SMTL ID : 3gs2.1 (2 other biounits)

Ring1B C-terminal domain/Cbx7 Cbox Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-2-2-mer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.44, R.51 Chain B: T.3 Chain C: R.51 5 PLIP interactions: 2 interactions with chain C, 2 interactions with chain A, 1 interactions with chain B Water bridges: C:R.51, B:V.4 Salt bridges: C:R.51, A:R.44, A:R.51 SO4.3: 5 residues within 4Å: Chain A: A.1, E.3 Chain B: R.27, R.29 Ligands: ZN.2 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:E.3 Water bridges: A:S.93, A:S.93, A:S.93, A:S.93, B:R.29, B:R.29 Salt bridges: B:R.27, B:R.29

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 3 residues within 4Å: Chain A: A.1, E.90 Ligands: SO4.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:A.1, A:E.90, A:E.90, H2O.4, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, R. et al., Polycomb Group Targeting through Different Binding Partners of RING1B C-Terminal Domain. Structure (2010)

Release Date

2010-08-25

Peptides

E3 ubiquitin-protein ligase RING2: AC
Chromobox protein homolog 7: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

E3 ubiquitin-protein ligase RING2

Chromobox protein homolog 7

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