| Literature References | 1. HENRISSAT, B. AND BAIROCH, A.
New families in the classification of glycosyl hydrolases based on amino
acid sequence similarities.
BIOCHEM.J. 293 781-788 (1993).
2. HENRISSAT, B.
A classification of glycosyl hydrolases based on amino acid sequence
similarities.
BIOCHEM.J. 280 309-316 (1991).
3. DAVIES, G. AND HENRISSAT, B.
Structures and mechanisms of glycosyl hydrolases.
STRUCTURE 3 853-859 (1995).
4. HENRISSAT, B. AND BAIROCH, A.
Updating the sequence-based classification of glycosyl hydrolases.
BIOCHEM.J. 316 695-696 (1996).
5. ROGERS, J.C.
Conserved amino-acid sequence domains in alpha-amylases from plants,
mammals and bacteria.
BIOCHEM.BIOPHYS.RES.COMMUN. 128 480-476 (1985).
6. LONG, C.M., VIROLLE, J-J., CHANG, S-Y., CHANG, S. AND BIBB, M.J.
Alpha-amylase gene of Streptomyces limosus: Nucleotide sequence, expression
motifs, and amino-acid sequence homology to mammalian and invertebrate
alpha-amylases.
J.BACTERIOL. 169 5745-5754 (1987).
7. MATSUURA, Y., KUSUNOKI, M., HARADA, W. AND KAKUDO, M.
Structure and possible catalytic residues of taka-amylase A.
J.BIOCHEM.(TOKYO) 95 697-702 (1984).
8. BOEL, E., BRADY, L., BRZOZOWSKI, A.M., DEREWENDA, Z., DODSON, G.G.,
JENSEN, V.J., PETERSEN, S.B., SWIFT, H., THIM, L. AND WOLDIKE, H.F.
Calcium binding in alpha-amylases: An X-ray diffraction study at 2.1
Angstroms resolution of two enzymes from Aspergillus.
BIOCHEMISTRY 29(26) 6244-6249 (1990).
|
| Documentation | O-Glycosyl hydrolases (EC 3.2.1.-) are a widespread group of enzymes that
hydrolyse the glycosidic bond between two or more carbohydrates, or between
a carbohydrate and a non-carbohydrate moiety. A classification system for
glycosyl hydrolases, based on sequence similarity, has led to the definition
of up to 60 different families [1-4] (http://expasy.hcuge.ch/cgi-bin/lists?
glycosid.txt). Family 57 encompases the alpha-amylases (EC 3.2.1.1).
Alpha-amylases are 1,4-alpha-D-glucan glucanohydrolases, which
degrade both the branched and unbranched forms of starch by cleaving the
internal alpha-1,4 bonds connecting the glucose monomers. The products of
these reactions are maltose and maltotriose, which are further degraded to
glucose by maltases. One atom of calcium is required to bind to each protein
molecule to allow it to function, but excess calcium can inhibit activity
by binding to amino acids that are required for the catalytic activity
of the enzyme.
ALPHAAMYLASE is a 5-element fingerprint that provides a signature for alpha-
amylase family. The fingerprint was derived from an initial alignment of 6
sequences (after J.C. Rogers [5]): the motifs were drawn from conserved
regions spanning the first two-thirds of the alignment. Three iterations
on OWL11.0 were required to reach convergence, at which point a true set
comprising 44 sequences was identified. Of these, all but 3 were alpha-
amylases: AMT4_PSEST and AMT4_PSESA are maltotetrahydrolases, which cleave
the alpha-1,4 bonds between adjacent glucose monomers of maltotetrose, and
thus perform similar roles to alpha-amylases; and AMT6_BACS7 is a glucan-1,
4-alpha-maltohexaosidase, which cleaves amylaceous polysaccharides in such
a way as to yield maltohexaose, a molecule consisting of 6 glucose monomers
joined by alpha-1,4 bonds.
Motifs 2, 3 and 5 are good discriminators for all alpha-amylases and
related proteins, such as maltases and cyclomaltodextrin glucanotrans-
ferases, which also digest alpha-1,4 bonds between connected glucose
monomers in either starch (CDGTases) or smaller molecules such as maltose
(maltases). Motifs 1 and 4 appear to discriminate between the alpha-amylases
and the subfamily of related proteins that make only partial matches.
