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Staphylococcus epidermidis RP62A CRISPR effector subcomplex

Analyse Staphylococcus epidermidis RP62A CRISPR effector subcomplex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7UZW
Type
protein + RNA
Length
1,791 residues
Chains
8
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
CRISPR system cms endoribonuclease CSM3; CRISPR system cms protein CSM4; CRISPR system…
UniProt
Q5HK91, Q5HK92, Q5HK89
Pockets
20 · best druggability 0.81

Structure

electron microscopy · 6 distinct chains · 36% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, C, DCRISPR system cms endoribonuclease CSM3protein20426% helix, 33% strandQ5HK91
BCRISPR system cms endoribonuclease CSM3protein19326% helix, 32% strandQ5HK91
ECRISPR system cms endoribonuclease CSM3protein18429% helix, 24% strandQ5HK91
HCRISPR system cms protein CSM4protein29324% helix, 23% strandQ5HK92
FCRISPR system single-strand-specific deoxyribonuclease CAS10/CSM1 (subtype III-a)protein47853% helix, 10% strandQ5HK89
GCrrnarna31——

Pockets

20 pockets found on a 1 Å grid, 17 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18470.810.8365empty
29520.780.80105empty
3620.730.9719empty
43660.720.8434empty
53340.710.8437empty

Interfaces

17 interfaces between chains.

  • H–G · 1597 Ų buried · 27 hydrogen bonds · protein-nucleic
  • D–E · 1459 Ų buried · 13 hydrogen bonds · protein-protein
  • C–D · 1371 Ų buried · 9 hydrogen bonds · protein-protein
  • A–B · 1344 Ų buried · 11 hydrogen bonds · protein-protein
  • A–C · 1323 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 7UZW · Staphylococcus epidermidis RP62a CRISPR effector subcomplex · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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