SMTL ID : 8ffi.1

Structure of tetramerized MapSPARTA upon guide RNA-mediated target DNA binding

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-mer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 7 residues within 4Å: Chain B: Q.222, K.263, N.468, I.507 Chain C: U.1, G.2, A.3 No protein-ligand interaction detected (PLIP) MG.2: 6 residues within 4Å: Chain F: K.263, N.468, I.507 Chain G: U.1, G.2, A.3 No protein-ligand interaction detected (PLIP) MG.3: 6 residues within 4Å: Chain J: U.1, G.2, A.3 Chain L: K.263, N.468, I.507 1 PLIP interactions: 1 interactions with chain L Metal complexes: L:I.507 MG.4: 4 residues within 4Å: Chain N: N.468, I.507 Chain O: U.1, A.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, Z. et al., Oligomerization-mediated activation of a short prokaryotic Argonaute. Nature (2023)

Release Date

2023-08-23

Peptides

TIR-APAZ: AEIM
short pAgo: BFLN

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

I
I

M
M

B
B

F
F

L
L

N
N

TIR-APAZ

short pAgo

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