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superfamily
(Trans)glycosidases
family
Amylase, catalytic domain
SCOP ID
: 4003138
members of the family may contain various insert subdomains in alpha-amylases and closer relatives this domain is usually followed by a common all-beta domain
Function
function unknown or not yet annotated
Show ancestry
%0
1000002
class 1000002
Alpha and beta proteins (a/b)
2000031
fold 2000031
TIM beta/alpha-barrel
1000002->2000031
3000313
superfamily 3000313
(Trans)glycosidases
2000031->3000313
4003138
family 4003138
Amylase, catalytic domain
3000313->4003138
Domains
[ 103 entries ]
ID
Region
Links
Protein
Pancreatic alpha-amylase
Species
Homo sapiens
P04746
16-418
UniProt
Representative domain 8098273
Represented structures [ 51 ]
1U2Y
A:1-403
PDBe
RCSB PDB
Protein
Alpha-galactosidase A
Species
Homo sapiens
P06280
32-323
UniProt
Representative domain 8027963
Represented structures [ 41 ]
1R46
A:32-323
PDBe
RCSB PDB
Protein
Beta-amylase
Species
Bacillus cereus
P36924
31-447
UniProt
Representative domain 8019994
Represented structures [ 31 ]
1VEM
A:1-417
PDBe
RCSB PDB
Protein
Neopullulanase 2
Species
Thermoactinomyces vulgaris
Q08751
121-502
UniProt
Representative domain 8021076
Represented structures [ 31 ]
1WZL
A:121-502
PDBe
RCSB PDB
Protein
Beta-amylase
Species
Glycine max
P10538
7-496
UniProt
Representative domain 8020701
Represented structures [ 24 ]
1WDP
A:6-495
PDBe
RCSB PDB
Protein
Cyclomaltodextrin glucanotransferase
Species
Bacillus circulans
P43379
28-433
UniProt
Representative domain 8030932
Represented structures [ 24 ]
1CXL
A:1-406
PDBe
RCSB PDB
Protein
Pancreatic alpha-amylase
Species
Sus scrofa
P00690
16-418
UniProt
Representative domain 8020989
Represented structures [ 22 ]
1HX0
A:1-403
PDBe
RCSB PDB
Protein
Cyclomaltodextrin glucanotransferase
Species
Bacillus sp. 1011
P05618
28-433
UniProt
Representative domain 8030939
Represented structures [ 21 ]
1PAM
A:1-406
PDBe
RCSB PDB
Protein
Maltose alpha-D-glucosyltransferase
Species
Deinococcus radiodurans R1
I3NX86
6-469
UniProt
Representative domain 8097951
Represented structures [ 19 ]
4TVU
G:6-469
PDBe
RCSB PDB
Protein
Sucrose isomerase
Species
Pseudomonas mesoacidophila
Q2PS28
28-505
UniProt
Representative domain 8099301
Represented structures [ 19 ]
2PWD
A:1-478
PDBe
RCSB PDB
Protein
Alpha-glucosidase
Species
Bombyx mori
H9J974
37-519
UniProt
Representative domain 8097903
Represented structures [ 17 ]
6LGD
B:37-519
PDBe
RCSB PDB
Protein
Amylosucrase
Species
Neisseria polysaccharea
Q9ZEU2
9-562
UniProt
Representative domain 8023427
Represented structures [ 16 ]
1G5A
A:1-554
PDBe
RCSB PDB
Protein
Alpha-amylase A type-1/2
Species
Aspergillus oryzae RIB40
P0C1B3
22-402
UniProt
Representative domain 8029701
Represented structures [ 16 ]
2GUY
A:1-381
PDBe
RCSB PDB
Protein
Alpha-amylase 1A
Species
Homo sapiens
P0DUB6
16-418
UniProt
Representative domain 8022743
Represented structures [ 13 ]
1Z32
X:1-403
PDBe
RCSB PDB
Protein
Neopullulanase 1
