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SARS-cov-2 NSP1 and rabbit 40S ribosome complex

Analyse SARS-cov-2 NSP1 and rabbit 40S ribosome complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7JQB
Type
protein + RNA
Length
6,556 residues
Chains
34
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RRNA; ES25; 40S ribosomal protein sa; 40S ribosomal protein S26; ES1; US5; ES28…
EC
4.2.99.18
UniProt
G1TDB3, G1TLT8, G1TFE8, G1SS70, G1TIB4, G1TNM3, G1T8A2, G1TFM5, G1SK22, G1TM55, G1SJB4, G1SVB0, G1TJW1, B7NZS8, G1TPV3, G1SFR8, G1U0Q2, G1SGX4, G1TU13, G1TPG3, G1TN62, G1SIZ2, G1TM82, A0A5F9CBF4, P0DTD1, G1TK17, G1TRM4, G1SP51, G1U472, G1TG89, G1SZ47, G1TZ76
Pockets
20 · best druggability 0.89

Structure

electron microscopy · 34 distinct chains · 27% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARRNArna1697——
aES25protein7537% helix, 19% strandG1TDB3
B40S ribosomal protein saprotein21739% helix, 14% strandG1TLT8
b40S ribosomal protein S26protein10113% helix, 22% strandG1TFE8
CES1protein21327% helix, 32% strandG1SS70
DUS5protein22130% helix, 27% strand—
dES28protein620% helix, 45% strandG1TIB4
ERibosomal protein S3 (EC 4.2.99.18)protein22832% helix, 23% strandG1TNM3
fES30protein5730% helix, 0% strandG1T8A2
GUS7protein18542% helix, 3% strandG1TFM5
gES31protein680% helix, 21% strandG1SK22
HES6protein23732% helix, 19% strandG1TM55
hRACK1protein3130% helix, 38% strandG1SJB4
IES7protein18532% helix, 23% strandG1SVB0
JES8protein20627% helix, 27% strandG1TJW1
KUS4protein18549% helix, 5% strandB7NZS8
LS10_PLECTIN domain-containing proteinprotein9634% helix, 11% strandG1TPV3
NES12protein11721% helix, 11% strandG1SFR8
QUS19protein12923% helix, 12% strandG1U0Q2
RUncharacterized proteinprotein14234% helix, 14% strandG1SGX4
SES17protein13236% helix, 5% strandG1TU13
TUS13protein14437% helix, 9% strandG1TPG3
UUncharacterized proteinprotein14139% helix, 6% strandG1TN62
VUS10protein10017% helix, 36% strandG1SIZ2
W40S ribosomal protein S21protein8320% helix, 24% strandG1TM82
Z40S ribosomal protein S24protein12431% helix, 28% strandA0A5F9CBF4
FHost translation inhibitor NSP1protein3656% helix, 0% strandP0DTD1
M40S ribosomal protein S4protein26316% helix, 27% strandG1TK17
OUS17protein1583% helix, 28% strandG1TRM4
PUS15protein15052% helix, 0% strandG1SP51
XUncharacterized proteinprotein13622% helix, 18% strandG1U472
YUS8protein12931% helix, 27% strandG1TG89
cUncharacterized proteinprotein14221% helix, 24% strandG1SZ47
eES27protein845% helix, 11% strandG1TZ76

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19760.890.9190empty
27480.880.92103empty
39970.880.9077empty
49220.870.8994empty
511480.860.88127empty

Interfaces

89 interfaces between chains.

  • A–H · 5442 Ų buried · 134 hydrogen bonds · protein-nucleic
  • A–J · 4289 Ų buried · 113 hydrogen bonds · protein-nucleic
  • A–M · 4010 Ų buried · 75 hydrogen bonds · protein-nucleic
  • A–K · 3648 Ų buried · 75 hydrogen bonds · protein-nucleic
  • A–c · 3540 Ų buried · 72 hydrogen bonds · protein-nucleic

Compared structures

  • 7JQB · SARS-CoV-2 Nsp1 and rabbit 40S ribosome complex · the same entry in another collection · chain a against a, TM-score 1.00

Analyse

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