Computer modelling studies have shown that the 5 motifs surround the active
site, suggesting that they may be required for the activity of the protein
(M.E.Beck, unpublished data). This hypothesis has been strengthened by 2
studies: the first shows that of the 18 residues thought to be required for
enzymic activity, 11 are contained within the 5 motifs [7]; the second
shows that excess calcium acts as an inhibitor by binding to some of the
residues contained in the motifs believed to have catalytic functions [8].
An update on SPTR37_9f identified a true set of 102 sequences, and 99
partial matches.
|
| Sequence Titles | AM2A_ORYSA ALPHA-AMYLASE ISOZYME 2A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AM3D_ORYSA ALPHA-AMYLASE ISOZYME 3D PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AMC2_ORYSA ALPHA-AMYLASE ISOZYME C2 PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AMY1_AEDAE ALPHA-AMYLASE I PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - AEDES AEGYPTI (YELLOWFEVER MOSQUITO).
AMY1_AERHY ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - AEROMONAS HYDROPHILA.
AMY1_HORVU ALPHA-AMYLASE TYPE A ISOZYME PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) (AMY1) (LOW PI ALPHA-AMYLASE) - HORDEUM VULGARE (BARLEY).
AMY1_ORYSA ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (ISOZYME 1B) - ORYZA SATIVA (RICE).
AMY2_HORVU ALPHA-AMYLASE TYPE B ISOZYME PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) (AMY2-2) (HIGH PI ALPHA-AMYLASE) - HORDEUM VULGARE (BARLEY).
AMY6_HORVU ALPHA-AMYLASE TYPE B ISOZYME PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) (CLONES GRAMY56 AND 963) - HORDEUM VULGARE (BARLEY).
AMYA_AERHY ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - AEROMONAS HYDROPHILA.
AMYA_DROMA ALPHA-AMYLASE A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - DROSOPHILA MAURITIANA (FRUIT FLY).
AMYA_DROME ALPHA-AMYLASE A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - DROSOPHILA MELANOGASTER (FRUIT FLY).
AMYA_DROYA ALPHA-AMYLASE A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - DROSOPHILA YAKUBA (FRUIT FLY).
AMYC_HUMAN ALPHA-AMYLASE 2B PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (ALPHA-AMYLASE CARCINOID) - HOMO SAPIENS (HUMAN).
AMYP_HUMAN ALPHA-AMYLASE, PANCREATIC PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (PANCREATIC ALPHA-AMYLASE) (PA) - HOMO SAPIENS (HUMAN).
AMYP_MOUSE ALPHA-AMYLASE, PANCREATIC PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - MUS MUSCULUS (MOUSE).
AMYP_PIG ALPHA-AMYLASE, PANCREATIC (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - SUS SCROFA (PIG).
AMYS_HUMAN ALPHA-AMYLASE, SALIVARY PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - HOMO SAPIENS (HUMAN).
AMYS_MOUSE ALPHA-AMYLASE, SALIVARY AND HEPATIC PRECURSOR (EC 3.2.1.1) (1,4-ALPHA- D-GLUCAN GLUCANOHYDROLASE) - MUS MUSCULUS (MOUSE).
AMY_ALTHA ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ALTEROMONAS HALOPLANKTIS.
AMY_STRGR ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - STREPTOMYCES GRISEUS.
AMY_STRHY ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - STREPTOMYCES HYGROSCOPICUS.
AMY_STRLM ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - STREPTOMYCES LIMOSUS (STREPTOMYCES ALBIDOFLAVUS).
AMY_STRTL ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - STREPTOMYCES THERMOVIOLACEUS.
AMY_STRVL ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - STREPTOMYCES VIOLACEUS (STREPTOMYCES VENEZUELAE).
AMY_TENMO ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - TENEBRIO MOLITOR (YELLOW MEALWORM).
O02413 AMYLASE - AEDES AEGYPTI (YELLOWFEVER MOSQUITO).
O02652 AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - AEDES AEGYPTI (YELLOWFEVER MOSQUITO).
O04964 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - HORDEUM VULGARE (BARLEY).
O04965 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - HORDEUM VULGARE (BARLEY).
O18344 ALPHA-AMYLASE (AMY C6) - DROSOPHILA ANANASSAE (FRUIT FLY).
O18345 ALPHA-AMYLASE - DROSOPHILA ANANASSAE (FRUIT FLY).
O18408 AMYLASE-RELATED PROTEIN - DROSOPHILA MELANOGASTER (FRUIT FLY).
