SMTL ID : 4qqz.4 (5 other biounits)

Crystal structure of T. fusca Cas3-AMPPNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.93 Å

Oligo State

monomer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 7 residues within 4Å: Chain A: D.104, H.135, H.169, H.170, D.235 Chain B: A.11 Ligands: FE.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.104, A:H.135, A:H.169, A:H.170 FE.2: 6 residues within 4Å: Chain A: H.57, H.103, D.104, D.235 Chain B: A.11 Ligands: FE.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.57, A:H.103, A:D.104, A:D.235, A:D.235

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Covalent)

ANP.3: 12 residues within 4Å: Chain A: L.297, K.299, N.301, Q.304, M.327, G.328, E.329, G.330, K.331, T.332, E.333, R.712 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.301, A:N.301, A:G.328, A:G.328, A:E.329, A:G.330, A:K.331, A:T.332, A:E.333

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huo, Y. et al., Structures of CRISPR Cas3 offer mechanistic insights into Cascade-activated DNA unwinding and degradation. Nat.Struct.Mol.Biol. (2014)

Release Date

2014-08-27

Peptides

CRISPR-associated helicase, Cas3 family: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

CRISPR-associated helicase, Cas3 family

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