Species
Thermoactinomyces vulgaris
Q60053
152-583
UniProt
Representative domain 8027525
Represented structures [ 12 ]
1JI1
A:123-554
PDBe
RCSB PDB
Protein
Cyclomaltodextrinase
Species
Flavobacterium sp. 92
Q8KKG0
114-535
UniProt
Representative domain 8023449
Represented structures [ 11 ]
1H3G
A:96-517
PDBe
RCSB PDB
Protein
Sucrose phosphorylase
Species
Bifidobacterium adolescentis ATCC 15703
A0ZZH6
1-434
UniProt
Representative domain 8028041
Represented structures [ 11 ]
1R7A
A:1-434
PDBe
RCSB PDB
Protein
1,4-alpha-glucan branching enzyme GlgB
Species
Escherichia coli K-12
P07762
227-622
UniProt
Representative domain 8030968
Represented structures [ 11 ]
1M7X
B:227-622
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase DPE1, chloroplastic/amyloplastic
Species
Arabidopsis thaliana
Q9LV91
59-576
UniProt
Representative domain 8066622
Represented structures [ 11 ]
5CPQ
A:59-576
PDBe
RCSB PDB
Protein
Sucrose isomerase
Species
Rhizobium sp. MX-45
M1E1F6
28-505
UniProt
Representative domain 8098053
Represented structures [ 11 ]
4H8V
A:1-478
PDBe
RCSB PDB
Protein
Alpha-amylase type A isozyme
Species
Hordeum vulgare
P00693
25-371
UniProt
Representative domain 8032155
Represented structures [ 10 ]
1HT6
A:1-347
PDBe
RCSB PDB
Protein
4F2 cell-surface antigen heavy chain
Species
Homo sapiens
P08195
222-534
UniProt
Representative domain 8044760
Represented structures [ 9 ]
2DH2
A:121-433
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Pseudoalteromonas haloplanktis
P29957
25-378
UniProt
Representative domain 8023444
Represented structures [ 8 ]
1G94
A:1-354
PDBe
RCSB PDB
Protein
Malto-oligosyltrehalose trehalohydrolase
Species
Deinococcus radiodurans R1
Q9RX51
111-528
UniProt
Representative domain 8025736
Represented structures [ 8 ]
2BHZ
A:111-530
PDBe
RCSB PDB
Protein
Glucan 1,4-alpha-maltotetraohydrolase
Species
Pseudomonas stutzeri
P13507
22-378
UniProt
Representative domain 8030958
Represented structures [ 8 ]
1JDC
A:1-357
PDBe
RCSB PDB
Protein
Cyclomaltodextrin glucanotransferase
Species
Bacillus circulans
P30920
35-440
UniProt
Representative domain 8055437
Represented structures [ 8 ]
1CGT
A:1-406
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase
Species
Thermus thermophilus
O87172
1-500
UniProt
Representative domain 8020425
Represented structures [ 7 ]
1ESW
A:1-500
PDBe
RCSB PDB
Protein
Neopullulanase
Species
Geobacillus stearothermophilus
P38940
124-505
UniProt
Representative domain 8030192
Represented structures [ 7 ]
1J0H
A:124-505
PDBe
RCSB PDB
Protein
Malto-oligosyltrehalose trehalohydrolase
Species
Saccharolobus solfataricus
Q55088
92-491
UniProt
Representative domain 8030953
Represented structures [ 7 ]
1EH9
A:91-490
PDBe
RCSB PDB
Protein
Maltose alpha-D-glucosyltransferase
Species
Thermomonospora curvata DSM 43183
D1ABU6
17-479
UniProt
Representative domain 8097561
Represented structures [ 7 ]
5H2T
F:17-479
PDBe
RCSB PDB
Protein
Alpha-glucosidase
Species
Halomonas sp. H11
H3K096
4-464
UniProt
Representative domain 8097869
