4W93
 
 | | Human pancreatic alpha-amylase in complex with montbretin A | | Descriptor: | CALCIUM ION, CHLORIDE ION, Montbretin A, ... | | Authors: | Williams, L.K, Caner, S, Brayer, G.D. | | Deposit date: | 2014-08-27 | | Release date: | 2015-07-15 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.352 Å) | | Cite: | The amylase inhibitor montbretin A reveals a new glycosidase inhibition motif.
Nat.Chem.Biol., 11, 2015
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1C9Z
 | | D232-CGTACG | | Descriptor: | 1,3-DI[[[10-METHOXY-7H-PYRIDO[4,3-C]CARBAZOL-2-IUMYL]-ETHYL]-PIPERIDIN-4-YL]-PROPANE, 5'-D(*CP*GP*TP*AP*CP*G)-3' | | Authors: | Williams, L.D. | | Deposit date: | 1999-08-03 | | Release date: | 2000-04-02 | | Last modified: | 2024-04-17 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Effects of cationic charge on three-dimensional structures of intercalative complexes: structure of a bis-intercalated DNA complex solved by MAD phasing.
Curr.Med.Chem., 7, 2000
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4ZJN
 | | Crystal structure of the bacteriophage G20C portal protein | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Portal protein | | Authors: | Williams, L.S, Turkenburg, J.P, Levdikov, V.M, Minakhin, L, Severinov, K, Antson, A.A. | | Deposit date: | 2015-04-29 | | Release date: | 2015-05-27 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Crystal structure of the bacteriophage G20C portal protein
To be published
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4X0N
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1FQ2
 | | CRYSTAL STRUCTURE ANALYSIS OF THE POTASSIUM FORM OF B-DNA DODECAMER CGCGAATTCGCG | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION, SPERMINE | | Authors: | Williams, L.D, Sines, C.C, McFail-Isom, L, Howerton, S.B, VanDerveer, D. | | Deposit date: | 2000-09-01 | | Release date: | 2000-11-27 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Cations Mediate B-DNA Conformational Heterogeneity
J.Am.Chem.Soc., 122, 2000
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2R1J
 | | Crystal Structure of the P22 c2 Repressor protein in complex with the synthetic operator 9T | | Descriptor: | 5'-D(*DCP*DAP*DTP*DTP*DTP*DAP*DAP*DGP*DAP*DTP*DAP*DTP*DCP*DTP*DTP*DAP*DAP*DAP*DTP*DA)-3', 5'-D(*DTP*DAP*DTP*DTP*DTP*DAP*DAP*DGP*DAP*DTP*DAP*DTP*DCP*DTP*DTP*DAP*DAP*DAP*DTP*DG)-3', Repressor protein C2 | | Authors: | Williams, L.D, Koudelka, G.B, Watkins, D, Hsiao, C, Woods, K. | | Deposit date: | 2007-08-22 | | Release date: | 2008-04-29 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | P22 c2 repressor-operator complex: mechanisms of direct and indirect readout
Biochemistry, 47, 2008
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2QMK
 | | Human pancreatic alpha-amylase complexed with nitrite | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, NITRITE ION, ... | | Authors: | Williams, L.K, Maurus, R, Brayer, G.D. | | Deposit date: | 2007-07-16 | | Release date: | 2008-03-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
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2QV4
 | | Human pancreatic alpha-amylase complexed with nitrite and acarbose | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4,6-dideoxy-4-{[(1S,4R,5R,6S)-4-{[alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl]oxy}-5,6-dihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose, CALCIUM ION, ... | | Authors: | Williams, L.K, Maurus, R, Brayer, G.D. | | Deposit date: | 2007-08-07 | | Release date: | 2008-03-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
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1D15
 | | TERNARY INTERACTIONS OF SPERMINE WITH DNA: 4'-EPIADRIAMYCIN AND OTHER DNA: ANTHRACYCLINE COMPLEXES | | Descriptor: | 4'-EPIDOXORUBICIN, DNA (5'-D(*CP*GP*AP*TP*CP*G)-3'), SPERMINE | | Authors: | Williams, L.D, Frederick, C.A, Ughetto, G, Rich, A. | | Deposit date: | 1990-07-03 | | Release date: | 1991-07-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Ternary interactions of spermine with DNA: 4'-epiadriamycin and other DNA: anthracycline complexes.
Nucleic Acids Res., 18, 1990
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1D14
 | | STRUCTURE OF 11-DEOXYDAUNOMYCIN BOUND TO DNA CONTAINING A PHOSPHOROTHIOATE | | Descriptor: | 6-DEOXYDAUNOMYCIN, DNA (5'-D(*CP*GP*TP*(AS)P*CP*G)-3') | | Authors: | Williams, L.D, Egli, M, Ughetto, G, Van Der Marel, G.A, Van Boom, J.H, Quigley, G.J, Wang, A.H.-J, Rich, A, Frederick, C.A. | | Deposit date: | 1989-10-20 | | Release date: | 1990-10-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structure of 11-deoxydaunomycin bound to DNA containing a phosphorothioate.
