SMTL ID : 6dfc.1

Kaiso (ZBTB33) zinc finger DNA binding domain in complex with the specific Kaiso binding sequence (KBS) with a T-to-U substitution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.26, C.29, H.42, H.46 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.26, A:C.29, A:H.42, A:H.46 ZN.2: 4 residues within 4Å: Chain A: C.54, C.57, H.70, H.74 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.54, A:C.57, A:H.70, A:H.74 ZN.3: 4 residues within 4Å: Chain A: C.82, C.85, H.98, H.103 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.82, A:C.85, A:H.98, A:H.103

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

CL.4: 3 residues within 4Å: Chain A: E.77, R.78, R.120 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nikolova, E.N. et al., A conformational switch in the zinc finger protein Kaiso mediates differential readout of specific and methylated DNA sequences. Biochemistry (2020)

Release Date

2019-05-22

Peptides

Transcriptional regulator Kaiso: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Transcriptional regulator Kaiso

Related Entries With Identical Sequence