2P9M STRUCTURAL GENOMICS, UNKNOWN FUNCTION, MJ0922, METHANOCALDOCOCCUS JANNASCHII, SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS, SECSG, PROTEIN STRUCTURE INITIATIVE, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, PSI CRYSTAL STRUCTURE OF CONSERVED HYPOTHETICAL PROTEIN MJ0922 FROM METHANOCALDOCOCCUS JANNASCHII DSM 2661