ISDA

Entry Detail

PDB ID:

4GDO

Keywords:

STRUCTURAL PROTEIN

Title:

Structure of a fragment of the rod domain of plectin

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2012-08-01

Release Date:

2013-09-11

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.70 Å

R-Value Free:

0.24

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Plectin
Chain IDs:A, B, C, D, E, F
Chain Length:43
Number of Molecules:6
Biological Source:Homo sapiens

UniProt ID:Q15149

Primary Citation

Exploiting tertiary structure through local folds for crystallographic phasing.

Sammito, M, Millan, C, Rodriguez, D.D, de Ilarduya, I.M, Meindl, K, De Marino, I, Petrillo, G, Buey, R.M, de Pereda, J.M, Zeth, K, Sheldrick, G.M, Uson, I.Show

Nat.Methods 10 1099 1101 (2013)

PMID: 24037245 DOI: 10.1038/nmeth.2644

Abstact

We describe an algorithm for phasing protein crystal X-ray diffraction data that identifies, retrieves, refines and exploits general tertiary structural information from small fragments available in the Protein Data Bank. The algorithm successfully phased, through unspecific molecular replacement combined with density modification, all-helical, mixed alpha-beta, and all-beta protein structures. The method is available as a software implementation: Borges.

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