5GR6
 
 | |
5GR3
 | |
5GQV
 | |
5GR4
 | |
5GR1
 | |
5GQY
 | |
5GR2
 | |
5GQX
 | |
5GR5
 | |
5GQW
 | |
5GQZ
 | |
1NM9
 | | Crystal structure of recombinant human salivary amylase mutant W58A | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase, ... | | Authors: | Ramasubbu, N, Ragunath, C, Mishra, P.J, Thomas, L.M. | | Deposit date: | 2003-01-09 | | Release date: | 2004-01-20 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Human salivary alpha-amylase Trp58 situated at subsite -2 is critical for enzyme activity.
Eur.J.Biochem., 271, 2004
|
|
1OT1
 | |
1OT2
 | |
1OSE
 | | Porcine pancreatic alpha-amylase complexed with acarbose | | Descriptor: | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Gilles, C, Payan, F. | | Deposit date: | 1996-03-20 | | Release date: | 1997-04-01 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of pig pancreatic alpha-amylase isoenzyme II, in complex with the carbohydrate inhibitor acarbose.
Eur.J.Biochem., 238, 1996
|
|
1PIF
 | | PIG ALPHA-AMYLASE | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | | Deposit date: | 1996-06-15 | | Release date: | 1996-12-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics.
J.Mol.Biol., 260, 1996
|
|
1PIG
 | | PIG PANCREATIC ALPHA-AMYLASE COMPLEXED WITH THE OLIGOSACCHARIDE V-1532 | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, ... | | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | | Deposit date: | 1996-06-15 | | Release date: | 1996-12-07 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics.
J.Mol.Biol., 260, 1996
|
|
1PEZ
 | | Bacillus circulans strain 251 mutant A230V | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ACETIC ACID, ... | | Authors: | Rozeboom, H.J, Dijkstra, B.W. | | Deposit date: | 2003-05-23 | | Release date: | 2003-10-28 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Conversion of Cyclodextrin Glycosyltransferase into a Starch Hydrolase by Directed Evolution: The Role of Alanine 230 in Acceptor Subsite +1
Biochemistry, 42, 2003
|
|
1PAM
 | | CYCLODEXTRIN GLUCANOTRANSFERASE | | Descriptor: | CALCIUM ION, CYCLODEXTRIN GLUCANOTRANSFERASE | | Authors: | Harata, K, Haga, K, Nakamura, A, Aoyagi, M, Yamane, K. | | Deposit date: | 1996-07-08 | | Release date: | 1997-01-11 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | X-ray structure of cyclodextrin glucanotransferase from alkalophilic Bacillus sp. 1011. Comparison of two independent molecules at 1.8 A resolution.
Acta Crystallogr.,Sect.D, 52, 1996
|
|
1PJ9
 | | Bacillus circulans strain 251 loop mutant 183-195 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETIC ACID, CALCIUM ION, ... | | Authors: | Rozeboom, H.J, Dijkstra, B.W. | | Deposit date: | 2003-06-02 | | Release date: | 2004-02-03 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Improved thermostability of bacillus circulans cyclodextrin glycosyltransferase by the introduction of a salt bridge
PROTEINS: STRUCT.,FUNCT.,GENET., 54, 2004
|
|
1Q4N
 | |
1PPI
 | | THE ACTIVE CENTER OF A MAMMALIAN ALPHA-AMYLASE. THE STRUCTURE OF THE COMPLEX OF A PANCREATIC ALPHA-AMYLASE WITH A CARBOHYDRATE INHIBITOR REFINED TO 2.2 ANGSTROMS RESOLUTION | | Descriptor: | 4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose-(1-4)-beta-D-glucopyranose, ALPHA-AMYLASE, CALCIUM ION, ... | | Authors: | Qian, M, Haser, R, Payan, F. | | Deposit date: | 1994-02-22 | | Release date: | 1995-05-24 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The active center of a mammalian alpha-amylase. Structure of the complex of a pancreatic alpha-amylase with a carbohydrate inhibitor refined to 2.2-A resolution.
Biochemistry, 33, 1994
|
|
1QHP
 | | FIVE-DOMAIN ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS, MALTOSE COMPLEX | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, SULFATE ION, ... | | Authors: | Dauter, Z, Dauter, M, Brzozowski, A.M, Christensen, S, Borchert, T.V, Beier, L, Wilson, K.S, Davies, G.J. | | Deposit date: | 1999-05-25 | | Release date: | 2000-05-31 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray structure of Novamyl, the five-domain "maltogenic" alpha-amylase from Bacillus stearothermophilus: maltose and acarbose complexes at 1.7A resolution.
Biochemistry, 38, 1999
|
|
1QHO
 | | FIVE-DOMAIN ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS, MALTOSE/ACARBOSE COMPLEX | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, SULFATE ION, ... | | Authors: | Dauter, Z, Dauter, M, Brzozowski, A.M, Christensen, S, Borchert, T.V, Beier, L, Wilson, K.S, Davies, G.J. | | Deposit date: | 1999-05-25 | | Release date: | 2000-05-31 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray structure of Novamyl, the five-domain "maltogenic" alpha-amylase from Bacillus stearothermophilus: maltose and acarbose complexes at 1.7A resolution.
Biochemistry, 38, 1999
|
|
1SMD
 | | HUMAN SALIVARY AMYLASE | | Descriptor: | AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Ramasubbu, N. | | Deposit date: | 1996-01-24 | | Release date: | 1996-07-11 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of human salivary alpha-amylase at 1.6 A resolution: implications for its role in the oral cavity.
Acta Crystallogr.,Sect.D, 52, 1996
|
|
