{
 "entities": {
  "M421677": {
   "pageid": 76108834,
   "ns": 0,
   "title": "M421677",
   "lastrevid": 1179433421,
   "modified": "2026-10-25T09:05:28Z",
   "type": "item",
   "id": "M421677",
   "labels": {
    "en": {
     "language": "en",
     "value": "MspA"
    }
   },
   "descriptions": {
    "en": {
     "language": "en",
     "value": "Goblet-shaped porin of Mycolicibacterium smegmatis, used as a protein nanopore for DNA and peptide reading"
    }
   },
   "aliases": {},
   "claims": {
    "P703": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P703",
       "property-label": "found in taxon",
       "datavalue": {
        "value": "Mycolicibacterium smegmatis (formerly Mycobacterium smegmatis)",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-symbol": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-symbol",
       "property-label": "symbol",
       "datavalue": {
        "value": "mspA (UniProt A0QR29)",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-structure_pdb": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-structure_pdb",
       "property-label": "structure pdb",
       "datavalue": {
        "value": "1UUN",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-pore_diameter": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-pore_diameter",
       "property-label": "pore diameter",
       "datavalue": {
        "value": "About 1.2 nm at the constriction, which is no more than 0.6 nm long",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-subunits": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-subunits",
       "property-label": "subunits",
       "datavalue": {
        "value": "8 (homo-octamer; 184 residues each after the signal peptide)",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-function": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-function",
       "property-label": "function",
       "datavalue": {
        "value": "Outer-membrane porin for hydrophilic nutrients; single-molecule sensor in nanopore research",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "P31": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P31",
       "property-label": "instance of",
       "datavalue": {
        "value": "protein",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ]
   },
   "sitelinks": {
    "molecupedia": {
     "site": "molecupedia",
     "title": "MspA",
     "badges": [],
     "url": "https://molecularreality.com/wiki/MspA"
    }
   },
   "_note": "Moleculedata is a parody of a structured-data wiki. Values are copied from the article infobox."
  }
 }
}