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The csy-ACRIF14-dsdna complex

Analyse The csy-ACRIF14-dsdna complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7ECW
Type
protein + DNA + RNA
Length
3,004 residues
Chains
13
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Type I-F CRISPR-associated protein CSY1; CRISPR type I-F/YPEST-associated protein CSY2…
UniProt
A0A3A8DDU9, B3G161, A0A659BSG0, A0A0R6PCL0
Pockets
20 · best druggability 0.86

Structure

electron microscopy · 10 distinct chains · 27% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AType I-F CRISPR-associated protein CSY1protein42438% helix, 8% strandA0A3A8DDU9
BCRISPR type I-F/YPEST-associated protein CSY2protein30521% helix, 28% strandB3G161
CCRISPR-associated protein CSY3protein29321% helix, 21% strandA0A659BSG0
D, G, HCRISPR-associated protein CSY3protein33322% helix, 24% strandA0A659BSG0
ECRISPR-associated protein CSY3protein33025% helix, 25% strandA0A659BSG0
FCRISPR-associated protein CSY3protein33524% helix, 26% strandA0A659BSG0
I, JACRIF14protein12444% helix, 17% strandA0A0R6PCL0
MRNA (60-mer)rna44——
N54-mer DNAdna13——
O54-mer DNAdna13——

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19980.860.87112empty
211010.850.86127empty
311610.830.84121empty
48770.830.8592empty
510980.820.84100empty

Interfaces

38 interfaces between chains.

  • A–B · 3769 Ų buried · 36 hydrogen bonds · protein-protein
  • F–G · 2117 Ų buried · 21 hydrogen bonds · protein-protein
  • E–F · 1932 Ų buried · 26 hydrogen bonds · protein-protein
  • C–D · 1914 Ų buried · 17 hydrogen bonds · protein-protein
  • G–H · 1908 Ų buried · 24 hydrogen bonds · protein-protein

Compared structures

  • 7ECW · The Csy-AcrIF14-dsDNA complex · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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