ISDA

Deposition Date 2010-03-12

Release Date 2010-11-03

Last Version Date 2024-10-16

Entry Detail

PDB ID:

2KVE

Keywords:

HORMONE

Title:

C-terminal domain of mesencephalic astrocyte-derived neurotrophic factor (MANF)

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

400

Conformers Submitted:

Selection Criteria:

structures with the least restraint violations

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mesencephalic astrocyte-derived neurotrophic factor
Gene (Uniprot):MANF
Chain IDs:A
Chain Length:65
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P55145 Pfam ID:PF10208

Ligand Molecules

Primary Citation

Mesencephalic Astrocyte-derived Neurotrophic Factor (MANF) Has a Unique Mechanism to Rescue Apoptotic Neurons

Hellman, M.H, Arumae, U, Yu, L.-Y, Lindholm, P, Peranen, J, Saarma, M, Permi, P.Show

J.Biol.Chem. 286 2675 2680 (2011)

PMID: 21047780 DOI: 10.1074/jbc.M110.146738

Abstact

Mesencephalic astrocyte-derived neurotrophic factor (MANF) protects neurons and repairs the Parkinson disease-like symptoms in a rat 6-hydroxydopamine model. We show a three-dimensional solution structure of human MANF that differs drastically from other neurotrophic factors. Remarkably, the C-terminal domain of MANF (C-MANF) is homologous to the SAP domain of Ku70, a well known inhibitor of proapoptotic Bax (Bcl-2-associated X protein). Cellular studies confirm that MANF and C-MANF protect neurons intracellularly as efficiently as Ku70.

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Primary Citation of related structures