{"entry": {"accession": "MF7000821", "general": {"name": "TM107", "pdb_id": "1ilv", "exp_method": "X-ray", "resolution": "2.00", "assembly": "Homodimer", "source_organism": "Thermotoga maritima", "publication": {"pmid": "11709173", "authors": "Zhang RG, Skarina T, Katz JE, Beasley S, Khachatryan A, Vyas S, Arrowsmith CH, Clarke S, Edwards A, Joachimiak A, Savchenko A", "title": "Structure of Thermotoga maritima stationary phase survival protein SurE: a novel acid phosphatase.", "journal": "Structure", "year": "2001", "issue": "11", "volume": "9", "pages": "1095-106"}}, "function": {"molecular_function": {"go": [{"accession": "GO:0008254", "name": "3'-nucleotidase activity"}, {"accession": "GO:0008253", "name": "5'-nucleotidase activity"}, {"accession": "GO:0004309", "name": "exopolyphosphatase activity"}, {"accession": "GO:0046872", "name": "metal ion binding"}, {"accession": "GO:0000166", "name": "nucleotide binding"}, {"accession": "GO:0106411", "name": "XMP 5'-nucleosidase activity"}]}, "cellular_component": {"go": {"accession": "GO:0005737", "name": "cytoplasm"}}}, "macromolecules": {"general": {"nr_of_chains": "2", "nr_of_unique_protein_segments": "1", "class": "Homooligomeric enzymes", "subclass": "Homodimeric enzymes", "note": "All chains according to the most probable oligomerization state stored in PDBe were considered."}, "chain": [{"id": "A", "name": "5'-nucleotidase SurE", "source_organism": "Thermotoga maritima", "uniprot": {"id": "P96112", "start": "1", "end": "246", "coverage": "99%", "sequence": "MRILVTNDDGIQSKGIIVLAELLSEEHEVFVVAPDKERSATGHSITIHVPLWMKKVFISERVVAYSTTGTPADCVKLAYNVVMDKRVDLIVSGVNRGPNMGMDILHSGTVSGAMEGAMMNIPSIAISSANYESPDFEGAARFLIDFLKEFDFSLLDPFTMLNINVPAGEIKGWRFTRQSRRRWNDYFEERVSPFGEKYYWMMGEVIEDDDRDDVDYKAVREGYVSITPIHPFLTNEQCLKKLREVYD", "length": "247"}, "regions": {"region": [{"region_type": "secondary structure", "region_name": "helix", "region_start": "13", "region_end": "25"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "70", "region_end": "82"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "100", "region_end": "106"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "107", "region_end": "119"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "135", "region_end": "148"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "151", "region_end": "155"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "214", "region_end": "221"}, {"region_type": "secondary structure", "region_name": "helix", "region_start": "235", "region_end": "246"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "2", "region_end": "6"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "28", "region_end": "34"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "53", "region_end": "59"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "62", "region_end": "67"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "89", "region_end": "96"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "123", "region_end": "128"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "160", "region_end": "165"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "172", "region_end": "175"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "182", "region_end": "191"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "197", "region_end": "206"}, {"region_type": "secondary structure", "region_name": "strand", "region_start": "223", "region_end": "229"}, {"region_type": "pfam", "region_id": "PF01975", "region_name": "Survival protein SurE", "region_start": "3", "region_end": "184"}]}}, {"id": "A-2", "name": "5'-nucleotidase SurE", "source_organism": "Thermotoga maritima", "uniprot": {"id": "P96112", "start": "1", "end": "247", "coverage": "100%", "sequence": "MRILVTNDDGIQSKGIIVLAELLSEEHEVFVVAPDKERSATGHSITIHVPLWMKKVFISERVVAYSTTGTPADCVKLAYNVVMDKRVDLIVSGVNRGPNMGMDILHSGTVSGAMEGAMMNIPSIAISSANYESPDFEGAARFLIDFLKEFDFSLLDPFTMLNINVPAGEIKGWRFTRQSRRRWNDYFEERVSPFGEKYYWMMGEVIEDDDRDDVDYKAVREGYVSITPIHPFLTNEQCLKKLREVYD", "length": "247"}, "regions": {"region": {"region_type": "pfam", "region_id": "PF01975", "region_name": "Survival protein SurE", "region_start": "3", "region_end": "184"}}}]}, "evidence": {"evidence_level": "Direct evidence", "evidence_coverage": "The full structure participates in mutual synergistic folding.", "sequence_domain": "Survival protein SurE", "complex_evidence": "Two-state thermal unfolding (PMID:23409101). Domain-swapped dimer with extensive swap region and large dimer interface. Dimeric in solution (gel filtration, DLS).", "chain_evidence": [{"chain_id": "A", "support": "N/A"}, {"chain_id": "A-2", "support": "N/A"}]}, "related_structures": {"id": ["MF7000821", "MF7000221", "MF7000222", "MF7000224", "MF7000227", "MF7000223", "MF7000225", "MF7000226"]}}}