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MolNFT v1 · #107709 · protein

Atomic structure of the human anaphase-promoting complex

4UI9 · Anaphase-promoting complex subunit 1: “Atomic structure of the human anaphase-promoting complex”. Electron microscopy, 1 ligand (ZN), 20 pockets (best druggability 0.88). MolNFT v1 #107709 on GenesisL1: 3D structure, binding sites…

PDB
4UI9
Type
protein
Length
8,472 residues
Chains
23
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Anaphase-promoting complex subunit 1; Anaphase-promoting complex subunit 11; Cell…
UniProt
Q9H1A4, Q9NYG5, Q9UJX2, P60006, Q96DE5, P30260, Q8NHZ8, Q9UJX5, Q13042, Q9UM13, Q9BS18, Q9UJX6, Q9UJX4, Q9UM11, Q9UKT4, Q9UJX3
Ligands
ZN
Pockets
20 · best druggability 0.88

Structure

electron microscopy · 23 distinct chains · 59% helix, 8% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAnaphase-promoting complex subunit 1protein144143% helix, 14% strandQ9H1A4
BAnaphase-promoting complex subunit 11protein8413% helix, 24% strandQ9NYG5
CCell division cycle protein 23 homologprotein52476% helix, 0% strandQ9UJX2
DAnaphase-promoting complex subunit 15protein5536% helix, 0% strandP60006
EAnaphase-promoting complex subunit 16protein5677% helix, 0% strandQ96DE5
FCell division cycle protein 27 homologprotein49877% helix, 0% strandP30260
GAnaphase-promoting complex subunit CDC26protein2548% helix, 0% strandQ8NHZ8
HCell division cycle protein 27 homologprotein48378% helix, 0% strandP30260
IAnaphase-promoting complex subunit 4protein73033% helix, 25% strandQ9UJX5
JCell division cycle protein 16 homologprotein50475% helix, 0% strandQ13042
KCell division cycle protein 16 homologprotein49379% helix, 0% strandQ13042
LAnaphase-promoting complex subunit 10protein18212% helix, 36% strandQ9UM13
MAnaphase-promoting complex subunit 13protein5922% helix, 0% strandQ9BS18
NAnaphase-promoting complex subunit 2protein63160% helix, 2% strandQ9UJX6
OAnaphase-promoting complex subunit 5protein68577% helix, 0% strandQ9UJX4
PCell division cycle protein 23 homologprotein49177% helix, 0% strandQ9UJX2
RFizzy-related protein homologprotein3876% helix, 37% strandQ9UM11
SF-box only protein 5protein9416% helix, 16% strandQ9UKT4
TPeptideprotein210% helix, 0% strand—
UPeptideprotein2458% helix, 0% strand—
WAnaphase-promoting complex subunit CDC26protein2548% helix, 0% strandQ8NHZ8
XAnaphase-promoting complex subunit 7protein48480% helix, 0% strandQ9UJX3
YAnaphase-promoting complex subunit 7protein49680% helix, 0% strandQ9UJX3

Ligands and binding sites

  • ZN · Zinc ion · metal · 5 copies · chains B, S

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
19460.880.90124empty
28320.880.9098empty
310900.870.8997empty
411940.840.85129empty
59170.840.85108empty

Interfaces

63 interfaces between chains.

  • A–O · 4503 Ų buried · 38 hydrogen bonds · protein-protein
  • I–O · 3245 Ų buried · 22 hydrogen bonds · protein-protein
  • F–H · 3064 Ų buried · 25 hydrogen bonds · protein-protein
  • J–K · 2807 Ų buried · 28 hydrogen bonds · protein-protein
  • X–Y · 2659 Ų buried · 10 hydrogen bonds · protein-protein

Compared structures

  • 4UI9 · Atomic structure of the human Anaphase-Promoting Complex · the same entry in another collection · chain J against J, TM-score 1.00

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