3dc5 Summary

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Crystal Structure of a manganese superoxide dismutases from Caenorhabditis elegans

The structure was published by Trinh, C.H., Hunter, T., Stewart, E.E., Phillips, S.E., and Hunter, G.J., in 2008 in a paper entitled "Purification, crystallization and X-ray structures of the two manganese superoxide dismutases from Caenorhabditis elegans" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.7 Å and deposited in 2008.

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

This PDB entry contains multiple copies of the structure of Superoxide dismutase [Mn] 2.

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 homotetramers.

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 Superoxide dismutase [Mn] 2 P41977 (25-218) (SODM2_CAEEL)search Caenorhabditis eleganssearch < 90% 195 100%
C Superoxide dismutase [Mn] 2 P41977 (25-218) (SODM2_CAEEL)search Caenorhabditis eleganssearch < 90% 195 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P41977 (25 - 218) Superoxide dismutase [Mn] 2 Caenorhabditis elegans

Chain Sequence family (Pfam)
A, C Iron/manganese superoxide dismutases, alpha-hairpin domainsearch, Iron/manganese superoxide dismutases, C-terminal domainsearch
Chain InterPro annotation
A, C Manganese/iron superoxide dismutasesearch Manganese/iron superoxide dismutase, N-terminalsearch Manganese/iron superoxide dismutase, C-terminalsearch Manganese/iron superoxide dismutase, binding sitesearch