J.Mol.Biol., 215, 1990
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4GQR
 | | Human Pancreatic alpha-amylase in complex with myricetin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 3,5,7-TRIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)-4H-CHROMEN-4-ONE, CALCIUM ION, ... | | Authors: | Williams, L.K, Brayer, G.D. | | Deposit date: | 2012-08-23 | | Release date: | 2012-10-24 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Order and disorder: differential structural impacts of myricetin and ethyl caffeate on human amylase, an antidiabetic target.
J.Med.Chem., 55, 2012
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4GQQ
 | | Human pancreatic alpha-amylase with bound ethyl caffeate | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Williams, L.K, Brayer, G.D. | | Deposit date: | 2012-08-23 | | Release date: | 2012-10-24 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Order and disorder: differential structural impacts of myricetin and ethyl caffeate on human amylase, an antidiabetic target.
J.Med.Chem., 55, 2012
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1BJV
 | | BETA-TRYPSIN COMPLEXED WITH APPU | | Descriptor: | 1-(2-AMIDINOPHENYL)-3-(PHENOXYPHENYL)UREA, BETA-TRYPSIN, CALCIUM ION, ... | | Authors: | Presnell, S, Patil, G, Mura, C, Jude, K, Conley, J, Kam, C, Bertrand, J, Powers, J, Williams, L. | | Deposit date: | 1998-06-29 | | Release date: | 1998-12-02 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Oxyanion-mediated inhibition of serine proteases.
Biochemistry, 37, 1998
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151D
 | | DIVERSITY OF WATER RING SIZE AT DNA INTERFACES: HYDRATION AND DYNAMICS OF DNA-ANTHRACYCLINE COMPLEXES | | Descriptor: | DNA (5'-D(*CP*GP*AP*TP*CP*G)-3'), DOXORUBICIN | | Authors: | Lipscomb, L.A, Peek, M.E, Zhou, F.X, Bertrand, J.A, VanDerveer, D, Williams, L.D. | | Deposit date: | 1993-12-13 | | Release date: | 1994-05-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Water ring structure at DNA interfaces: hydration and dynamics of DNA-anthracycline complexes.
Biochemistry, 33, 1994
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152D
 | | DIVERSITY OF WATER RING SIZE AT DNA INTERFACES: HYDRATION AND DYNAMICS OF DNA-ANTHRACYCLINE COMPLEXES | | Descriptor: | DAUNOMYCIN, DNA (5'-D(*CP*GP*AP*TP*CP*G)-3') | | Authors: | Lipscomb, L.A, Peek, M.E, Zhou, F.X, Bertrand, J.A, VanDerveer, D, Williams, L.D. | | Deposit date: | 1993-12-13 | | Release date: | 1994-05-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Water ring structure at DNA interfaces: hydration and dynamics of DNA-anthracycline complexes.
Biochemistry, 33, 1994
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183D
 | | X-RAY STRUCTURE OF A DNA DECAMER CONTAINING 7, 8-DIHYDRO-8-OXOGUANINE | | Descriptor: | DNA (5'-D(*CP*CP*AP*(8OG)P*CP*GP*CP*TP*GP*G)-3') | | Authors: | Lipscomb, L.A, Peek, M.E, Morningstar, M.L, Verghis, S.M, Miller, E.M, Rich, A, Essigmann, J.M, Williams, L.D. | | Deposit date: | 1994-08-01 | | Release date: | 1995-02-27 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | X-ray structure of a DNA decamer containing 7,8-dihydro-8-oxoguanine.
Proc.Natl.Acad.Sci.USA, 92, 1995
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131D
 | | THE LOW-TEMPERATURE CRYSTAL STRUCTURE OF THE PURE-SPERMINE FORM OF Z-DNA REVEALS BINDING OF A SPERMINE MOLECULE IN THE MINOR GROOVE | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*CP*G)-3'), SODIUM ION, SPERMINE | | Authors: | Bancroft, D, Williams, L.D, Rich, A, Egli, M. | | Deposit date: | 1993-06-18 | | Release date: | 1993-10-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | The low-temperature crystal structure of the pure-spermine form of Z-DNA reveals binding of a spermine molecule in the minor groove.
Biochemistry, 33, 1994
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154D
 | | DNA DISTORTION IN BIS-INTERCALATED COMPLEXES | | Descriptor: | BIS-(N-ETHYLPYRIDINIUM-(3-METHOXYCARBAZOLE))HEXANE-1,6-DIAMINE, DNA (5'-D(*(CBR)P*GP*CP*G)-3') | | Authors: | Peek, M.E, Lipscomb, L.A, Bertrand, J.A, Gao, Q, Roques, B.P, Garbay-Jaureguiberry, C, Williams, L.D. | | Deposit date: | 1993-12-14 | | Release date: | 1994-08-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | DNA distortion in bis-intercalated complexes.
