ISDA: 8R61

Deposition Date 2023-11-20

Release Date 2023-11-29

Last Version Date 2024-11-13

Entry Detail

PDB ID:

8R61

Keywords:

IMMUNE SYSTEM

Title:

Structure of IgE delta epsilon 3-4 in complex with a kappa binding nanobody

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)
Lama glama (Taxon ID: 9844)

Expression System(s):

Homo sapiens, Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.10 Å

R-Value Free:

0.27

R-Value Work:

0.23

R-Value Observed:

0.23

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Immunoglobulin E VH-Ceps1-Ceps1
Chain IDs:A, D, G, J, M, P
Chain Length:346
Number of Molecules:6
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:HMM5 IgE light chain
Chain IDs:B, E, H, K, N, Q
Chain Length:217
Number of Molecules:6
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:kappa binding nanobody
Chain IDs:C, F, I, L, O, R
Chain Length:120
Number of Molecules:6
Biological Source:Lama glama

Ligand Molecules

Primary Citation

The dynamics of hinge flexibility in receptor bound immunoglobulin E revealed by electron microscopy

Jensen, R.K, Miehe, M, Gandini, R, Jorgensen, M.H, Spillner, E, Andersen, G.R, Liebschner, D, Afonine, P.V, Chen, V.B, Croll, T.I, Hintze, B, Hung, L.W, Jain, S, McCoy, A.J, Moriarty, N.W, Oeffner, R.D, Poon, B.K, Prisant, M.G, Read, R.J, Richardson, J.S, Richardson, D.C, Sammito, M.D, Sobolev, O.V, Stockwell, D.H, Terwilliger, T.C, Urzhumtsev, A.G, Videau, L.L, Williams, C.J, Adams, P.D.Show

Biorxiv ? ? ? (2023)

DOI: 10.1101/2023.02.17.528943

Primary Citation of related structures

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