6ST6
 
 | | Crystal Structure of Domain Swapped Trp Repressor V58I Variant | | Descriptor: | ISOPROPYL ALCOHOL, Trp operon repressor | | Authors: | Sprenger, J, Lawson, C.L, Carey, J, Drouard, F, von Wachenfeldt, C, Schulz, A, Linse, S, Lo Leggio, L. | | Deposit date: | 2019-09-10 | | Release date: | 2020-09-30 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal structures of Val58Ile tryptophan repressor in a domain-swapped array in the presence and absence of L-tryptophan.
Acta Crystallogr.,Sect.F, 77, 2021
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1ZB5
 | | Recognition of peptide ligands by signalling protein from porcine mammary gland (SPP-40): Crystal structure of the complex of SPP-40 with a peptide Trp-Pro-Trp at 2.45A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, PEPTIDE TRP-PRO-TRP, signal processing protein | | Authors: | Srivastava, D.B, Ethayathulla, A.S, Kumar, J, Singh, N, Somvanshi, R.K, Sharma, S, Dey, S, Kaur, P, Singh, T.P. | | Deposit date: | 2005-04-07 | | Release date: | 2005-05-10 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Recognition of peptide ligands by signalling protein from porcine mammary gland (SPP-40): Crystal structure of the complex of SPP-40 with a peptide Trp-Pro-Trp at 2.45A resolution
To be Published
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1ZBK
 | | Recognition of specific peptide sequences by signalling protein from sheep mammary gland (SPS-40): Crystal structure of the complex of SPS-40 with a peptide Trp-Pro-Trp at 2.9A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase-3 like protein 1, PEPTIDE TRP-PRO-TRP | | Authors: | Srivastava, D.B, Ethayathulla, A.S, Kumar, J, Singh, N, Somvanshi, R.K, Sharma, S, Dey, S, Singh, T.P. | | Deposit date: | 2005-04-08 | | Release date: | 2005-05-03 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Recognition of specific peptide sequences by signalling protein from sheep mammary gland (SPS-40): Crystal structure of the complex of SPS-40 with a peptide Trp-Pro-Trp at 2.9A resolution
To be Published
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2AOS
 | | Protein-protein Interactions of protective signalling factor: Crystal structure of ternary complex involving signalling protein from goat (SPG-40), tetrasaccharide and a tripeptide Trp-pro-Trp at 2.9 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Signaling protein from goat, SPG-40, ... | | Authors: | Kumar, J, Ethayathulla, A.S, Srivastava, D.B, Somvanshi, R.K, Singh, N, Sharma, S, Dey, S, Bhushan, A, Kaur, P, Singh, T.P. | | Deposit date: | 2005-08-14 | | Release date: | 2005-09-13 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Protein-protein Interactions of protective signalling factor: Crystal structure of ternary complex involving signalling protein from goat (SPG-40), tetrasaccharide and a tripeptide Trp-pro-Trp at 2.9 A resolution
To be Published
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9MOZ
 | | Crystal structure of mithramycin analogue MTM SA-5-methyl-Trp in complex with DNA AGAGGCCTCT | | Descriptor: | CHLORIDE ION, DNA (5'-D(*AP*GP*AP*GP*GP*CP*CP*TP*CP*T)-3'), SODIUM ION, ... | | Authors: | Hou, C, Tsodikov, O.V. | | Deposit date: | 2024-12-28 | | Release date: | 2025-04-30 | | Last modified: | 2025-06-11 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | The Position of Indole Methylation Controls the Structure, DNA Binding, and Cellular Functions of Mithramycin SA-Trp Analogues.
Chembiochem, 26, 2025
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5JVW
 | | Crystal structure of mithramycin analogue MTM SA-Trp in complex with a 10-mer DNA AGAGGCCTCT. | | Descriptor: | DNA (5'-D(*AP*GP*AP*GP*GP*CP*CP*TP*CP*T)-3'), Plicamycin, mithramycin analogue MTM SA-Trp, ... | | Authors: | Hou, C, Rohr, J, Tsodikov, O.V. | | Deposit date: | 2016-05-11 | | Release date: | 2016-09-14 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structures of mithramycin analogues bound to DNA and implications for targeting transcription factor FLI1.
Nucleic Acids Res., 44, 2016
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2LL5
 | | Cyclo-TC1 Trp-cage | | Descriptor: | Cyclo-TC1 | | Authors: | Lin, J.C, Scian, M, Andersen, N.H. | | Deposit date: | 2011-10-26 | | Release date: | 2012-07-18 | | Last modified: | 2024-11-20 | | Method: | SOLUTION NMR | | Cite: | Crystal and NMR structures of a Trp-cage mini-protein benchmark for computational fold prediction.
Proc.Natl.Acad.Sci.USA, 109, 2012
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8E6R
 | | Human TRPM2 ion channel in 1 mM dADPR | | Descriptor: | ADENOSINE-5-DIPHOSPHORIBOSE, Transient receptor potential cation channel subfamily M member 2, [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL[HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE | | Authors: | Wang, L, Fu, T.M, Xia, S, Wu, H. | | Deposit date: | 2022-08-23 | | Release date: | 2024-08-14 | | Last modified: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (5.6 Å) | | Cite: | A unified mechanism for human TRPM2 activation, desensitization and inhibition
To Be Published
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5K47
 | | CryoEM structure of the human Polycystin-2/PKD2 TRP channel | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Polycystin-2 | | Authors: | Pike, A.C.W, Grieben, M, Shintre, C.A, Tessitore, A, Shrestha, L, Mukhopadhyay, S, Mahajan, P, Chalk, R, Burgess-Brown, N.A, Huiskonen, J.T, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Carpenter, E.P, Structural Genomics Consortium (SGC) | | Deposit date: | 2016-05-20 | | Release date: | 2016-08-24 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (4.22 Å) | | Cite: | Structure of the polycystic kidney disease TRP channel Polycystin-2 (PC2).
