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Staphylococcus epidermidis RP62A CRISPR tall effector complex with bound ATP

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

PDB
7V00
Type
protein + RNA
Length
2,460 residues
Chains
11
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
CRISPR system cms endoribonuclease CSM3; CRISPR system cms protein CSM5; CRISPR system…
UniProt
Q5HK91, Q5HK93, Q5HK89, Q5HK92, Q5HK90
Ligands
ATP
Pockets
20 · best druggability 0.83

Structure

electron microscopy · 9 distinct chains · 41% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, CCRISPR system cms endoribonuclease CSM3protein20529% helix, 29% strandQ5HK91
BCRISPR system cms endoribonuclease CSM3protein19227% helix, 33% strandQ5HK91
DCRISPR system cms endoribonuclease CSM3protein19927% helix, 30% strandQ5HK91
ECRISPR system cms protein CSM5protein30238% helix, 25% strandQ5HK93
FCRISPR system single-strand-specific deoxyribonuclease CAS10/CSM1 (subtype III-a)protein69551% helix, 13% strandQ5HK89
GRNA (37-mer)rna30——
HCRISPR system cms protein CSM4protein29619% helix, 20% strandQ5HK92
I, KCRISPR system cms protein CSM2protein11775% helix, 5% strandQ5HK90
JCRISPR system cms protein CSM2protein10277% helix, 4% strandQ5HK90

Ligands and binding sites

  • ATP · Adenosine-5'-triphosphate · ligand · 2 copies · chains F, H

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16800.830.8883empty
28330.820.84102ATP
311650.800.8292empty
46640.800.8457empty
51490.750.9323empty

Interfaces

32 interfaces between chains.

  • G–H · 1601 Ų buried · 27 hydrogen bonds · protein-nucleic
  • F–H · 1497 Ų buried · 10 hydrogen bonds · protein-protein
  • A–C · 1403 Ų buried · 11 hydrogen bonds · protein-protein
  • A–B · 1390 Ų buried · 12 hydrogen bonds · protein-protein
  • C–D · 1389 Ų buried · 11 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 7V00 · Staphylococcus epidermidis RP62a CRISPR tall effector complex with bound ATP · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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