Represented structures [ 7 ]
3WY1
A:4-464
PDBe
RCSB PDB
Protein
Sucrose isomerase
Species
Rhizobium sp. MX-45
M1E1F3
2-478
UniProt
Representative domain 8098051
Represented structures [ 7 ]
4GIA
B:2-478
PDBe
RCSB PDB
Protein
Oligo-1,6-glucosidase 1
Species
Bacillus subtilis subsp. subtilis str. 168
O06994
3-482
UniProt
Representative domain 8098087
Represented structures [ 7 ]
4MAZ
A:3-482
PDBe
RCSB PDB
Protein
Glycoside Hydrolase Family 13
Species
Bacillus licheniformis DSM 13 = ATCC 14580
Q65MI2
6-478
UniProt
Representative domain 8099771
Represented structures [ 7 ]
5BRQ
C:6-478
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase
Species
Streptococcus agalactiae
A0A0E1EIJ0
2-498
UniProt
Representative domain 8102776
Represented structures [ 7 ]
6M6T
G:2-498
PDBe
RCSB PDB
Protein
Beta-amylase
Species
Hordeum vulgare
P16098
5-504
UniProt
Representative domain 8030970
Represented structures [ 6 ]
1B1Y
A:5-504
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Bacillus amyloliquefaciens
P00692
32-424
UniProt
Representative domain 8020153
Represented structures [ 5 ]
1E43
A:1-393
PDBe
RCSB PDB
Protein
Amylase
Species
Bacillus sp. KSM-K38
Q93I48
22-411
UniProt
Representative domain 8022563
Represented structures [ 5 ]
1UD2
A:1-390
PDBe
RCSB PDB
Protein
Glucan 1,4-alpha-maltohexaosidase
Species
Bacillus sp. 707
P19571
38-431
UniProt
Representative domain 8027164
Represented structures [ 5 ]
2D3N
A:5-398
PDBe
RCSB PDB
Protein
A-amylase
Species
Alicyclobacillus sp.
A0A3P8MUS3
32-426
UniProt
Representative domain 8096773
Represented structures [ 5 ]
6GYA
A:4-396
PDBe
RCSB PDB
Protein
Cyclic maltosyl-maltose hydrolase
Species
Arthrobacter globiformis
D2YYE1
2-378
UniProt
Representative domain 8097581
Represented structures [ 5 ]
6A0K
A:2-378
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Bacillus licheniformis
P06278
32-422
UniProt
Representative domain 8030919
Represented structures [ 4 ]
1BLI
A:3-393
PDBe
RCSB PDB
Protein
Sucrose isomerase
Species
Erwinia rhapontici
D9MPF2
42-520
UniProt
Representative domain 8097651
Represented structures [ 4 ]
4HOZ
A:42-520
PDBe
RCSB PDB
Protein
Amylase (Fragment)
Species
Bacillus licheniformis
I3P686
3-395
UniProt
Representative domain 8097953
Represented structures [ 4 ]
6TP1
A:3-395
PDBe
RCSB PDB
Protein
Oligo-1,6-glucosidase IMA1
Species
Saccharomyces cerevisiae S288C
P53051
4-513
UniProt
Representative domain 8098743
Represented structures [ 4 ]
3AJ7
A:4-513
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase, chloroplastic/amyloplastic
Species
Solanum tuberosum
Q06801
54-576
UniProt
Representative domain 8021158
Represented structures [ 3 ]
1X1N
A:2-524
PDBe
RCSB PDB
Protein
Maltogenic amylase
Species
Thermus sp. IM6501
O69007
124-505
UniProt
Representative domain 8026726
Represented structures [ 3 ]
1GVI
A:124-505
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase
Species
Thermotoga maritima MSB8
P80099
1-391
UniProt
Representative domain 8029098
