ISDA

Deposition Date 2025-07-31

Release Date 2025-11-05

Last Version Date 2025-11-05

Entry Detail

PDB ID:

9PUO

Keywords:

IMMUNE SYSTEM

Title:

Neutralizing monoclonal antibody Fab fragment bound to leptin

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Homo sapiens

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.10 Å

R-Value Free:

0.27

R-Value Work:

0.23

R-Value Observed:

0.24

Space Group:

P 1

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Neutralizing antibody Fab fragment, heavy chain
Chain IDs:A, D
Chain Length:225
Number of Molecules:2
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:Neutralizing antibody Fab fragment, light chain
Chain IDs:B, E
Chain Length:217
Number of Molecules:2
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Leptin
Gene (Uniprot):LEP
Mutagens:W100E
Chain IDs:C, F
Chain Length:146
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P41159 Pfam ID:PF02024

Ligand Molecules

PO4

Primary Citation

Leptin as a key driver for organ fibrogenesis.

Sun, X.N, Chen, S, Zhao, S, Funcke, J.B, Virostek, M, Pedersen, L, Li, C, Joung, C, Lin, Q, Li, Y, Cobb, A, Wang, M.Y, Min, K, Maya-Ramos, L, Degasperi, G, Liu, J, Zhang, N, An, Z, Tomchick, D.R, Wynn, R.M, Oh, D.Y, Scherer, P.E.Show

Sci Adv 11 eady7904 eady7904 (2025)

PMID: 41124259 DOI: 10.1126/sciadv.ady7904

Primary Citation of related structures