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MolNFT v1 · #190678 · protein + DNA + RNA

Cryo-EM structure of HK022 putrna-associated E.COLI RNA polymerase elongation complex

7XUE: “Cryo-EM structure of HK022 putrna-associated E.COLI RNA polymerase elongation complex”. Electron microscopy, 2 ligands (ZN, MG). MolNFT v1 #190678 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7XUE
Type
protein + DNA + RNA
Length
3,335 residues
Chains
8
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
UniProt
P0A7Z4, P0A8V2, P0A8T7, P0A800
Ligands
ZN, MG

Structure

electron microscopy · 8 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A—dna21——
B—dna30——
R—rna85——
G—protein221—P0A7Z4
H—protein219—P0A7Z4
I—protein1341—P0A8V2
J—protein1335—P0A8T7
K—protein83—P0A800

Ligands and binding sites

  • ZN · Zinc ion · metal · 2 copies · chains J
  • MG · Magnesium ion · metal · chains R, J

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

Compared structures

  • 7XUE · Cryo-EM structure of HK022 putRNA-associated E.coli RNA polymerase elongation complex · the same entry in another collection · chain A against A, TM-score 1.00

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