ISDA: 1VK5

Deposition Date 2004-05-06

Release Date 2004-05-18

Last Version Date 2023-12-27

Entry Detail

PDB ID:

1VK5

Keywords:

STRUCTURAL GENOMICS, UNKNOWN FUNCTION

Title:

X-ray Structure of Gene Product from Arabidopsis Thaliana At3g22680

Biological Source:

Source Organism:

Arabidopsis thaliana (Taxon ID: 3702)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.60 Å

R-Value Free:

0.18

R-Value Work:

0.15

R-Value Observed:

0.16

Space Group:

P 31 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:expressed protein
Gene (Uniprot):RDM1
Chain IDs:A
Chain Length:157
Number of Molecules:1
Biological Source:Arabidopsis thaliana

UniProt ID:Q9LUJ3 Pfam ID:PF09187

Ligand Molecules

CPS

EDO

SO4

Primary Citation

Structure at 1.6 A resolution of the protein from gene locus At3g22680 from Arabidopsis thaliana.

Allard, S.T, Bingman, C.A, Johnson, K.A, Wesenberg, G.E, Bitto, E, Jeon, W.B, Phillips, G.N.Show

Acta Crystallogr.,Sect.F 61 647 650 (2005)

PMID: 16511118 DOI: 10.1107/S1744309105019743

Abstact

The gene product of At3g22680 from Arabidopsis thaliana codes for a protein of unknown function. The crystal structure of the At3g22680 gene product was determined by multiple-wavelength anomalous diffraction and refined to an R factor of 16.0% (Rfree = 18.4%) at 1.60 A resolution. The refined structure shows one monomer in the asymmetric unit, with one molecule of the non-denaturing detergent CHAPS {3-[(3-cholamidopropyl)dimethylammonio]-1-propane sulfonate} tightly bound. Protein At3g22680 shows no structural homology to any other known proteins and represents a new fold in protein conformation space.

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