ExplorEnz: Changes log The Enzyme Database


 

Changes Log

The entries in the log are arranged in chronological order, with the most recent changes at the top. If you wish to search for changes to a particular enzyme, then enter ec:x.y.z.w (repacing x.y.z.w by the relevant EC number) in the search text box at the top of the page. Other terms can be entered in the text box to limit the results obtained.



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ID Date/Time EC/Citation Key Table Field Changed From Changed To
 234090  2018-10-06 13:09:27  7.6.2.9  entry  reaction  ATP + H2O + quaternary amine-[quaternary amine-binding protein][side 1] = ADP + phosphate + quaternary amine[side 2] + [quaternary amine-binding protein][side 1]  ATP + H2O + quaternary amine-[quaternary amine-binding protein][side 1] = ADP + phosphate + quaternary amine[side 2] + [quaternary amine-binding protein][side 1]
 234080  2018-10-06 13:09:26  7.6.2.9  entry  serial    9
 234079  2018-10-06 13:09:26  7.6.2.9  entry  subsubclass    2
 234070  2018-10-06 13:09:26  7.6.2.9  entry  ec_num    7.6.2.9
 234071  2018-10-06 13:09:26  7.6.2.9  entry  accepted_name    ABC-type quaternary amine transporter
 234072  2018-10-06 13:09:26  7.6.2.9  entry  reaction    ATP + H2O + quaternary amine-[quaternary amine-binding protein][side 1] = ADP + phosphate + quaternary amine[side 2] + [quaternary amine-binding protein][side 1]
 234073  2018-10-06 13:09:26  7.6.2.9  entry  other_names    glycine betaine ABC transporter; ProVWX; quaternary-amine ABC transporter; quaternary-amine-transporting ATPase (ambiguous)
 234074  2018-10-06 13:09:26  7.6.2.9  entry  sys_name    ATP phosphohydrolase (ABC-type, quaternary-amine-importing)
 234075  2018-10-06 13:09:26  7.6.2.9  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of quaternary amine derivatives.
 234076  2018-10-06 13:09:26  7.6.2.9  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 234077  2018-10-06 13:09:26  7.6.2.9  entry  class    7
 234078  2018-10-06 13:09:26  7.6.2.9  entry  subclass    6
 234046  2018-10-06 13:09:25  7.6.2.8  entry  ec_num    7.6.2.8
 234047  2018-10-06 13:09:25  7.6.2.8  entry  accepted_name    ABC-type vitamin B12 transporter
 234048  2018-10-06 13:09:25  7.6.2.8  entry  reaction    ATP + H2O + vitamin B12-[cobalamin-binding protein][side 1] = ADP + phosphate + vitamin B12[side 2] + [cobalamin-binding protein][side 1]
 234049  2018-10-06 13:09:25  7.6.2.8  entry  other_names    BtuCDF; vitamin B12 ABC transporter; vitamin B12-transporting ATPase
 234050  2018-10-06 13:09:25  7.6.2.8  entry  sys_name    ATP phosphohydrolase (ABC-type, vitamin B12-importing)
 234051  2018-10-06 13:09:25  7.6.2.8  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of cobalamin derivatives.
 234052  2018-10-06 13:09:25  7.6.2.8  entry  links    BRENDA, EXPASY, IUBMB, KEGG, PDB
 234053  2018-10-06 13:09:25  7.6.2.8  entry  class    7
 234054  2018-10-06 13:09:25  7.6.2.8  entry  subclass    6
 234055  2018-10-06 13:09:25  7.6.2.8  entry  subsubclass    2
 234056  2018-10-06 13:09:25  7.6.2.8  entry  serial    8
 234066  2018-10-06 13:09:25  7.6.2.8  entry  reaction  ATP + H2O + vitamin B12-[cobalamin-binding protein][side 1] = ADP + phosphate + vitamin B12[side 2] + [cobalamin-binding protein][side 1]  ATP + H2O + vitamin B12-[cobalamin-binding protein][side 1] = ADP + phosphate + vitamin B12[side 2] + [cobalamin-binding protein][side 1]
 234022  2018-10-06 13:09:23  7.6.2.7  entry  ec_num    7.6.2.7
 234023  2018-10-06 13:09:23  7.6.2.7  entry  accepted_name    ABC-type taurine transporter
 234024  2018-10-06 13:09:23  7.6.2.7  entry  reaction    ATP + H2O + taurine-[taurine-binding protein][side 1] = ADP + phosphate + taurine[side 2] + [taurine-binding protein][side 1]
 234025  2018-10-06 13:09:23  7.6.2.7  entry  other_names    tauABC (gene names); taurine ABC transporter; taurine-transporting ATPase
 234026  2018-10-06 13:09:23  7.6.2.7  entry  sys_name    ATP phosphohydrolase (ABC-type, taurine-importing)
 234027  2018-10-06 13:09:23  7.6.2.7  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of taurine. In Escherichia coli the enzyme imports a range of sulfonates (including taurine) that can be used as a source of sulfur.