Biochemistry, 33, 1994
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1AGL
 | | STRUCTURE OF A DNA-BISDAUNOMYCIN COMPLEX | | Descriptor: | 4-METHYLBENZYL-N-BIS[DAUNOMYCIN], DNA (5'-D(*CP*GP*AP*TP*CP*G)-3') | | Authors: | Hu, G.G, Shui, X, Leng, F, Priebe, W, Chaires, J.B, Williams, L.D. | | Deposit date: | 1997-03-25 | | Release date: | 1997-04-29 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure of a DNA-bisdaunomycin complex.
Biochemistry, 36, 1997
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1D32
 | | DRUG-INDUCED DNA REPAIR: X-RAY STRUCTURE OF A DNA-DITERCALINIUM COMPLEX | | Descriptor: | DITERCALINIUM, DNA (5'-D(*CP*GP*CP*G)-3') | | Authors: | Gao, Q, Williams, L.D, Egli, M, Rabinovich, D, Chen, S.-L, Quigley, G.J, Rich, A. | | Deposit date: | 1991-01-23 | | Release date: | 1992-04-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Drug-induced DNA repair: X-ray structure of a DNA-ditercalinium complex.
Proc.Natl.Acad.Sci.USA, 88, 1991
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1D17
 | | DNA-NOGALAMYCIN INTERACTIONS | | Descriptor: | DNA (5'-D(*(5CM)P*GP*TP*AP*(5CM)P*G)-3'), NOGALAMYCIN | | Authors: | Egli, M, Williams, L.D, Frederick, C.A, Rich, A. | | Deposit date: | 1990-08-08 | | Release date: | 1991-07-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | DNA-nogalamycin interactions.
Biochemistry, 30, 1991
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1MAY
 | | BETA-TRYPSIN PHOSPHONATE INHIBITED | | Descriptor: | BETA-TRYPSIN, CALCIUM ION, [N-(BENZYLOXYCARBONYL)AMINO](4-AMIDINOPHENYL)METHANE-PHOSPHONATE | | Authors: | Bertrand, J, Oleksyszyn, J, Kam, C, Boduszek, B, Presnell, S, Plaskon, R, Suddath, F, Powers, J, Williams, L. | | Deposit date: | 1996-02-06 | | Release date: | 1996-10-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Inhibition of trypsin and thrombin by amino(4-amidinophenyl)methanephosphonate diphenyl ester derivatives: X-ray structures and molecular models.
Biochemistry, 35, 1996
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1MAX
 | | BETA-TRYPSIN PHOSPHONATE INHIBITED | | Descriptor: | BETA-TRYPSIN, CALCIUM ION, [N-(BENZYLOXYCARBONYL)AMINO](4-AMIDINOPHENYL)METHANE-PHOSPHONATE | | Authors: | Bertrand, J, Oleksyszyn, J, Kam, C, Boduszek, B, Presnell, S, Plaskon, R, Suddath, F, Powers, J, Williams, L. | | Deposit date: | 1996-02-06 | | Release date: | 1996-10-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Inhibition of trypsin and thrombin by amino(4-amidinophenyl)methanephosphonate diphenyl ester derivatives: X-ray structures and molecular models.
Biochemistry, 35, 1996
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1Z5T
 | | Crystal Structure of [d(CGCGAA(Z3dU)(Z3dU)CGCG)]2, Z3dU:5-(3-aminopropyl)-2'-deoxyuridine, in presence of thallium I. | | Descriptor: | 5'-D(*CP*GP*CP*GP*AP*AP*(ZDU)P*(ZDU)P*CP*GP*CP*G)-3', SPERMINE, THALLIUM (I) ION | | Authors: | Moulaei, T, Maehigashi, T, Lountos, G.T, Komeda, S, Watkins, D, Stone, M.P, Marky, L.A, Li, J.S, Gold, B, Williams, L.D. | | Deposit date: | 2005-03-19 | | Release date: | 2005-07-26 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of B-DNA with cations tethered in the major groove.
Biochemistry, 44, 2005
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3DM0
 | | Maltose Binding Protein fusion with RACK1 from A. thaliana | | Descriptor: | 1,2-ETHANEDIOL, Maltose-binding periplasmic protein fused with RACK1, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Ullah, H, Scappini, E.L, Moon, A.F, Williams, L.V, Armstrong, D.L, Pedersen, L.C. | | Deposit date: | 2008-06-30 | | Release date: | 2008-09-09 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of a signal transduction regulator, RACK1, from Arabidopsis thaliana.
Protein Sci., 17, 2008
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