ISDA: 1A58

Deposition Date 1998-02-20

Release Date 1998-05-27

Last Version Date 2024-02-07

Entry Detail

PDB ID:

1A58

Keywords:

ISOMERASE

Title:

CYCLOPHILIN FROM BRUGIA MALAYI

Biological Source:

Source Organism(s):

Brugia malayi (Taxon ID: 6279)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 41 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CYCLOPHILIN
Gene (Uniprot):CYP-1
Chain IDs:A
Chain Length:177
Number of Molecules:1
Biological Source:Brugia malayi

UniProt ID:Q27450 Pfam ID:PF00160

Primary Citation

The X-ray structure of a divergent cyclophilin from the nematode parasite Brugia malayi.

Taylor, P, Page, A.P, Kontopidis, G, Husi, H, Walkinshaw, M.D.Show

FEBS Lett. 425 361 366 (1998)

PMID: 9559680 DOI: 10.1016/S0014-5793(98)00264-6

Abstact

A structure of residues 1-177 of the cyclophilin domain of a large divergent cyclophilin from the filarial nematode parasite Brugia malayi has been crystallised and solved in two different crystal forms. The active site has a similar structure to that of human cyclophilin A. Two of the 13 residues important in forming the human cyclophilin A/cyclosporin A complex are altered in the B. malayi cyclophilin and explain the relatively poor inhibition of peptidyl prolyl isomerase activity by cyclosporin A.

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Primary Citation of related structures

Abstact

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