SMTL ID : 9j64.1

Cryo-EM structure of neddylated Cul2-Rbx1-EloBC-FEM1B homodimer complexed with FNIP1 degron

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-1-1-1-1-mer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain C: C.42, C.45, H.80, C.83 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.42, C:C.45, C:H.80, C:C.83 ZN.2: 5 residues within 4Å: Chain C: C.75, H.77, C.94, D.97, W.101 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:C.75, C:H.77, C:C.94 ZN.3: 4 residues within 4Å: Chain C: C.53, C.56, C.68, H.82 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.53, C:C.56, C:C.68, C:H.82 ZN.4: 5 residues within 4Å: Chain F: C.42, C.45, F.79, H.80, C.83 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:C.42, F:C.45, F:H.80 ZN.5: 5 residues within 4Å: Chain F: C.75, H.77, C.94, L.96, D.97 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:C.75, F:H.77, F:C.94, F:D.97 ZN.6: 4 residues within 4Å: Chain F: L.52, C.53, C.68, H.82 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:C.53, F:C.68, F:H.82 ZN.7: 3 residues within 4Å: Chain G: H.566, C.600, H.628 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:H.566, G:C.600, G:C.600, G:H.628

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dai, Z. et al., Neddylation induces an intermediate auto-inhibited CRL2FEM1B E3 ubiquitin ligase. To Be Published

Release Date

2025-09-03

Peptides

Cullin-2: AB
E3 ubiquitin-protein ligase RBX1: CF
Elongin-C: D
Elongin-B: E
Protein fem-1 homolog B: G
Maltose/maltodextrin-binding periplasmic protein,Folliculin interacting protein 1: H

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
E

F
H

D
F

E
G

G
I

H
J

Cullin-2

E3 ubiquitin-protein ligase RBX1

Elongin-C

Elongin-B

Protein fem-1 homolog B

Maltose/maltodextrin-binding periplasmic protein,Folliculin interacting protein 1

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