ISDA: 9OBN

Deposition Date 2025-04-22

Release Date 2026-01-21

Last Version Date 2026-01-21

Entry Detail

PDB ID:

9OBN

Keywords:

PROTEIN BINDING

Title:

Crystal structure of malaria transmission-blocking antigen Pfs48/45 C-terminal domain in complex with nanobody B2

Biological Source:

Source Organism(s):

Plasmodium falciparum 3D7 (Taxon ID: 36329)
Vicugna pacos (Taxon ID: 30538)

Expression System(s):

Homo sapiens, Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.50 Å

R-Value Free:

0.25

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 2 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Gametocyte surface protein P45/48
Gene (Uniprot):PF45/48
Mutagens:H308Y, G397L, I402V
Chain IDs:A, B, C, D
Chain Length:150
Number of Molecules:4
Biological Source:Plasmodium falciparum 3D7

UniProt ID:Q8I6T1 Pfam ID:PF07422

Polymer Type:polypeptide(L)
Molecule:Nanobody B2
Chain IDs:E, F (auth: H), G, H (auth: F)
Chain Length:131
Number of Molecules:4
Biological Source:Vicugna pacos

Ligand Molecules