 234028  2018-10-06 13:09:23  7.6.2.7  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 234029  2018-10-06 13:09:23  7.6.2.7  entry  class    7
 234030  2018-10-06 13:09:23  7.6.2.7  entry  subclass    6
 234031  2018-10-06 13:09:23  7.6.2.7  entry  subsubclass    2
 234032  2018-10-06 13:09:23  7.6.2.7  entry  serial    7
 234042  2018-10-06 13:09:24  7.6.2.7  entry  reaction  ATP + H2O + taurine-[taurine-binding protein][side 1] = ADP + phosphate + taurine[side 2] + [taurine-binding protein][side 1]  ATP + H2O + taurine-[taurine-binding protein][side 1] = ADP + phosphate + taurine[side 2] + [taurine-binding protein][side 1]
 233999  2018-10-06 13:09:22  7.6.2.6  entry  ec_num    7.6.2.6
 234000  2018-10-06 13:09:22  7.6.2.6  entry  accepted_name    ABC-type guanine transporter
 234001  2018-10-06 13:09:22  7.6.2.6  entry  reaction    ATP + H2O + guanine[side 1] = ADP + phosphate + guanine[side 2]
 234002  2018-10-06 13:09:22  7.6.2.6  entry  other_names    guanine-transporting ATPase; white (gene name); brown (gene name)
 234003  2018-10-06 13:09:22  7.6.2.6  entry  sys_name    ATP phosphohydrolase (ABC-type, guanine-importing)
 234004  2018-10-06 13:09:22  7.6.2.6  entry  comments    An ATP-binding cassette (ABC) type transporter found in insects that transports guanine and other purines into pigment granules in the eye, where they are converted to pteridine pigments. The transporter is a hererodimer composed of two different peptides, each containing one membrane-spanning and one cytoplasmic ATP-binding domain. In Drosophila, this transporter is encoded by the white and brown genes.
 234005  2018-10-06 13:09:22  7.6.2.6  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 234006  2018-10-06 13:09:22  7.6.2.6  entry  class    7
 234007  2018-10-06 13:09:22  7.6.2.6  entry  subclass    6
 234008  2018-10-06 13:09:22  7.6.2.6  entry  subsubclass    2
 234009  2018-10-06 13:09:22  7.6.2.6  entry  serial    6
 233955  2018-10-06 13:09:20  7.6.2.5  entry  ec_num    7.6.2.5
 233956  2018-10-06 13:09:20  7.6.2.5  entry  accepted_name    ABC-type heme transporter
 233957  2018-10-06 13:09:20  7.6.2.5  entry  reaction    ATP + H2O + heme[side 1] = ADP + phosphate + heme[side 2]
 233958  2018-10-06 13:09:20  7.6.2.5  entry  other_names    heme-transporting ATPase
 233959  2018-10-06 13:09:20  7.6.2.5  entry  sys_name    ATP phosphohydrolase (ABC-type, heme-exporting)
 233960  2018-10-06 13:09:20  7.6.2.5  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzyme has been described from Gram-negative bacteria and green plants.
 233961  2018-10-06 13:09:20  7.6.2.5  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 233962  2018-10-06 13:09:20  7.6.2.5  entry  class    7
 233963  2018-10-06 13:09:20  7.6.2.5  entry  subclass    6
 233964  2018-10-06 13:09:20  7.6.2.5  entry  subsubclass    2
 233965  2018-10-06 13:09:20  7.6.2.5  entry  serial    5
 233933  2018-10-06 13:09:18  7.6.2.4  entry  ec_num    7.6.2.4
 233934  2018-10-06 13:09:18  7.6.2.4  entry  accepted_name    ABC-type fatty-acyl-CoA transporter
 233935  2018-10-06 13:09:18  7.6.2.4  entry  reaction    ATP + H2O + fatty acyl CoA[side 1] = ADP + phosphate + fatty acyl CoA[side 2]
 233936  2018-10-06 13:09:18  7.6.2.4  entry  other_names    fatty-acyl-CoA-transporting ATPase
 233937  2018-10-06 13:09:18  7.6.2.4  entry  sys_name    ATP phosphohydrolase (ABC-type, fatty-acyl-CoA-transporting)
 233938  2018-10-06 13:09:18  7.6.2.4  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. An animal and yeast enzyme that transports fatty acyl CoA into and out of peroxisomes. In humans, it is associated with Zellweger\'s syndrome.
