SMTL ID : 5yi6.2 (3 other biounits)

CRISPR associated protein Cas6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: T.138, I.140, Y.149, N.155, K.157 Ligands: PO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.149, A:N.155, A:K.157, A:K.157 Water bridges: A:T.138

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 4 residues within 4Å: Chain A: N.154, N.155, S.156 Ligands: GOL.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.155, A:S.156, A:S.156, A:S.156 PO4.3: 4 residues within 4Å: Chain A: E.8, R.63, K.117 Ligands: PO4.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.8 Salt bridges: A:R.63, A:K.117 PO4.4: 7 residues within 4Å: Chain A: E.10, R.63, K.78, Y.80, K.115, K.117 Ligands: PO4.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:E.10, A:E.10, A:R.63, A:Y.80 Water bridges: A:E.10, A:E.10 Salt bridges: A:K.78, A:K.115, A:K.117 PO4.5: 3 residues within 4Å: Chain A: R.195, D.199, Y.201 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.199, A:D.199, A:D.199, A:Y.201, A:Y.201 Salt bridges: A:R.195 PO4.6: 2 residues within 4Å: Chain A: K.34, S.37 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.33, A:S.37 Water bridges: A:K.34, A:K.34, A:K.34 Salt bridges: A:K.34 PO4.7: 3 residues within 4Å: Chain A: K.137, E.228, K.229 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.229 Water bridges: A:N.165, A:G.227, A:N.230 Salt bridges: A:K.137, A:K.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, M.C. et al., Expression, Purification, Crystallization, and X-ray Structural Analysis of CRISPR-Associated Protein Cas6 from Methanocaldococcus jannaschii. Crystals (2018)

Release Date

2018-09-12

Peptides

CRISPR-associated endoribonuclease Cas6 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CRISPR-associated endoribonuclease Cas6 1

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