Ferrous iron transport protein B; Probable transporter of a GTP-driven Fe(2+) uptake system. Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. FeoB GTPase (TC 9.A.8) family.

FeoA family protein; COGs: COG1918 Fe2+ transport system protein A; InterPro IPR007167; KEGG: pru:PRU_0867 ferrous iron transport protein B; PFAM: FeoA family protein; SPTR: Ferrous iron transport protein B; IMG reference gene:2505283643; PFAM: FeoA domain.

Protein-export membrane protein SecD; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA; Belongs to the SecD/SecF family. SecD subfamily.

DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]

Metallophosphoesterase; InterPro IPR004843:IPR004365; KEGG: mif:Metin_0769 metallophosphoesterase; PFAM: metallophosphoesterase; nucleic acid binding OB-fold tRNA/helicase-type; SPTR: Putative uncharacterized protein; IMG reference gene:2505284402; PFAM: Calcineurin-like phosphoesterase.