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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q6P582 New Search
4PDB entries
4Biological assembly
7chain/assembly records
Main Difference Dimensions in This Set
Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
6X0V Structure of MZT2/GCP-NHD and CDK5Rap2 at position 13 of the gamma-TuRC Deposited 2020-05-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain E 1–158（158 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.50 Å
8RX1 CryoEM structure of the gTuRC-CM1dim complex Deposited 2024-02-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 45 PDB declaration: 45-meric（45） Consistent with protein count
Chain e 1–158（158 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.57 Å
9H9P Spokes 12 and 13 of the human gamma-tubulin ring complex in complex with CDK5RAP2 and docked MZT2/GCP2-NHD module Deposited 2024-10-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric（7） Consistent with protein count
Chain C 1–158（158 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.50 Å
9SMX CM1-activated gTuRC in complex with nascent alpha-E254D mutant microtubules Deposited 2025-09-09 Assembly 1 Insufficient information Heteromer；Protein × 73 PDB declaration: 73-meric（73） Consistent with protein count
Chain CM 1–158（158 aa）
Chain EM 1–158（158 aa）
Chain GM 1–158（158 aa）
Chain MM 1–158（158 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 11 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.67 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.