O18420 AMYREL - DROSOPHILA SUBOBSCURA (FRUIT FLY).
O18552 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
O65947 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - STREPTOMYCES SP.
O76260 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA TEISSIERI (FRUIT FLY).
O76261 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA SECHELLIA (FRUIT FLY).
O76262 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA LINI.
O76263 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA WILLISTONI (FRUIT FLY).
O76264 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA YAKUBA (FRUIT FLY).
O76265 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA ERECTA (FRUIT FLY).
O76284 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA BOCQUETI.
O76459 PUTATIVE AMYLASE-RELATED PROTEIN AMYREL - DROSOPHILA SERRATA (FRUIT FLY).
O77011 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA ATRIPEX.
O77012 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA ERCEPEAE.
O77013 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA KIKKAWAI.
O77014 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA MAURITIANA (FRUIT FLY).
O77015 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA ORENA (FRUIT FLY).
O77016 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA SIMULANS (FRUIT FLY).
O77017 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA SIMULANS (FRUIT FLY).
O77018 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA TAKAHASHII.
O77019 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA BAKOUE.
O77020 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA AURARIA (FRUIT FLY).
O77021 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA DOSSOUI.
O77022 PUTATIVE AMYLASE-RELATED PROTEIN - DROSOPHILA PUNJABIENSIS.
O77407 AMYLASE - DROSOPHILA ANANASSAE (FRUIT FLY).
O81699 ALPHA AMYLASE PRECURSOR (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - AVENA FATUA.
O86876 ALPHA-AMYLASE - STREPTOMYCES LIVIDANS.
P91778 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - PECTEN MAXIMUS.
P91982 C50B6.7 PROTEIN - CAENORHABDITIS ELEGANS.
P97179 ALPHA-AMYLASE - STREPTOMYCES LIVIDANS.
Q03651 ALPHA-AMYLASE TYPE B PRECURSOR - HORDEUM VULGARE (BARLEY).
Q16924 ALPHA-AMYLASE - AEDES ATROPALPUS (ROCK-POOL MOSQUITO).
Q17059 ALPHA-AMYLASE - ANOPHELES MERUS (MOSQUITO).
Q23834 ALPHA-AMYLASE - DROSOPHILA ANANASSAE (FRUIT FLY).
Q23932 ALPHA-AMYLASE - DROSOPHILA ERECTA (FRUIT FLY).
Q24609 ALPHA AMYLASE - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q24610 ALPHA-AMYLASE - DROSOPHILA ORENA (FRUIT FLY).
Q24611 ALPHA-AMYLASE - DROSOPHILA ORENA (FRUIT FLY).
Q24613 ALPHA AMYLASE - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q24642 ALPHA-AMYLASE - DROSOPHILA SECHELLIA (FRUIT FLY).
Q24643 ALPHA-AMYLASE - DROSOPHILA SIMULANS (FRUIT FLY).
Q24644 ALPHA-AMYLASE - DROSOPHILA SIMULANS (FRUIT FLY).
Q24675 ALPHA-AMYLASE - DROSOPHILA TEISSIERI (FRUIT FLY).
Q24676 ALPHA-AMYLASE - DROSOPHILA TEISSIERI (FRUIT FLY).
Q24737 ALPHA-AMYLASE - DROSOPHILA VIRILIS (FRUIT FLY).
Q26193 PREAMYLASE 1 PRECURSOR - PENAEUS VANNAMEI (PENOEID SHRIMP) (EUROPEAN WHITE SHRIMP).
Q26854 ALPHA-AMYLASE I - TRIBOLIUM CASTANEUM (RED FLOUR BEETLE).
Q26855 ALPHA-AMYLASE II - TRIBOLIUM CASTANEUM (RED FLOUR BEETLE).
Q27582 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA MELANOGASTER (FRUIT FLY).
Q27583 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA MELANOGASTER (FRUIT FLY).
Q27584 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA MELANOGASTER (FRUIT FLY).
Q27609 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27610 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27611 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27612 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27863 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27887 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA MELANOGASTER (FRUIT FLY).
Q27891 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
Q27923 ALPHA-AMYLASE - DROSOPHILA ERECTA (FRUIT FLY).
Q40015 ALPHA-AMYLASE 1 - HORDEUM VULGARE (BARLEY).
Q40016 ALPHA-AMYLASE 1 - HORDEUM VULGARE (BARLEY).
Q40017 ALPHA-AMYLASE 2 - HORDEUM VULGARE (BARLEY).
