ISDA: 1KQ3

Deposition Date 2002-01-03

Release Date 2002-02-27

Last Version Date 2024-02-14

Entry Detail

PDB ID:

1KQ3

Keywords:

OXIDOREDUCTASE

Title:

CRYSTAL STRUCTURE OF A GLYCEROL DEHYDROGENASE (TM0423) FROM THERMOTOGA MARITIMA AT 1.5 A RESOLUTION

Biological Source:

Source Organism:

Thermotoga maritima (Taxon ID: 2336)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.18

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

I 4 2 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:glycerol dehydrogenase
Gene (Uniprot):gldA
Chain IDs:A
Chain Length:376
Number of Molecules:1
Biological Source:Thermotoga maritima

UniProt ID:Q9WYQ4 Pfam ID:PF00465 EC:1.1.1.6

Ligand Molecules

TRS

Primary Citation

Structural genomics of the Thermotoga maritima proteome implemented in a high-throughput structure determination pipeline

Lesley, S.A, Kuhn, P, Godzik, A, Deacon, A.M, Mathews, I, Kreusch, A, Spraggon, G, Klock, H.E, McMullan, D, Shin, T, Vincent, J, Robb, A, Brinen, L.S, Miller, M.D, McPhillips, T.M, Miller, M.A, Scheibe, D, Canaves, J.M, Guda, C, Jaroszewski, L, Selby, T.L, Elsliger, M.-A, Wooley, J, Taylor, S.S, Hodgson, K.O, Wilson, I.A, Schultz, P.G, Stevens, R.C.Show

Proc.Natl.Acad.Sci.USA 99 11664 11669 (2002)

PMID: 12193646 DOI: 10.1073/pnas.142413399

Abstact

Structural genomics is emerging as a principal approach to define protein structure-function relationships. To apply this approach on a genomic scale, novel methods and technologies must be developed to determine large numbers of structures. We describe the design and implementation of a high-throughput structural genomics pipeline and its application to the proteome of the thermophilic bacterium Thermotoga maritima. By using this pipeline, we successfully cloned and attempted expression of 1,376 of the predicted 1,877 genes (73%) and have identified crystallization conditions for 432 proteins, comprising 23% of the T. maritima proteome. Representative structures from TM0423 glycerol dehydrogenase and TM0449 thymidylate synthase-complementing protein are presented as examples of final outputs from the pipeline.

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Primary Citation of related structures