SMTL ID : 6v9q.1

Cryo-EM structure of Cascade-TniQ binary complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-2-6-1-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain C: C.131, C.150, S.152, H.153 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:C.150, C:H.153 ZN.2: 5 residues within 4Å: Chain C: C.161, C.181, E.183, P.184, I.185 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:C.161 ZN.3: 4 residues within 4Å: Chain D: C.128, C.131, C.150, H.153 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.128, D:C.131, D:C.150 ZN.4: 4 residues within 4Å: Chain D: C.161, C.163, C.178, C.181 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.161, D:C.178, D:C.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jia, N. et al., Structure-function insights into the initial step of DNA integration by a CRISPR-Cas-Transposon complex. Cell Res. (2020)

Release Date

2020-01-29

Peptides

Cas8: B
TniQ family protein: CD
Type I-F CRISPR-associated protein Csy3: EFGHIJ
Type I-F CRISPR-associated endoribonuclease Cas6/Csy4: K

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

C
J

D
I

E
G

F
B

G
C

H
D

I
E

J
F

K
H

Cas8

TniQ family protein

Type I-F CRISPR-associated protein Csy3

Type I-F CRISPR-associated endoribonuclease Cas6/Csy4

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