Q42504 ALPHA-AMYLASE TYPE A - HORDEUM VULGARE (BARLEY).
Q52413 ALPHA-AMYLASE PRECURSOR - PSEUDOMONAS SP.
Q52414 ALPHA-AMYLASE PRECURSOR - PSEUDOMONAS SP.
Q52516 MALTOPENTAOSE FORMING AMYLASE PRECURSOR - PSEUDOMONAS SP.
Q53633 AMYLASE - STREPTOMYCES ALBUS.
Q56791 ALPHA-AMYLASE PRECURSOR - XANTHOMONAS CAMPESTRIS.
Q59964 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - STREPTOMYCES SP.
Q98942 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1.) - GALLUS GALLUS (CHICKEN).
AM3A_ORYSA ALPHA-AMYLASE ISOZYME 3A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AM3B_ORYSA ALPHA-AMYLASE ISOZYME 3B PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AM3E_ORYSA ALPHA-AMYLASE ISOZYME 3E PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AMT4_PSESA GLUCAN 1,4-ALPHA-MALTOTETRAHYDROLASE PRECURSOR (EC 3.2.1.60) (G4- AMYLASE) (MALTOTETRAOSE-FORMING AMYLASE) (EXO-MALTOTETRAOHYDROLASE) (MALTOTETRAOSE-FORMING EXO-AMYLASE) - PSEUDOMONAS SACCHAROPHILA.
AMY3_WHEAT ALPHA-AMYLASE AMY3 PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - TRITICUM AESTIVUM (WHEAT).
AMYA_VIGMU ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - VIGNA MUNGO (RICE BEAN) (BLACK GRAM).
AMY_BACAM ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BACILLUS AMYLOLIQUEFACIENS.
AMY_BACLI ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BACILLUS LICHENIFORMIS.
AMY_BACST ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BACILLUS STEAROTHERMOPHILUS.
AMY_BACSU ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BACILLUS SUBTILIS.
AMY_BUTFI ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BUTYRIVIBRIO FIBRISOLVENS.
AMY_THECU ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - THERMOMONOSPORA CURVATA.
O06915 ALPHA-AMYLASE - LACTOBACILLUS PLANTARUM.
O24781 ALPHA-AMYLASE PRECURSOR - BACILLUS SP.
O31193 ALPHA AMYLASE - BACILLUS STEAROTHERMOPHILUS.
O50582 ALPHA-AMYLASE PRECURSOR - STREPTOCOCCUS BOVIS.
O81700 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - AVENA FATUA.
O82839 AMYLASE - BACILLUS SP.
O82953 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) - BACILLUS SUBTILIS.
P71034 ALPHA-AMYLASE PRECURSOR - BACILLUS SP.
Q17023 ALPHA-AMYLASE - ANOPHELES GAMBIAE (AFRICAN MALARIA MOSQUITO).
Q40018 ALPHA-AMYLASE 2 - HORDEUM VULGARE (BARLEY).
Q41442 ALPHA-AMYLASE PRECURSOR - SOLANUM TUBEROSUM (POTATO).
Q41770 ALPHA-AMYLASE - ZEA MAYS (MAIZE).
Q45516 ALPHA-AMYLASE - BACILLUS SUBTILIS.
Q45520 2633 ALPHA-AMYLASE - BACILLUS SUBTILIS.
Q48502 ALPHA-AMYLASE - LACTOBACILLUS AMYLOVORUS.
Q53786 INTRACELLULAR ALPHA-AMYLASE (EC 3.2.1.1) - STREPTOCOCCUS BOVIS.
AM3C_ORYSA ALPHA-AMYLASE ISOZYME 3C PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ORYZA SATIVA (RICE).
AMT4_PSEST GLUCAN 1,4-ALPHA-MALTOTETRAHYDROLASE PRECURSOR (EC 3.2.1.60) (G4- AMYLASE) (MALTOTETRAOSE-FORMING AMYLASE) (EXO-MALTOTETRAOHYDROLASE) (MALTOTETRAOSE-FORMING EXO-AMYLASE) - PSEUDOMONAS STUTZERI (PSEUDOMONAS PERFECTOMARINA).
AMT6_BACS7 GLUCAN 1,4-ALPHA-MALTOHEXAOSIDASE PRECURSOR (EC 3.2.1.98) (G6-AMYLASE) (MALTOHEXAOSE-PRODUCING AMYLASE) (EXO-MALTOHEXAOHYDROLASE) - BACILLUS SP. (STRAIN 707).
