SMTL ID : 8djk.1

HMGCR-UBIAD1 Complex State 2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.33 Å

Oligo State

hetero-1-1-1-1-1-mer

Ligands

6 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.1: 8 residues within 4Å: Chain A: L.10, P.174, T.177, L.178, L.181, Q.262 Ligands: Y01.2, Y01.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.10, A:P.174, A:T.177 Hydrogen bonds: A:Q.262 Y01.2: 7 residues within 4Å: Chain A: L.13, F.14, M.16, F.20, Y.213 Ligands: Y01.1, Y01.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.13, A:F.14, A:F.20, A:F.20 Y01.3: 11 residues within 4Å: Chain A: F.121, L.122, L.181, C.184, G.188, T.191, C.203, C.206, L.210, R.280 Ligands: Y01.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.181, A:T.191, A:L.210 Y01.4: 5 residues within 4Å: Chain A: H.17, Y.213, F.214, T.218 Ligands: Y01.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.213, A:Y.213, A:F.214, A:F.214 Y01.5: 5 residues within 4Å: Chain A: L.133, V.195, Q.197, M.201 Ligands: AJP.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.133, A:V.195, A:Q.197 Y01.8: 5 residues within 4Å: Chain A: V.275 Chain B: A.110, Y.113, Y.114, L.120 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:A.110, B:Y.113, B:Y.114, B:Y.114, B:L.120, A:V.275

2 x AJP: Digitonin(Non-covalent)

AJP.6: 17 residues within 4Å: Chain A: F.136, L.137, I.140, R.144, E.183, V.186, I.187, E.254, N.255 Chain B: L.125, G.129, L.136, Y.137, G.139, G.140, I.141 Ligands: AJP.7 12 PLIP interactions: 10 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:F.136, A:F.136, A:L.137, A:I.140, A:V.186, B:L.125, B:L.136 Hydrogen bonds: A:S.143, A:E.254, A:E.254, A:N.255 Salt bridges: A:R.144 AJP.7: 9 residues within 4Å: Chain A: L.198 Chain B: L.125, I.126, L.160, M.163, L.173, A.174 Ligands: Y01.5, AJP.6 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.198, A:L.198, B:L.125, B:L.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, H. et al., Regulated degradation of HMG CoA reductase requires conformational changes in sterol-sensing domain. Nat Commun (2022)

Release Date

2022-08-03

Peptides

3-hydroxy-3-methylglutaryl-coenzyme A reductase: A
UbiA prenyltransferase domain-containing protein 1: B
Soluble cytochrome b562: C
Fab 15B2 Light Chain: D
Fab 15B2 Heavy Chain: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
L

E
H

Membrane

We predict this structure to be a membrane protein.
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3-hydroxy-3-methylglutaryl-coenzyme A reductase

UbiA prenyltransferase domain-containing protein 1

Soluble cytochrome b562

Fab 15B2 Light Chain

Fab 15B2 Heavy Chain

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