SMTL ID : 6j6w.1

Mutant K23N of heat shock factor 4-DBD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

homo-tetramer

Ligands

6 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 9 residues within 4Å: Chain A: R.94, E.95, Q.96, L.97 Chain C: R.94, L.97 Chain D: P.25, S.26, R.92 6 PLIP interactions: 1 interactions with chain D, 3 interactions with chain A, 2 interactions with chain C Hydrogen bonds: D:R.92, A:E.95, A:Q.96, A:L.97, C:R.94 Water bridges: C:R.94 NO3.2: 5 residues within 4Å: Chain A: F.4, F.47, H.49, F.55, Q.58 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.49 NO3.6: 9 residues within 4Å: Chain B: R.94, E.95, Q.96, L.97 Chain C: P.25, S.26, R.92 Chain D: R.94, L.97 7 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C, 4 interactions with chain B Hydrogen bonds: D:R.94, C:P.25, C:R.92, B:Q.96, B:Q.96, B:L.97 Water bridges: B:R.94 NO3.8: 9 residues within 4Å: Chain A: R.94, L.97 Chain B: P.25, S.26, R.92 Chain C: R.94, E.95, Q.96, L.97 6 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 3 interactions with chain C Hydrogen bonds: A:R.94, B:R.92, C:E.95, C:Q.96, C:L.97 Water bridges: A:R.94 NO3.9: 5 residues within 4Å: Chain C: F.4, F.47, H.49, F.55, Q.58 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.49 NO3.13: 9 residues within 4Å: Chain A: P.25, S.26, R.92 Chain B: R.94, L.97 Chain D: R.94, E.95, Q.96, L.97 7 PLIP interactions: 2 interactions with chain A, 4 interactions with chain D, 1 interactions with chain B Hydrogen bonds: A:P.25, A:R.92, D:Q.96, D:Q.96, D:L.97, B:R.94 Water bridges: D:R.94

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

NA.3: 6 residues within 4Å: Chain A: L.11, V.12, D.14, T.17, D.18, I.21 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.11, A:T.17, A:D.18 NA.4: 6 residues within 4Å: Chain A: R.94 Chain B: R.92 Chain C: R.92, G.93, R.94 Ligands: NA.12 3 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: A:R.94, C:R.92 Water bridges: B:R.92 NA.5: 6 residues within 4Å: Chain A: R.92 Chain B: R.94 Chain D: R.92, G.93, R.94 Ligands: NA.11 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: D:G.93, B:R.94 Water bridges: A:R.92 NA.7: 7 residues within 4Å: Chain B: L.11, V.12, G.13, D.14, T.17, D.18, I.21 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.17, B:D.18 Water bridges: B:W.23 NA.10: 6 residues within 4Å: Chain C: L.11, V.12, D.14, T.17, D.18, I.21 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:L.11 NA.11: 6 residues within 4Å: Chain A: R.92, G.93, R.94 Chain C: R.94 Chain D: R.92 Ligands: NA.5 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C, 1 interactions with chain A Water bridges: D:R.92 Hydrogen bonds: C:R.94, A:R.92 NA.12: 6 residues within 4Å: Chain B: R.92, G.93, R.94 Chain C: R.92 Chain D: R.94 Ligands: NA.4 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: D:R.94, B:R.92 Water bridges: C:R.92 NA.14: 7 residues within 4Å: Chain D: L.11, V.12, G.13, D.14, T.17, D.18, I.21 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:T.17, D:D.18 Water bridges: D:W.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, Z.Y. et al., Structure of the mutant K23N of heat shock factor 4-DBD at 1.69 Angstroms resolution. To Be Published

Release Date

2020-01-22

Peptides

Heat shock factor protein 4: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Heat shock factor protein 4