Represented structures [ 3 ]
1LWH
A:1-391
PDBe
RCSB PDB
Protein
Cyclomaltodextrin glucanotransferase
Species
Thermoanaerobacterium thermosulfurigenes
P26827
28-433
UniProt
Representative domain 8030943
Represented structures [ 3 ]
1CIU
A:1-406
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Tenebrio molitor
P56634
1-378
UniProt
Representative domain 8030950
Represented structures [ 3 ]
1JAE
A:1-378
PDBe
RCSB PDB
Protein
Alpha-amylase type B isozyme
Species
Hordeum vulgare
P04063
25-370
UniProt
Representative domain 8030960
Represented structures [ 3 ]
1AVA
A:1-346
PDBe
RCSB PDB
Protein
Alpha-glucosidase
Species
Culex quinquefasciatus
B0X223
27-471
UniProt
Representative domain 8097223
Represented structures [ 3 ]
6K5P
C:6-450
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Oryza sativa Japonica Group
P17654
31-380
UniProt
Representative domain 8098537
Represented structures [ 3 ]
3WN6
A:25-374
PDBe
RCSB PDB
Protein
Glucan 1,4-alpha-maltotetraohydrolase
Species
Pelomonas saccharophila
P22963
22-381
UniProt
Representative domain 8098581
Represented structures [ 3 ]
6IWK
A:1-360
PDBe
RCSB PDB
Protein
(Neo)pullulanase
Species
Thermus thermophilus HB8
Q5SI17
2-396
UniProt
Representative domain 8099713
Represented structures [ 3 ]
2Z1K
B:2-396
PDBe
RCSB PDB
Protein
Amylosucrase
Species
Xanthomonas citri pv. glycines
Q6UVM5
6-560
UniProt
Representative domain 8099841
Represented structures [ 3 ]
3CZK
A:6-560
PDBe
RCSB PDB
Protein
Glucan 1,6-alpha-glucosidase
Species
Streptococcus mutans UA159
Q99040
1-463
UniProt
Representative domain 8100431
Represented structures [ 3 ]
4XB3
A:1-463
PDBe
RCSB PDB
Protein
Alpha amylase
Species
Pyrococcus woesei
Q7LYT7
26-386
UniProt
Representative domain 8020568
Represented structures [ 2 ]
1MXG
A:1-361
PDBe
RCSB PDB
Protein
Beta-amylase
Species
Ipomoea batatas
P10537
2-499
UniProt
Representative domain 8030972
Represented structures [ 2 ]
1FA2
A:1-498
PDBe
RCSB PDB
Protein
Alpha-glucosidase
Species
Bacillus sp. (in: Bacteria)
A0A2Z5WH92
4-475
UniProt
Representative domain 8096703
Represented structures [ 2 ]
5ZCC
A:4-475
PDBe
RCSB PDB
Protein
Alpha amylase, catalytic region
Species
Nostoc punctiforme PCC 73102
B2IUW9
1-403
UniProt
Representative domain 8097249
Represented structures [ 2 ]
2WCS
A:1-403
PDBe
RCSB PDB
Protein
Lmo0184 protein
Species
Listeria monocytogenes EGD-e
Q8YAE6
3-477
UniProt
Representative domain 8100295
Represented structures [ 2 ]
5DO8
B:3-477
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase
Species
Aquifex aeolicus VF5
O66937
1-485
UniProt
Representative domain 8020287
Represented structures [ 1 ]
1TZ7
A:1-485
PDBe
RCSB PDB
Protein
Maltodextrin glycosyltransferase
Species
Thermotoga maritima
O33838
1-572
UniProt
Representative domain 8020499
Represented structures [ 1 ]
1GJW
A:1-572
PDBe
RCSB PDB
Protein
Alpha-galactosidase
Species
Trichoderma reesei
Q92456
28-341
UniProt
Representative domain 8027464
Represented structures [ 1 ]
1SZN
A:1-314
PDBe
RCSB PDB
Protein
