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Bacteriophage N4 RNA polymerase II elongation complex 1

Analyse Bacteriophage N4 RNA polymerase II elongation complex 1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6DT8
Type
protein + DNA + RNA
Length
674 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RNAP1; RNAP2; DNA (5'-D(P*AP*CP*CP*CP*AP*CP*CP*AP*AP*AP*AP*A)-3'); RNA…
UniProt
Q8LTE4, Q8LTE3
Pockets
7 · best druggability 0.79

Structure

x-ray diffraction · 4 distinct chains · 52% helix, 11% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARNAP1protein25246% helix, 12% strandQ8LTE4
BRNAP2protein40455% helix, 11% strandQ8LTE3
CDNA (5'-D(P*AP*CP*CP*CP*AP*CP*CP*AP*AP*AP*AP*A)-3')dna12——
DRNA (5'-R(P*UP*GP*GP*UP*GP*G)-3')rna6——

Pockets

7 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17540.790.8379empty
25850.710.8053empty
3690.480.8314empty
41920.480.7619empty
51500.470.7716empty

Interfaces

6 interfaces between chains.

  • A–B · 2836 Ų buried · 42 hydrogen bonds · protein-protein
  • A–C · 744 Ų buried · 5 hydrogen bonds · protein-nucleic
  • B–C · 393 Ų buried · 4 hydrogen bonds · protein-nucleic
  • C–D · 318 Ų buried · 34 hydrogen bonds · nucleic-nucleic
  • A–D · 287 Ų buried · 3 hydrogen bonds · protein-nucleic

Compared structures

  • 6DT8 · Bacteriophage N4 RNA polymerase II elongation complex 1 · the same entry in another collection · chain A against A, TM-score 1.00

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