[
  {
    "id": "A5IKJ0",
    "title": "Cell wall synthesis",
    "fields": {
      "function": "Cell wall formation.",
      "catalytic activity": "UDP-N-acetyl-alpha-D-muramate + L-alanine + ATP = UDP-N-acetyl-alpha-D-muramoyl-L-alanine + ADP + phosphate + H(+)",
      "pathway": "Cell wall biogenesis; peptidoglycan biosynthesis.",
      "similarity": "Belongs to the MurCDEF family."
    }
  },
  {
    "id": "B9LSR7",
    "title": "RNA binding",
    "fields": {
      "function": "Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome.",
      "subunit": "Part of the 50S ribosomal subunit. Forms a cluster with proteins L3 and L24e, part of which may contact the 16S rRNA in 2 intersubunit bridges.",
      "similarity": "Belongs to the universal ribosomal protein uL14 family."
    }
  },
  {
    "id": "Q1CJV7",
    "title": "DNA repair",
    "fields": {
      "function": "DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA.",
      "catalytic activity": "NAD(+) + (deoxyribonucleotide)n-3'-hydroxyl + 5'-phospho-(deoxyribonucleotide)m = (deoxyribonucleotide)n+m + AMP + beta-nicotinamide D-nucleotide.",
      "similarity": "Belongs to the NAD-dependent DNA ligase family. LigA subfamily."
    }
  },
  {
    "id": "A9MXA7",
    "title": "ATP synthesis",
    "fields": {
      "function": "Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex.",
      "subunit": "F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a, b and c.",
      "similarity": "Belongs to the ATPase gamma chain family."
    }
  },
  {
    "id": "Q9REQ9",
    "title": "RNA methylation",
    "fields": {
      "function": "Specifically methylates the N4 position of cytidine in position 1402 (C1402) of 16S rRNA.",
      "catalytic activity": "cytidine(1402) in 16S rRNA + S-adenosyl-L-methionine = N(4)-methylcytidine(1402) in 16S rRNA + S-adenosyl-L-homocysteine + H(+)",
      "similarity": "Belongs to the methyltransferase superfamily. RsmH family."
    }
  },
  {
    "id": "Q3B3L6",
    "title": "Peptidyl-tRNA hydrolysis",
    "fields": {
      "function": "Hydrolyzes ribosome-free peptidyl-tRNAs (with 1 or more amino acids incorporated), which drop off the ribosome during protein synthesis, or as a result of ribosome stalling.",
      "catalytic activity": "an N-acyl-L-alpha-aminoacyl-tRNA + H2O = an N-acyl-L-amino acid + a tRNA + H(+)",
      "subunit": "Monomer.",
      "similarity": "Belongs to the PTH family."
    }
  }
]