SMTL ID : 7dcs.1 (1 other biounit)

Crystal structure of HSF1 DNA-binding domain in complex with 3-site HSE DNA (23 bp)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-trimer

Ligands

3 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: L.18, V.19, D.21, T.24, D.25, I.28 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.28 NA.2: 6 residues within 4Å: Chain B: L.18, V.19, D.21, T.24, D.25, I.28 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.24, B:D.25, B:D.25 NA.3: 6 residues within 4Å: Chain C: L.18, V.19, D.21, T.24, D.25, I.28 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:T.24, C:D.25, C:I.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, N. et al., Structures of heat shock factor trimers bound to DNA. Iscience (2021)

Release Date

2021-07-14

Peptides

Heat shock factor protein 1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Heat shock factor protein 1

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