SMTL ID : 6dd5.2 (1 other biounit)

Crystal Structure of the Cas6 Domain of Marinomonas mediterranea MMB-1 Cas6-RT-Cas1 Fusion Protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 14 residues within 4Å: Chain A: N.13, D.15, K.16, W.63, A.64, D.66, R.67, E.112, E.154, P.155, Y.156, W.231, M.331, W.341 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.63, A:R.67, A:R.67, A:Y.156

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: H.409, R.413, E.420, Q.421, F.422, S.423 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.413, A:Q.421, A:F.422

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 4 residues within 4Å: Chain A: P.540, H.568, R.569, R.588 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.568, A:R.569, A:R.588 SO4.4: 5 residues within 4Å: Chain A: N.151, Q.153, E.154, D.210, Y.211 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.151, A:E.154, A:Y.211 SO4.5: 4 residues within 4Å: Chain A: R.393, D.442, G.443, R.445 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.443 Salt bridges: A:R.393, A:R.445 SO4.6: 4 residues within 4Å: Chain A: G.651, Q.652, N.653, R.654 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.651, A:N.653, A:R.654 SO4.7: 7 residues within 4Å: Chain A: T.400, H.404, H.405, A.406, G.407, L.408, F.482 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.404, A:H.405, A:G.407, A:L.408 SO4.8: 4 residues within 4Å: Chain A: Q.551, R.556, W.603, N.605 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.551, A:W.603 Salt bridges: A:R.556 SO4.9: 3 residues within 4Å: Chain A: D.557, K.558, S.559 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.557, A:K.558, A:S.559 Salt bridges: A:K.558 SO4.10: 6 residues within 4Å: Chain A: L.378, T.571, Q.587, R.588, Q.589, W.591 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.589, A:W.591

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mohr, G. et al., A Reverse Transcriptase-Cas1 Fusion Protein Contains a Cas6 Domain Required for Both CRISPR RNA Biogenesis and RNA Spacer Acquisition. Mol. Cell (2018)

Release Date

2018-10-17

Peptides

MMB-1 Cas6 Fused to Maltose Binding Protein,CRISPR-associated endonuclease Cas1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

MMB-1 Cas6 Fused to Maltose Binding Protein,CRISPR-associated endonuclease Cas1

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