AMY2_ECOLI CYTOPLASMIC ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ESCHERICHIA COLI.
AMY2_SALTY CYTOPLASMIC ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - SALMONELLA TYPHIMURIUM.
AMYA_ASPAW ALPHA-AMYLASE A PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE A) - ASPERGILLUS AWAMORI.
AMYA_ASPOR ALPHA-AMYLASE A PRECURSOR (EC 3.2.1.1) (TAKA-AMYLASE A) (TAA) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ASPERGILLUS ORYZAE.
AMYB_ASPAW ALPHA-AMYLASE B PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE B) - ASPERGILLUS AWAMORI.
AMYM_BACST MALTOGENIC ALPHA-AMYLASE PRECURSOR (EC 3.2.1.133) (GLUCAN 1,4-ALPHA- MALTOHYDROLASE) - BACILLUS STEAROTHERMOPHILUS.
AMY_ASPSH ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ASPERGILLUS SHIROUSAMI.
O08452 ALPHA AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - PYROCOCCUS FURIOSUS.
O33476 ALPHA-AMYLASE PRECURSOR - PYROCOCCUS SP.
Q03657 AMYLASE (EC 3.2.1.-) - BACILLUS CIRCULANS.
Q44062 AMYLASE - AEROMONAS HYDROPHILA.
Q59222 ALPHA-AMYLASE (EC 3.2.2.1) (PURINE NUCLEOSIDASE) - BACILLUS SP.
Q60224 ALPHA-AMYLASE PRECURSOR - NATRONOCOCCUS SP.
Q61297 PANCREATIC ALPHA AMYLASE ISOZYME - MUS MUSCULUS (MOUSE).
AMY1_ECOLI ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - ESCHERICHIA COLI.
AMY1_SACFI ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) - SACCHAROMYCOPSIS FIBULIGERA (YEAST).
AMY1_SCHPO PROBABLE ALPHA-AMYLASE C23D3.14C PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) - SCHIZOSACCHAROMYCES POMBE (FISSION YEAST).
AMY2_SCHPO PROBABLE ALPHA-AMYLASE C4A8.01 PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) - SCHIZOSACCHAROMYCES POMBE (FISSION YEAST).
AMYB_PAEPO BETA/ALPHA-AMYLASE PRECURSOR [INCLUDES: BETA-AMYLASE (EC 3.2.1.2); ALPHA-AMYLASE (EC 3.2.1.1)] - PAENIBACILLUS POLYMYXA (BACILLUS POLYMYXA).
AMYR_BACS8 RAW-STARCH-DIGESTING AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D- GLUCAN GLUCANOHYDROLASE) - BACILLUS SP. (STRAIN B1018).
AMY_BACCI ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - BACILLUS CIRCULANS.
AMY_THETU ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - THERMOANAEROBACTER THERMOSULFUROGENES (CLOSTRIDIUM THERMOSULFUROGENES).
CDG1_PAEMA CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - PAENIBACILLUS MACERANS (BACILLUS MACERANS).
CDG2_PAEMA CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - PAENIBACILLUS MACERANS (BACILLUS MACERANS).
CDGT_BACCI CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS CIRCULANS.
CDGT_BACLI CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS LICHENIFORMIS.
CDGT_BACOH CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS OHBENSIS.
CDGT_BACS0 CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS SP. (STRAIN 1011).
CDGT_BACS2 CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS SP. (STRAIN 1-1).
CDGT_BACS3 CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS SP. (STRAIN 38-2).
CDGT_BACSP CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS SP. (STRAIN 17-1).
CDGT_BACSS CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS SP. (STRAIN 6.6.3).
CDGT_BACST CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS STEAROTHERMOPHILUS.
CDGU_BACCI CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE) - BACILLUS CIRCULANS.
GLGX_ECOLI GLYCOGEN OPERON PROTEIN GLGX (EC 3.2.1.-) - ESCHERICHIA COLI.
MA1S_YEAST ALPHA-GLUCOSIDASE MAL1S (EC 3.2.1.20) (MALTASE) - SACCHAROMYCES CEREVISIAE (BAKER'S YEAST).
MA3S_YEAST ALPHA-GLUCOSIDASE MAL3S (EC 3.2.1.20) (MALTASE) - SACCHAROMYCES CEREVISIAE (BAKER'S YEAST).