Nat. Struct. Mol. Biol., 24, 2017
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3FHJ
 | | Independent saturation of three TrpRS subsites generates a partially-assembled state similar to those observed in molecular simulations | | Descriptor: | ADENOSINE MONOPHOSPHATE, PHOSPHATE ION, TRYPTOPHAN, ... | | Authors: | Laowanapiban, P, Kapustina, M, Vonrhein, C, Delarue, M, Koehl, P, Carter Jr, C.W. | | Deposit date: | 2008-12-09 | | Release date: | 2009-02-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Independent saturation of three TrpRS subsites generates a partially assembled state similar to those observed in molecular simulations.
Proc.Natl.Acad.Sci.Usa, 106, 2009
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2LUF
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9LPC
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3SSX
 | | E. coli trp aporeporessor L75F mutant | | Descriptor: | TRIS(HYDROXYETHYL)AMINOMETHANE, Trp operon repressor | | Authors: | Benoff, B, Carey, J, Berman, H.M, Lawson, C.L. | | Deposit date: | 2011-07-08 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.5801 Å) | | Cite: | Environment-dependent long-range structural distortion in a temperature-sensitive point mutant.
Protein Sci., 21, 2012
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6C8G
 | | Crystal structure of Transient Receptor Potential (TRP) channel TRPV4 in the presence of barium | | Descriptor: | BARIUM ION, Transient receptor potential cation channel, subfamily V, ... | | Authors: | Deng, Z, Paknejad, N, Maksaev, G, Sala-Rabanal, M, Nichols, C.G, Hite, R.K, Yuan, P. | | Deposit date: | 2018-01-24 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (6.31 Å) | | Cite: | Cryo-EM and X-ray structures of TRPV4 reveal insight into ion permeation and gating mechanisms.
Nat. Struct. Mol. Biol., 25, 2018
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6C8H
 | | Crystal structure of Transient Receptor Potential (TRP) channel TRPV4 in the presence of gadolinium | | Descriptor: | GADOLINIUM ATOM, Transient receptor potential cation channel, subfamily V, ... | | Authors: | Deng, Z, Paknejad, N, Maksaev, G, Sala-Rabanal, M, Nichols, C.G, Hite, R.K, Yuan, P. | | Deposit date: | 2018-01-24 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (6.5 Å) | | Cite: | Cryo-EM and X-ray structures of TRPV4 reveal insight into ion permeation and gating mechanisms.
Nat. Struct. Mol. Biol., 25, 2018
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6C8F
 | | Crystal structure of Transient Receptor Potential (TRP) channel TRPV4 in the presence of cesium | | Descriptor: | CESIUM ION, Transient receptor potential cation channel, subfamily V, ... | | Authors: | Deng, Z, Paknejad, N, Maksaev, G, Sala-Rabanal, M, Nichols, C.G, Hite, R.K, Yuan, P. | | Deposit date: | 2018-01-24 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (6.5 Å) | | Cite: | Cryo-EM and X-ray structures of TRPV4 reveal insight into ion permeation and gating mechanisms.
Nat. Struct. Mol. Biol., 25, 2018
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1PPB
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1HBA
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2BGN
 | | HIV-1 Tat protein derived N-terminal nonapeptide Trp2-Tat(1-9) bound to the active site of Dipeptidyl peptidase IV (CD26) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Weihofen, W.A, Liu, J, Reutter, W, Saenger, W, Fan, H. | | Deposit date: | 2005-01-03 | | Release date: | 2005-01-27 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | Crystal Structures of HIV-1 Tat-Derived Nonapeptides Tat-(1-9) and Trp2-Tat-(1-9) Bound to the Active Site of Dipeptidyl-Peptidase Iv (Cd26)
J.Biol.Chem., 280, 2005
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6BWI
 | | 3.7 angstrom cryoEM structure of full length human TRPM4 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL HEMISUCCINATE, SODIUM ION, ... | | Authors: | Zhang, J, Li, Z, Duan, J, Li, J, Clapham, D.E. | | Deposit date: | 2017-12-15 | | Release date: | 2018-12-19 | | Last modified: | 2025-06-04 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structure of full-length human TRPM4.
Proc.Natl.Acad.Sci.USA, 115, 2018
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1HBB
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1LPI
 | | HEW LYSOZYME: TRP...NA CATION-PI INTERACTION | | Descriptor: | LYSOZYME, SODIUM ION | | Authors: | Wouters, J. | | Deposit date: | 1998-04-15 | | Release date: | 1998-06-17 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Cation-pi (Na+-Trp) interactions in the crystal structure of tetragonal lysozyme.
Protein Sci., 7, 1998
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6I3J
 | | Bilirubin oxidase from Myrothecium verrucaria in complex with ferricyanide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Bilirubin oxidase, CHLORIDE ION, ... | | Authors: | Svecova, L, Koval, T, Skalova, T, Kolenko, P, Duskova, J, Ostergaard, L.H, Dohnalek, J. | | Deposit date: | 2018-11-06 | | Release date: | 2019-10-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Trp-His covalent adduct in bilirubin oxidase is crucial for effective bilirubin binding but has a minor role in electron transfer.
Sci Rep, 9, 2019
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6DJR
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3JXI
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