ISDA: 9RBO

Deposition Date 2025-05-27

Release Date 2026-06-10

Last Version Date 2026-06-10

Entry Detail

PDB ID:

9RBO

Keywords:

IMMUNE SYSTEM

Title:

A cryo-EM structure of native C3 protein in a compact conformation.

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.00 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Complement C3 beta chain
Gene (Uniprot):C3
Chain IDs:A
Chain Length:196
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P01024 Pfam ID:PF17790, PF01835, PF17789, PF07703, PF01821, PF00207, PF21406, PF07678, PF21308, PF07677, PF01759 EC:3.4.21.47

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Complement C3 beta chain
Gene (Uniprot):C3
Chain IDs:B
Chain Length:316
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P01024 Pfam ID:PF17790, PF01835, PF17789, PF07703, PF01821, PF00207, PF21406, PF07678, PF21308, PF07677, PF01759 EC:3.4.21.47

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Acylation stimulating protein
Gene (Uniprot):C3
Chain IDs:C
Chain Length:49
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P01024 Pfam ID:PF17790, PF01835, PF17789, PF07703, PF01821, PF00207, PF21406, PF07678, PF21308, PF07677, PF01759 EC:3.4.21.47

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Complement C3b alpha' chain
Gene (Uniprot):C3
Chain IDs:D
Chain Length:902
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P01024 Pfam ID:PF17790, PF01835, PF17789, PF07703, PF01821, PF00207, PF21406, PF07678, PF21308, PF07677, PF01759 EC:3.4.21.47

Ligand Molecules

Primary Citation

Titania Nanoparticles Regulate Innate Immunity

Whittaker, J.J, Eikrem, D, Seisenbaeva, G, Nilsson-Ekdahl, K, Nilsson, B, Sandgren, M, Kessler, V.G.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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