2jcw Summary


PDB entry 2jcw (supersedes 1jcw)


The structure was published by Hart, P.J., Balbirnie, M.M., Ogihara, N.L., et al., Weiss, M.S., Valentine, J.S., and Eisenberg, D., in 1999 in a paper entitled "A structure-based mechanism for copper-zinc superoxide dismutase." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.7 Å and deposited in 1998.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of CU/ZN SUPEROXIDE DISMUTASE. This molecule has the UniProt identifier P00445 (SODC_YEAST)search. The sample contained 153 residues which is 99% of the natural sequence. Out of 153 residues 153 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 CU/ZN SUPEROXIDE DISMUTASE P00445 (2-154) (SODC_YEAST)search Saccharomyces cerevisiae S288csearch 99% 153 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P00445 (2 - 154) CU/ZN SUPEROXIDE DISMUTASE Saccharomyces cerevisiae

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P00445) Cu,Zn superoxide dismutase-likesearch Immunoglobulin-likesearch PF00080: Copper/zinc superoxide dismutase (SODC)search

Chain ID Biological process (GO) Cellular component (GO) Molecular function (GO)
A (P00445) oxidation-reduction processsearch superoxide metabolic processsearch protein stabilizationsearch cellular copper ion homeostasissearch positive regulation of sequence-specific DNA binding transcription factor activitysearch cellular zinc ion homeostasissearch age-dependent response to reactive oxygen species involved in chronological cell agingsearch fungal-type cell wall organizationsearch negative regulation of cellular respirationsearch cytosolsearch cytoplasmsearch mitochondrial intermembrane spacesearch nucleussearch mitochondrionsearch metal ion bindingsearch superoxide dismutase activitysearch protein bindingsearch oxidoreductase activitysearch antioxidant activitysearch

Chain InterPro annotation
A Superoxide dismutase, copper/zinc binding domainsearch Superoxide dismutase, copper/zinc, binding sitesearch Superoxide dismutase (Cu/Zn) / superoxide dismutase copper chaperonesearch