 233939  2018-10-06 13:09:18  7.6.2.4  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 233940  2018-10-06 13:09:18  7.6.2.4  entry  class    7
 233941  2018-10-06 13:09:18  7.6.2.4  entry  subclass    6
 233942  2018-10-06 13:09:18  7.6.2.4  entry  subsubclass    2
 233943  2018-10-06 13:09:18  7.6.2.4  entry  serial    4
 230199  2018-08-01 13:06:26  7.6.2.3  entry  serial    3
 230198  2018-08-01 13:06:26  7.6.2.3  entry  subsubclass    2
 230197  2018-08-01 13:06:26  7.6.2.3  entry  subclass    6
 230196  2018-08-01 13:06:26  7.6.2.3  entry  class    7
 230195  2018-08-01 13:06:26  7.6.2.3  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 230194  2018-08-01 13:06:26  7.6.2.3  entry  comments    A eukaryotic ATP-binding cassette (ABC) type transporter that mediates the transport of glutathione-S-conjugates. The mammalian enzyme, which also transports some glucuronides, exports the substrates out of the cell, while plant and fungal transporters export them into the vacuole. Over-expression confers resistance to anticancer drugs by their efficient exportation in glutathione-S-conjugate form.
 230193  2018-08-01 13:06:26  7.6.2.3  entry  sys_name    ATP phosphohydrolase (ABC-type, glutathione-S-conjugate-exporting)
 230192  2018-08-01 13:06:26  7.6.2.3  entry  other_names    multidrug resistance-associated protein 1; glutathione-S-conjugate-translocating ATPase; MRP; MRP1; ABCC1 (gene name); YBT1 (gene name); YCF1 (gene name)
 230191  2018-08-01 13:06:26  7.6.2.3  entry  reaction    ATP + H2O + glutathione-S-conjugate[side 1] = ADP + phosphate + glutathione-S-conjugate[side 2]
 230190  2018-08-01 13:06:26  7.6.2.3  entry  accepted_name    ABC-type glutathione-S-conjugate transporter
 230189  2018-08-01 13:06:26  7.6.2.3  entry  ec_num    7.6.2.3
 231510  2018-09-14 04:58:43  7.6.2.2  entry  comments  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.3, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (redundant, but not identical, to EC 7.6.2.1, P-type phospholipid transporter).  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.m, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (cf. EC 7.6.2.a, P-type phospholipid transporter).
 231512  2018-09-14 06:06:28  7.6.2.2  entry  comments  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.m, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (cf. EC 7.6.2.a, P-type phospholipid transporter).  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.3, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (cf. EC 7.6.2.1, P-type phospholipid transporter).
 230111  2018-08-01 13:06:24  7.6.2.2  entry  ec_num    7.6.2.2
 230112  2018-08-01 13:06:24  7.6.2.2  entry  accepted_name    ABC-type xenobiotic transporter
 230113  2018-08-01 13:06:24  7.6.2.2  entry  reaction    ATP + H2O + xenobiotic[side 1] = ADP + phosphate + xenobiotic[side 2]
 230114  2018-08-01 13:06:24  7.6.2.2  entry  other_names    xenobiotic-transporting ATPase; multidrug-resistance protein; MDR protein; P-glycoprotein; pleiotropic-drug-resistance protein; PDR protein; steroid-transporting ATPase; ATP phosphohydrolase (steroid-exporting)
 230115  2018-08-01 13:06:24  7.6.2.2  entry  sys_name    ATP phosphohydrolase (ABC-type, xenobiotic-exporting)
 230116  2018-08-01 13:06:24  7.6.2.2  entry  comments    An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.m, ABC-type glutathione-S-conjugate transporter) while others also show some \'flippase\' activity (redundant, but not identical, to EC 7.6.2.a, P-type phospholipid transporter).