Alpha-N-acetylgalactosaminidase
Species
Gallus gallus
Q90744
1-293
UniProt
Representative domain 8028271
Represented structures [ 1 ]
1KTB
A:1-293
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Bacillus subtilis subsp. subtilis str. 168
P00691
45-388
UniProt
Representative domain 8028391
Represented structures [ 1 ]
1UA7
A:4-347
PDBe
RCSB PDB
Protein
Beta-galactosidase
Species
Thermus thermophilus
O69315
1-393
UniProt
Representative domain 8030458
Represented structures [ 1 ]
1KWG
A:1-393
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Geobacillus stearothermophilus
P06279
35-427
UniProt
Representative domain 8030922
Represented structures [ 1 ]
1HVX
A:1-393
PDBe
RCSB PDB
Protein
Maltogenic alpha-amylase
Species
Geobacillus stearothermophilus
P19531
34-440
UniProt
Representative domain 8030938
Represented structures [ 1 ]
1QHO
A:1-407
PDBe
RCSB PDB
Protein
Alpha-galactosidase
Species
Bacteroides fragilis NCTC 9343
Q5L7T7
121-411
UniProt
Representative domain 8089940
Represented structures [ 1 ]
4OGZ
A:121-411
PDBe
RCSB PDB
Protein
Alpha-amylase (Fragment)
Species
Thermotoga petrophila RKU-1
A0A059TXD8
25-447
UniProt
Representative domain 8096047
Represented structures [ 1 ]
5M99
A:25-447
PDBe
RCSB PDB
Protein
Sucrose isomerase SmuA from Protaminobacter rubrum
Species
Serratia plymuthica
D0VX20
1-478
UniProt
Representative domain 8097557
Represented structures [ 1 ]
3GBD
A:16-493
PDBe
RCSB PDB
Protein
Sucrose 6(F)-phosphate phosphorylase
Species
Thermoanaerobacterium thermosaccharolyticum DSM 571
D9TT09
1-436
UniProt
Representative domain 8097655
Represented structures [ 1 ]
6S9V
B:15-450
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Rhizomucor pusillus
M9TI89
34-389
UniProt
Representative domain 8098077
Represented structures [ 1 ]
6SAV
A:1-356
PDBe
RCSB PDB
Protein
Amylase
Species
Bacillus sp. (in: Bacteria)
O82839
36-428
UniProt
Representative domain 8098231
Represented structures [ 1 ]
1W9X
A:5-397
PDBe
RCSB PDB
Protein
Amylosucrase
Species
Deinococcus geothermalis DSM 11300
Q1J0W0
1-566
UniProt
Representative domain 8099213
Represented structures [ 1 ]
3UER
A:1-566
PDBe
RCSB PDB
Protein
Oligo-1,6-glucosidase
Species
Lactobacillus acidophilus NCFM
Q5FI02
1-476
UniProt
Representative domain 8099583
Represented structures [ 1 ]
6Y9T
A:1-476
PDBe
RCSB PDB
Protein
Alpha-glucosyltransferase
Species
Xanthomonas campestris
Q76LB0
3-461
UniProt
Representative domain 8099941
Represented structures [ 1 ]
6AAV
A:3-461
PDBe
RCSB PDB
Protein
Maltooligosyl trehalose synthase
Species
Saccharolobus shibatae B12
Q7LYV2
2-658
UniProt
Representative domain 8099991
Represented structures [ 1 ]
5ZCR
A:2-658
PDBe
RCSB PDB
Protein
Isomaltulose synthase
Species
Klebsiella sp. LX3
Q8KR84
43-520
UniProt
Representative domain 8020305
1M53
A:43-520
PDBe
RCSB PDB
Protein
Alpha-amylase A
Species
Halothermothrix orenii
Q8GPL8
28-436
UniProt
Representative domain 8021060
1WZA
A:28-436
PDBe
RCSB PDB
Protein
Pullulanase
Species
Klebsiella pneumoniae
-
372-934
