SMTL ID : 8a4i.2 (2 other biounits)

Crystal structure of SALL4 zinc finger cluster 4 with AT-rich DNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.17, C.20, H.33, H.37 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.17, A:C.20, A:H.33, A:H.37 ZN.2: 5 residues within 4Å: Chain A: C.45, I.47, C.48, H.61, H.65 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.45, A:C.48, A:H.61, A:H.65 ZN.3: 4 residues within 4Å: Chain B: C.17, C.20, H.33, H.37 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.17, B:C.20, B:H.33, B:H.37 ZN.4: 4 residues within 4Å: Chain B: C.45, C.48, H.61, H.65 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.45, B:C.48, B:H.61, B:H.65

3 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.5: 2 residues within 4Å: Chain C: A.8, T.9 No protein-ligand interaction detected (PLIP) MG.6: 2 residues within 4Å: Chain B: T.64 Chain C: T.5 No protein-ligand interaction detected (PLIP) MG.7: 1 residues within 4Å: Chain D: A.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Watson, J.A. et al., Structure of SALL4 zinc finger domain reveals link between AT-rich DNA binding and Okihiro syndrome. Life Sci Alliance (2023)

Release Date

2023-01-11

Peptides

Sal-like protein 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
J

B
L

Sal-like protein 4

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