1oya Summary

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OLD YELLOW ENZYME AT 2 ANGSTROMS RESOLUTION: OVERALL STRUCTURE, LIGAND BINDING AND COMPARISON WITH RELATED FLAVOPROTEINS

The structure was published by Fox, K.M. and Karplus, P.A., in 1994 in a paper entitled "Old yellow enzyme at 2 A resolution: overall structure, ligand binding, and comparison with related flavoproteins." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 1994.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of OLD YELLOW ENZYME. This molecule has the UniProt identifier Q02899 (OYE1_SACPS)search. The sample contained 400 residues which is 100% of the natural sequence. Out of 400 residues 399 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A OLD YELLOW ENZYME Q02899 (1-400) (OYE1_SACPS)search Saccharomyces pastorianussearch 100% 400 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q02899 (1 - 400) OLD YELLOW ENZYME Saccharomyces pastorianus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (Q02899) FMN-linked oxidoreductasessearch Aldolase class Isearch PF00724: NADH:flavin oxidoreductase / NADH oxidase familysearch

Chain ID Biological process (GO) Molecular function (GO)
A (Q02899) oxidation-reduction processsearch oxidoreductase activitysearch catalytic activitysearch NADPH dehydrogenase activitysearch pentaerythritol trinitrate reductase activitysearch FMN bindingsearch trichloro-p-hydroquinone reductive dehalogenase activitysearch

Chain InterPro annotation
A NADH:flavin oxidoreductase/NADH oxidase, N-terminalsearch Aldolase-type TIM barrelsearch