1pwh Summary

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Rat Liver L-Serine Dehydratase- Complex with PYRIDOXYL-(O-METHYL-SERINE)-5-MONOPHOSPHATE

The structure was published by Yamada, T., Komoto, J., Takata, Y., Ogawa, H., Pitot, H.C., and Takusagawa, F., in 2003 in a paper entitled "Crystal structure of serine dehydratase from rat liver." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.6 Å and deposited in 2003.

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

This PDB entry contains multiple copies of the structure of L-serine dehydratase.

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 has more than one probable quaternary state observed. For more details see the quaternary structure page.

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 L-serine dehydratase P09367 (1-363) (SDHL_RAT)search Rattus norvegicussearch 90% 327 100%
B L-serine dehydratase P09367 (1-363) (SDHL_RAT)search Rattus norvegicussearch 90% 327 100%
C L-serine dehydratase P09367 (1-363) (SDHL_RAT)search Rattus norvegicussearch 90% 327 100%
D L-serine dehydratase P09367 (1-363) (SDHL_RAT)search Rattus norvegicussearch 90% 327 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P09367 (1 - 363) L-serine dehydratase Rattus norvegicus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (P09367) Tryptophan synthase beta subunit-like PLP-dependent enzymessearch Rossmann foldsearch PF00291: Pyridoxal-phosphate dependent enzymesearch

Chain ID Biological process (GO) Cellular component (GO) Molecular function (GO)
A, B, C, D (P09367) gluconeogenesissearch response to amino acidsearch cellular amino acid metabolic processsearch response to nutrient levelssearch response to cobalaminsearch cytoplasmsearch cellular_componentsearch L-serine ammonia-lyase activitysearch L-threonine ammonia-lyase activitysearch protein dimerization activitysearch pyridoxal phosphate bindingsearch lyase activitysearch

Chain InterPro annotation
A, B, C, D Serine/threonine dehydratase, pyridoxal-phosphate-binding sitesearch Tryptophan synthase beta subunit-like PLP-dependent enzymesearch