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MolNFT v1 · #146118 · protein

Structure of the cargo bound ap-1:ARF1:TETHERIN-nef (L164A, L165A) dileucine mutant dimer

6D84 · Bone marrow stromal antigen 2,PROTEIN nef: “Structure of the cargo bound ap-1:ARF1:TETHERIN-nef (L164A, L165A) dileucine mutant dimer”. Electron microscopy, 2 ligands (GTP, MG), 20 pockets (best druggability 0.75). MolNFT v1 #146118…

PDB
6D84
Type
protein
Length
4,126 residues
Chains
16
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Bone marrow stromal antigen 2,PROTEIN nef; Ap-1 complex subunit beta-1; ADP-ribosylation…
UniProt
Q10589, Q90VU7, Q10567, P84077, P22892, P35585, Q96PC3
Ligands
GTP, MG
Pockets
20 · best druggability 0.75

Structure

electron microscopy · 8 distinct chains · 49% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
T, RBone marrow stromal antigen 2,PROTEIN nefprotein130% helix, 15% strandQ10589, Q90VU7
L, OBone marrow stromal antigen 2,PROTEIN nefprotein100% helix, 0% strandQ10589, Q90VU7
B, FAp-1 complex subunit beta-1protein57067% helix, 0% strandQ10567
C, IADP-ribosylation factor 1protein16530% helix, 21% strandP84077
G, KAp-1 complex subunit gamma-1protein58567% helix, 1% strandP22892
H, NADP-ribosylation factor 1protein16333% helix, 27% strandP84077
M, PAp-1 complex subunit mu-1protein41517% helix, 40% strandP35585
S, QAp-1 complex subunit sigma-3protein14245% helix, 23% strandQ96PC3

Ligands and binding sites

  • GTP · Guanosine-5'-triphosphate · ligand · 4 copies · chains C, H, I, N
  • MG · Magnesium ion · metal · 4 copies · chains C, H, I, N

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
17150.750.8069empty
27130.750.8065empty
33180.730.8640empty
411950.730.76115empty
5570.710.9819empty

Interfaces

30 interfaces between chains.

  • B–M · 4149 Ų buried · 44 hydrogen bonds · protein-protein
  • F–P · 4142 Ų buried · 44 hydrogen bonds · protein-protein
  • K–Q · 3199 Ų buried · 37 hydrogen bonds · protein-protein
  • G–S · 3186 Ų buried · 37 hydrogen bonds · protein-protein
  • F–K · 1671 Ų buried · 20 hydrogen bonds · protein-protein

Compared structures

  • 6D84 · Structure of the cargo bound AP-1:Arf1:tetherin-Nef (L164A, L165A) dileucine mutant dimer · the same entry in another collection · chain F against F, TM-score 1.00

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