A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
ENZYME entry: EC 3.2.1.2
| Accepted Name |
|---|
| Beta-amylase.
|
| Alternative Name(s) |
|---|
| 4-alpha-D-glucan maltohydrolase. |
| Glycogenase. |
| Saccharogen amylase. |
| Reaction catalysed |
|---|
| Hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains |
| Comment(s) |
|---|
| Acts on starch, glycogen and related polysaccharides and
oligosaccharides producing beta-maltose by an inversion.
|
| Cross-references |
|---|
| PROSITE | PDOC00414 |
| BRENDA | 3.2.1.2 |
| EC2PDB | 3.2.1.2 |
| ExplorEnz | 3.2.1.2 |
| PRIAM enzyme-specific profiles | 3.2.1.2 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.2.1.2 |
| IUBMB Enzyme Nomenclature | 3.2.1.2 |
| IntEnz | 3.2.1.2 |
| MEDLINE | Find literature relating to 3.2.1.2 |
| MetaCyc | 3.2.1.2 |
| UniProtKB/Swiss-Prot |
| P36924, AMYB_BACCE; | P06547, AMYB_BACCI; | P96513, AMYB_BACFI; |
| P82993, AMYB_HORVS; | P16098, AMYB_HORVU; | P10537, AMYB_IPOBA; |
| P55005, AMYB_MAIZE; | O22585, AMYB_MEDSA; | P21543, AMYB_PAEPO; |
| P30271, AMYB_SECCE; | P10538, AMYB_SOYBN; | P19584, AMYB_THETU; |
| O65015, AMYB_TRIRP; | O64407, AMYB_VIGUN; | P93594, AMYB_WHEAT; |
| Q9LIR6, BAM1_ARATH; | O65258, BAM2_ARATH; | O23553, BAM3_ARATH; |
| P25853, BAM5_ARATH; | Q8L762, BAM6_ARATH; | O80831, BAM7_ARATH; |
| Q9FH80, BAM8_ARATH; | Q9AV88, BAMY1_ORYSJ; | Q10RZ1, BAMY2_ORYSJ; |
|
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