 230117  2018-08-01 13:06:24  7.6.2.2  entry  links    BRENDA, EXPASY, IUBMB, KEGG, PDB
 230118  2018-08-01 13:06:24  7.6.2.2  entry  class    7
 230119  2018-08-01 13:06:24  7.6.2.2  entry  subclass    6
 230120  2018-08-01 13:06:24  7.6.2.2  entry  subsubclass    2
 230121  2018-08-01 13:06:24  7.6.2.2  entry  serial    2
 230431  2018-08-01 13:32:15  7.6.2.2  entry  comments  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.m, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (redundant, but not identical, to EC 7.6.2.a, P-type phospholipid transporter).  An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. Does not undergo phosphorylation during the transport process. The enzymes from Gram-positive bacteria and eukaryotic cells export a number of drugs with unusual specificity, covering various groups of unrelated substances while ignoring some that are closely related structurally. Several distinct enzymes may be present in a single eukaryotic cell. Many of them also transport glutathione---drug conjugates (see EC 7.6.2.3, ABC-type glutathione-S-conjugate transporter) while others also show some 'flippase' activity (redundant, but not identical, to EC 7.6.2.1, P-type phospholipid transporter).
 245745  2019-07-07 11:13:36  7.6.2.16  entry  comments  ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of putrescine. Differs in specificity from EC 7.6.2.11, ABC-type polyamine transporter.  ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. The enzyme from the bacterium Escherichia coli interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of putrescine. Differs in specificity from EC 7.6.2.11, ABC-type polyamine transporter.
 245165  2019-07-06 10:28:07  7.6.2.16  entry  ec_num    7.6.2.16
 245166  2019-07-06 10:28:07  7.6.2.16  entry  accepted_name    ABC-type putrescine transporter
 245167  2019-07-06 10:28:07  7.6.2.16  entry  reaction    ATP + H2O + putrescine-[putrescine-binding protein][side 1] = ADP + phosphate + putrescine[side 2] + [putrescine-binding protein][side 1]
 245168  2019-07-06 10:28:07  7.6.2.16  entry  other_names    putrescine transporting ATPase; putrescine ABC transporter; potFGHI (gene names)
 245169  2019-07-06 10:28:07  7.6.2.16  entry  sys_name    ATP phosphohydrolase (ABC-type, putrescine-importing)
 245170  2019-07-06 10:28:07  7.6.2.16  entry  comments    ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of putrescine. Differs in specificity from EC 7.6.2.11, ABC-type polyamine transporter.
 245171  2019-07-06 10:28:07  7.6.2.16  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 245175  2019-07-06 10:28:07  7.6.2.16  entry  serial    16
 245174  2019-07-06 10:28:07  7.6.2.16  entry  subsubclass    2
 245173  2019-07-06 10:28:07  7.6.2.16  entry  subclass    6
 245172  2019-07-06 10:28:07  7.6.2.16  entry  class    7
 245121  2019-07-06 10:28:05  7.6.2.15  entry  ec_num    7.6.2.15
 245122  2019-07-06 10:28:05  7.6.2.15  entry  accepted_name    ABC-type thiamine transporter
 245123  2019-07-06 10:28:05  7.6.2.15  entry  reaction    ATP + H2O + thiamine-[thiamine-binding protein][side 1] = ADP + phosphate + thiamine[side 2] + [thiamine-binding protein][side 1]
 245124  2019-07-06 10:28:05  7.6.2.15  entry  other_names    thiamin transporting ATPase; thiamine ABC transporter; thiamin ABC transporter; thiamine transporting ATPase; thiBPQ (gene names)
 245125  2019-07-06 10:28:05  7.6.2.15  entry  sys_name    ATP phosphohydrolase (ABC-type, thiamine-importing)
 245126  2019-07-06 10:28:05  7.6.2.15  entry  comments    ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. The enzyme, characterized from the bacterium Salmonella typhimurium, is a heterodimeric complex that interacts with an extracytoplasmic substrate binding protein and functions to import thiamine, thiamine monophosphate and thiamine diphosphate.
 245127  2019-07-06 10:28:05  7.6.2.15  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 245128  2019-07-06 10:28:05  7.6.2.15  entry  class    7
 245129  2019-07-06 10:28:05  7.6.2.15  entry  subclass    6
 245130  2019-07-06 10:28:05  7.6.2.15  entry  subsubclass    2
 245131  2019-07-06 10:28:05  7.6.2.15  entry  serial    15
 245092  2019-07-06 10:28:02  7.6.2.14  entry  sys_name    ATP phosphohydrolase (ABC-type, aliphatic sulfonate-importing)
 245093  2019-07-06 10:28:02  7.6.2.14  entry  comments    ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. The enzyme from the bacterium Escherichia coli K-12 interacts with an extracytoplasmic substrate binding protein and imports a broad range of aliphatic sulfonates for use as a source of sulfur.
 245094  2019-07-06 10:28:02  7.6.2.14  entry  links    BRENDA, EXPASY, IUBMB, KEGG
 245095  2019-07-06 10:28:02  7.6.2.14  entry  class    7
 245096  2019-07-06 10:28:02  7.6.2.14  entry  subclass    6

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