-
Representative domain 8021619
2FHF
A:403-965
PDBe
RCSB PDB
Protein
Alpha-galactosidase
Species
Oryza sativa Japonica Group
Q9FXT4
56-328
UniProt
Representative domain 8022501
1UAS
A:1-273
PDBe
RCSB PDB
Protein
Cyclomaltodextrinase
Species
Bacillus sp. (in: Bacteria)
-
122-503
-
Representative domain 8026202
1EA9
C:122-503
PDBe
RCSB PDB
Protein
Glycosyltrehalose-producing enzyme
Species
Sulfolobus acidocaldarius
Q53688
1-653
UniProt
Representative domain 8030119
1IV8
A:1-653
PDBe
RCSB PDB
Protein
Cyclomaltodextrin glucanotransferase
Species
Geobacillus stearothermophilus
P31797
32-433
UniProt
Representative domain 8030937
1CYG
A:1-402
PDBe
RCSB PDB
Protein
Acid alpha-amylase
Species
Aspergillus niger
P56271
1-381
UniProt
Representative domain 8030951
2AAA
A:1-381
PDBe
RCSB PDB
Protein
Isoamylase
Species
Pseudomonas amyloderamosa
P10342
189-663
UniProt
Representative domain 8030956
1BF2
A:163-637
PDBe
RCSB PDB
Protein
Oligo-1,6-glucosidase
Species
Bacillus cereus
P21332
1-479
UniProt
Representative domain 8030963
1UOK
A:1-479
PDBe
RCSB PDB
Protein
Alpha-galactosidase
Species
Bacteroides fragilis NCTC 9343
Q5LFG6
121-411
UniProt
Representative domain 8047099
4NZJ
A:121-411
PDBe
RCSB PDB
Protein
4-alpha-glucanotransferase
Species
Thermus brockianus
Q2VJA0
4-500
UniProt
Representative domain 8066620
2X1I
A:4-500
PDBe
RCSB PDB
Protein
Beta-amylase Tri a 17
Species
Triticum aestivum
P93594
3-490
UniProt
Representative domain 8076621
6GER
A:3-490
PDBe
RCSB PDB
Protein
Sucrose 6(F)-phosphate phosphorylase
Species
Ilumatobacter coccineus YM16-304
A0A6C7EEG6
5-471
UniProt
Representative domain 8096951
6S9U
A:5-471
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Bacillus sp. KR-8104
B3GQD0
45-388
UniProt
Representative domain 8097263
3DC0
A:4-347
PDBe
RCSB PDB
Protein
Maltose alpha-D-glucosyltransferase
Species
Thermobaculum terrenum ATCC BAA-798
D1CE96
7-463
UniProt
Representative domain 8097567
5X7U
A:4-460
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Oryzias latipes
H2N0D4
16-418
UniProt
Representative domain 8097867
3VM5
A:1-403
PDBe
RCSB PDB
Protein
Maltodextrin glucosidase
Species
Escherichia coli K-12
P21517
131-528
UniProt
Representative domain 8098575
5BN7
A:131-528
PDBe
RCSB PDB
Protein
Alpha-amylase
Species
Geobacillus sp. HTA-462
Q33E90
2-475
UniProt
Representative domain 8099379
2ZE0
A:2-471
PDBe
RCSB PDB
Protein
Glucan 1,6-alpha-glucosidase
Species
Lactobacillus acidophilus NCFM
Q5FMB7
2-465
UniProt
Representative domain 8099585
4AIE
A:2-465
PDBe
RCSB PDB
Protein
Amylosucrase or alpha amylase
Species
Xanthomonas campestris pv. campestris str. ATCC 33913
Q8P5I2
5-561
UniProt
Representative domain 8100207
2WPG
A:5-561
PDBe
RCSB PDB
Protein
Maltooligosyltrehalose synthase
Species
Sulfurisphaera tokodaii str. 7
Q973H2
1-640
UniProt
Representative domain 8100407
3HJE
A:1-640
PDBe
RCSB PDB
Protein
Alpha-amlyase
Species
Deinococcus radiodurans R1
Q9RVT9
16-563
UniProt
Representative domain 8100637
4AYS
A:16-563
PDBe
RCSB PDB