MA6S_YEAST ALPHA-GLUCOSIDASE MAL6S (EC 3.2.1.20) (MALTASE) - SACCHAROMYCES CEREVISIAE (BAKER'S YEAST).
MAL1_DROME POSSIBLE MALTASE D PRECURSOR (EC 3.2.1.20) (LARVAL VISCERAL PROTEIN D) - DROSOPHILA MELANOGASTER (FRUIT FLY).
O13296 ACID-STABLE ALPHA-AMYLASE - ASPERGILLUS KAWACHII.
O16098 MALTASE 1 - DROSOPHILA VIRILIS (FRUIT FLY).
O16099 MALTASE 2 - DROSOPHILA VIRILIS (FRUIT FLY).
O30565 CYCLODEXTRIN GLYCOSYLTRANSFERASE (EC 2.4.1.19) (CYCLOMALTODEXTRIN GLUCANOTRANSFERASE) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (BACILLUS MACERANS AMYLASE) (CYCLODEXTRIN GLUCANOTRANSFERASE) - BACILLUS BREVIS.
O46116 ALPHA AMYLASE - DROSOPHILA PSEUDOOBSCURA (FRUIT FLY).
O48541 LIMIT DEXTRINASE - HORDEUM VULGARE (BARLEY).
O50200 AMYLASE (EC 3.2.1.1) (ALPHA-AMYLASE) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - THERMOCOCCUS SP. RT3.
O52766 ALPHA-CYCLODEXTRIN GLUCANOTRANSFERASE (EC 2.4.1.19) (CYCLOMALTODEXTRIN GLUCANOTRANSFERASE) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (BACILLUS MACERANS AMYLASE) - PAENIBACILLUS MACERANS (BACILLUS MACERANS).
O53198 MALTASE - MYCOBACTERIUM TUBERCULOSIS.
O64454 STARCH DEBRANCHING ENZYME - ORYZA SATIVA (RICE).
O68875 INTRACELLULAR A-AMYLASE - STREPTOCOCCUS MUTANS.
O81638 PULLULANASE-TYPE STARCH DEBRANCHING ENZYME - ZEA MAYS (MAIZE).
O82984 CYCLOMALTODEXTRIN GLUCANOTRANSFERASE - BACILLUS SP.
P70983 ALKALINE AMYLOPULLULANASE - BACILLUS SP.
P93416 STARCH DEBRANCHING ENZYME PRECURSOR - ORYZA SATIVA (RICE).
P94451 EXO-ALPHA-1, 4-GLUCOSIDASE - BACILLUS STEAROTHERMOPHILUS.
P96107 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - THERMOTOGA MARITIMA.
P96992 AMLC PROTEIN - STREPTOMYCES LIVIDANS.
Q01117 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE)(LKA1) - LIPOMYCES KONONENKOAE.
Q03658 EXO-MALTOPENTAOHYDROLASE PRECURSOR (EC 3.2.1.-) (AMYLASE) - UNIDENTIFIED BACTERIUM.
Q06812 ALPHA-AMYLASE (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) - MICROCOCCUS SP.
Q41386 PULLULANASE - SPINACIA OLERACEA (SPINACH).
Q45574 H-167 G6-AMYLASE GENE PRECURSOR - BACILLUS SP.
Q45772 OUTER MEMBRANE PROTEIN - BACTEROIDES THETAIOTAOMICRON.
Q59239 CYCLODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLOMALTODEXTRIN GLUCANOTRANSFERASE) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (BACILLUS MACERANS AMYLASE) - BACILLUS SP.
Q60027 ALPHA-GLUCOSIDASE (EC 3.2.1.20) (MALTASE) (GLUCOINVERTASE) (GLUCOSIDOSUCRASE) (MALTASE-GLUCOAMYLASE) (LYSOSOMAL ALPHA-GLUCOSIDASE) (ACID MALTASE) - THERMOMONOSPORA CURVATA.
Q60051 ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) (1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE) (GLYCOGENASE) - THERMOACTINOMYCES VULGARIS.
Q60102 PERIPLASMIC ALPHA-AMYLASE PRECURSOR (EC 3.2.1.1) - XANTHOMONAS CAMPESTRIS.
YDD2_SCHPO HYPOTHETICAL 55.4 KD PROTEIN C1B9.02C IN CHROMOSOME I - SCHIZOSACCHAROMYCES POMBE (FISSION YEAST).
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