2XQZ
 
 | | Neutron structure of the perdeuterated Toho-1 R274N R276N double mutant beta-lactamase | | Descriptor: | BETA-LACTAMSE TOHO-1 | | Authors: | Tomanicek, S.J, Wang, K.K, Weiss, K.L, Blakeley, M.P, Cooper, J, Chen, Y, Coates, L. | | Deposit date: | 2010-09-08 | | Release date: | 2010-12-22 | | Last modified: | 2024-05-08 | | Method: | NEUTRON DIFFRACTION (2.1 Å) | | Cite: | The Active Site Protonation States of Perdeuterated Toho-1 Beta-Lactamase Determined by Neutron Diffraction Support a Role for Glu166 as the General Base in Acylation.
FEBS Lett., 585, 2011
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2XR0
 | | Room temperature X-ray structure of the perdeuterated Toho-1 R274N R276N double mutant beta-lactamase | | Descriptor: | SULFATE ION, TOHO-1 BETA-LACTAMASE | | Authors: | Tomanicek, S.J, Wang, K.K, Weiss, K.L, Blakeley, M.P, Cooper, J, Chen, Y, Coates, L. | | Deposit date: | 2010-09-08 | | Release date: | 2010-12-22 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Active Site Protonation States of Perdeuterated Toho-1 Beta-Lactamase Determined by Neutron Diffraction Support a Role for Glu166 as the General Base in Acylation.
FEBS Lett., 585, 2011
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1NX1
 | | Calpain Domain VI Complexed with Calpastatin Inhibitory Domain C (DIC) | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1NX0
 | | Structure of Calpain Domain 6 in Complex with Calpastatin DIC | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1NX3
 | | Calpain Domain VI in Complex with the Inhibitor PD150606 | | Descriptor: | 3-(4-IODO-PHENYL)-2-MERCAPTO-PROPIONIC ACID, CALCIUM ION, Calcium-dependent protease, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1NX2
 | | Calpain Domain VI | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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4UA9
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4UAA
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4UA6
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4UA7
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6XCJ
 | | Crystal Structure of DH650 Fab from a Rhesus Macaque in Complex with HIV-1 gp120 Core | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, DH650 Fab Heavy Chain, DH650 Fab Light Chain, ... | | Authors: | Raymond, D.D, Chug, H, Harrison, S.C. | | Deposit date: | 2020-06-08 | | Release date: | 2020-12-02 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Recapitulation of HIV-1 Env-antibody coevolution in macaques leading to neutralization breadth.
Science, 371, 2021
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6XRT
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3DF0
 | | Calcium-dependent complex between m-calpain and calpastatin | | Descriptor: | CALCIUM ION, Calpain small subunit 1, Calpain-2 catalytic subunit, ... | | Authors: | Moldoveanu, T, Gehring, K, Green, D.R. | | Deposit date: | 2008-06-11 | | Release date: | 2008-11-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Concerted multi-pronged attack by calpastatin to occlude the catalytic cleft of heterodimeric calpains.
Nature, 456, 2008
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1DF0
 | | Crystal structure of M-Calpain | | Descriptor: | CALPAIN, M-CALPAIN | | Authors: | Hosfield, C.M, Elce, J.S, Davies, P.L, Jia, Z. | | Deposit date: | 1999-11-16 | | Release date: | 2000-06-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of calpain reveals the structural basis for Ca(2+)-dependent protease activity and a novel mode of enzyme activation.
EMBO J., 18, 1999
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1ALV
 | | CALCIUM BOUND DOMAIN VI OF PORCINE CALPAIN | | Descriptor: | CALCIUM ION, CALPAIN | | Authors: | Narayana, S.V.L, Lin, G, Chattopadhyay, D, Maki, M. | | Deposit date: | 1997-06-03 | | Release date: | 1998-06-03 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of calcium bound domain VI of calpain at 1.9 A resolution and its role in enzyme assembly, regulation, and inhibitor binding.
Nat.Struct.Biol., 4, 1997
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1ALW
 | | INHIBITOR AND CALCIUM BOUND DOMAIN VI OF PORCINE CALPAIN | | Descriptor: | 3-(4-IODO-PHENYL)-2-MERCAPTO-PROPIONIC ACID, CALCIUM ION, CALPAIN | | Authors: | Narayana, S.V.L, Lin, G. | | Deposit date: | 1997-06-04 | | Release date: | 1998-06-10 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Crystal structure of calcium bound domain VI of calpain at 1.9 A resolution and its role in enzyme assembly, regulation, and inhibitor binding.
Nat.Struct.Biol., 4, 1997
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5U0U
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5U15
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5TQA
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5TRP
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5TPL
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5U0R
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5TPP
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6VBO
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6VBQ
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