SMTL ID : 8h33.1

Cryo-EM Structure of the KBTBD2-Cul3-Rbx1 tetrameric complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-4-mer

Ligands

12 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain E: C.55, I.57, C.58, H.93, C.96 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:H.93, E:C.96 ZN.2: 4 residues within 4Å: Chain E: C.88, H.90, C.107, D.110 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.88, E:H.90, E:C.107, E:D.110 ZN.3: 5 residues within 4Å: Chain E: C.66, C.69, C.81, H.95 Chain F: R.759 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.66, E:C.69, E:C.81, E:H.95 ZN.4: 4 residues within 4Å: Chain H: C.55, C.58, H.93, C.96 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.55, H:C.58, H:H.93, H:C.96 ZN.5: 4 residues within 4Å: Chain H: C.88, H.90, C.107, D.110 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.88, H:H.90, H:C.107, H:D.110 ZN.6: 5 residues within 4Å: Chain H: C.66, E.68, C.69, C.81, H.95 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.66, H:C.69, H:C.81, H:H.95 ZN.7: 4 residues within 4Å: Chain J: C.55, C.58, H.93, C.96 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.55, J:C.58, J:H.93, J:C.96 ZN.8: 4 residues within 4Å: Chain J: C.88, H.90, C.107, D.110 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.88, J:H.90, J:C.107, J:D.110 ZN.9: 6 residues within 4Å: Chain I: R.759 Chain J: C.66, E.68, C.69, C.81, H.95 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.66, J:C.69, J:C.81, J:H.95 ZN.10: 4 residues within 4Å: Chain L: C.55, C.58, H.93, C.96 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:C.55, L:C.58, L:H.93, L:C.96 ZN.11: 4 residues within 4Å: Chain L: C.88, H.90, C.107, D.110 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:C.88, L:H.90, L:C.107, L:D.110 ZN.12: 5 residues within 4Å: Chain L: C.66, E.68, C.69, C.81, H.95 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:C.66, L:C.69, L:C.81, L:H.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, Y. et al., Dynamic molecular architecture and substrate recruitment of cullin3-RING E3 ligase CRL3 KBTBD2. Nat.Struct.Mol.Biol. (2024)

Release Date

2023-10-11

Peptides

Kelch repeat and BTB domain-containing protein 2: ABCD
E3 ubiquitin-protein ligase RBX1: EHJL
Cullin-3: FGIK

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
J

E
D

H
K

J
L

L
E

F
F

G
H

I
I

K
C

Kelch repeat and BTB domain-containing protein 2

E3 ubiquitin-protein ligase RBX1

Cullin-3

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