.31 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.29 Salt bridges: A:R.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Min, J.R. et al., Structural basis for specific binding of Polycomb chromodomain to histone H3 methylated at Lys 27. Genes Dev. (2003)

Release Date

2003-10-07

Peptides

Polycomb protein: A
Histone H3, embryonic: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Polycomb protein

Histone H3, embryonic

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