ISDA

Entry Detail

PDB ID:

8Z2V

Keywords:

IMMUNE SYSTEM

Title:

Crystal structure of Sonic hedgehog in complex with antibody 5E1 mutant H-R102A with metals

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2024-04-13

Release Date:

2025-04-16

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.89 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Sonic hedgehog protein N-product
Chain IDs:A
Chain Length:169
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q15465 Pfam ID:PF01085

Polymer Type:polypeptide(L)
Description:Heavy chain of antibody 5E1
Mutations:R102A
Chain IDs:B (auth: H)
Chain Length:241
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Description:Light chain of antibody 5E1
Chain IDs:C (auth: L)
Chain Length:235
Number of Molecules:1
Biological Source:Homo sapiens

Ligand Molecules

GOL

Primary Citation

Biophysical insights to improve affinity of antibodies to fluctuated epitope of antigen: A case of anti-Shh antibody 5E1 against Shh antigen.

Kaneda, I, Matsunaga, R, Nagatoishi, S, Senoo, A, Caaveiro, J.M.M, Kuroda, D, Tsumoto, K.Show

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Primary Citation of related structures