SMTL ID : 7nfb.1

ER-PRS*(+) (Y537S) in complex with genistein and SRC-2 coactivator peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.33 Å

Oligo State

hetero-2-2-mer

Ligands

2 x GEN: GENISTEIN(Non-covalent)

GEN.1: 18 residues within 4Å: Chain A: M.42, L.45, T.46, L.48, A.49, E.52, L.83, L.86, M.87, L.90, R.93, F.103, M.120, I.123, G.220, H.223, L.224, M.227 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.48, A:L.86 Hydrogen bonds: A:E.52, A:R.93, A:H.223 Water bridges: A:R.93 pi-Stacking: A:F.103 GEN.12: 18 residues within 4Å: Chain B: M.42, L.45, T.46, L.48, A.49, E.52, L.83, L.86, M.87, L.90, R.93, F.103, M.120, I.123, G.220, H.223, L.224, M.227 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:A.49, B:L.86 Hydrogen bonds: B:E.52, B:R.93, B:G.220, B:H.223 Water bridges: B:R.93 pi-Stacking: B:F.103

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

NA.2: 6 residues within 4Å: Chain A: L.196, Q.197, H.200 Chain B: I.186, L.196, H.200 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:L.196, B:H.200 NA.3: 3 residues within 4Å: Chain A: L.26, H.55 Ligands: CL.11 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.55 NA.13: 2 residues within 4Å: Chain B: P.32, S.33 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.32

16 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 9 residues within 4Å: Chain A: E.22, P.23, I.25, G.89, W.92, R.93, R.141, F.144, K.148 Ligand excluded by PLIP EDO.5: 6 residues within 4Å: Chain A: W.92, R.93, S.94, M.95, D.96, R.141 Ligand excluded by PLIP EDO.6: 6 residues within 4Å: Chain A: V.54, I.57, N.58, K.61 Chain C: L.9, D.12 Ligand excluded by PLIP EDO.7: 7 residues within 4Å: Chain A: Y.30, F.36, D.106, L.107, L.108, L.109, Q.113 Ligand excluded by PLIP EDO.8: 10 residues within 4Å: Chain A: M.126, A.129, T.130, H.212, H.215, M.216 Chain B: S.155, Y.158, T.159, R.214 Ligand excluded by PLIP EDO.9: 10 residues within 4Å: Chain A: V.63, P.64, G.65, F.66, D.68, L.69, L.153, K.173, I.174, M.177 Ligand excluded by PLIP EDO.10: 5 residues within 4Å: Chain A: E.172, H.175, R.176, D.179 Chain B: Q.205 Ligand excluded by PLIP EDO.14: 6 residues within 4Å: Chain B: Y.30, D.106, L.107, L.108, L.109, Q.113 Ligand excluded by PLIP EDO.15: 9 residues within 4Å: Chain A: A.129, E.132, R.133, E.136 Chain B: V.157, Y.158, T.159, K.171, H.175 Ligand excluded by PLIP EDO.16: 10 residues within 4Å: Chain B: V.63, P.64, G.65, F.66, D.68, L.69, L.153, K.173, I.174, M.177 Ligand excluded by PLIP EDO.17: 4 residues within 4Å: Chain A: I.186 Chain B: L.196, Q.197, H.200 Ligand excluded by PLIP EDO.18: 6 residues within 4Å: Chain B: W.92, R.93, S.94, M.95, D.96, R.141 Ligand excluded by PLIP EDO.19: 5 residues within 4Å: Chain B: K.115, S.116, V.117, E.118, G.119 Ligand excluded by PLIP EDO.20: 9 residues within 4Å: Chain A: V.157, Y.158, K.171, H.175 Chain B: A.129, T.130, E.132, R.133, E.136 Ligand excluded by PLIP EDO.21: 9 residues within 4Å: Chain B: E.22, P.23, I.25, G.89, W.92, R.93, R.141, F.144, K.148 Ligand excluded by PLIP EDO.22: 6 residues within 4Å: Chain A: Q.201 Chain B: R.176, M.177, D.179, K.180, D.183 Ligand excluded by PLIP

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

CL.11: 3 residues within 4Å: Chain A: L.26, R.51 Ligands: NA.3 Ligand excluded by PLIP CL.23: 2 residues within 4Å: Chain B: R.111, K.115 Ligand excluded by PLIP CL.24: 2 residues within 4Å: Chain B: S.4, L.5 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.25: 4 residues within 4Å: Chain A: H.72 Chain C: H.3, K.4, H.7 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:K.4, A:H.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kriegel, M. et al., A PROSS-designed extensively mutated estrogen receptor alpha variant displays enhanced thermal stability while retaining native allosteric regulation and structure. Sci Rep (2021)

Release Date

2021-08-25

Peptides

Estrogen receptor: AB
Nuclear receptor coactivator 2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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