9MHH image
Deposition Date 2024-12-11
Release Date 2025-02-12
Last Version Date 2025-02-12
Entry Detail
PDB ID:
9MHH
Keywords:
SIGNALING PROTEIN
Title:
PI3KC3-C1 in complex with RAB1A. VPS34 kinase domain active conformation
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
4.50 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9MHH validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phosphoinositide 3-kinase regulatory subunit 4
Gene (Uniprot):PIK3R4
Chain IDs:A
Chain Length:1409
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q99570 Pfam ID:PF00069, PF22956, PF00400
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phosphatidylinositol 3-kinase catalytic subunit type 3
Gene (Uniprot):PIK3C3
Chain IDs:B
Chain Length:887
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8NEB9 Pfam ID:PF00792, PF00613, PF00454 EC:2.7.1.137
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beclin 1-associated autophagy-related key regulator
Gene (Uniprot):ATG14
Chain IDs:C
Chain Length:492
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q6ZNE5 Pfam ID:PF10186 EC:2.7.1.137
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beclin-1
Gene (Uniprot):BECN1
Chain IDs:D
Chain Length:450
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q14457 Pfam ID:PF15285, PF17675, PF04111
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ras-related protein Rab-1A
Gene (Uniprot):RAB1A
Mutations:Q70L
Chain IDs:E
Chain Length:226
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P62820 Pfam ID:PF00071 EC:3.6.5.2
Ligand Molecules
GTP
MG
Primary Citation
Structural pathway for class III PI 3-kinase activation by the myristoylated GTPbinding pseudokinase VPS15
To Be Published ? ? ? (?)
Primary Citation of related structures
9MHH