6MIF
 
 | | Lim5 domain of PINCH1 protein | | Descriptor: | LIM and senescent cell antigen-like-containing domain protein 1, ZINC ION | | Authors: | Qin, J, Vaynberg, J. | | Deposit date: | 2018-09-19 | | Release date: | 2018-10-31 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Non-catalytic signaling by pseudokinase ILK for regulating cell adhesion.
Nat Commun, 9, 2018
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4E26
 | | BRAF in complex with an organic inhibitor 7898734 | | Descriptor: | 5-chloro-7-[(R)-furan-2-yl(pyridin-2-ylamino)methyl]quinolin-8-ol, Serine/threonine-protein kinase B-raf | | Authors: | Qin, J, Xie, P, Ventocilla, C, Zhou, G, Vultur, A, Chen, Q, Herlyn, M, Winkler, J, Marmorstein, R. | | Deposit date: | 2012-03-07 | | Release date: | 2012-05-09 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Identification of a Novel Family of BRAF(V600E) Inhibitors.
J.Med.Chem., 55, 2012
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7W2Z
 | | Cryo-EM structure of the ghrelin-bound human ghrelin receptor-Go complex | | Descriptor: | Appetite-regulating hormone, CHOLESTEROL, Growth hormone secretagogue receptor type 1, ... | | Authors: | Qin, J, Ming, Q, Ji, S, Mao, C, Shen, D, Zhang, Y. | | Deposit date: | 2021-11-24 | | Release date: | 2022-01-19 | | Last modified: | 2022-02-16 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Molecular mechanism of agonism and inverse agonism in ghrelin receptor.
Nat Commun, 13, 2022
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2EVP
 | | The Structures of Thiolate- and Carboxylate-Ligated Ferric H93G Myoglobin: Models for Cytochrome P450 and for Oxyanion-Bound Heme Proteins | | Descriptor: | BETA-MERCAPTOETHANOL, Myoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Qin, J, Perera, R, Lovelace, L.L, Dawson, J.H, Lebioda, L. | | Deposit date: | 2005-10-31 | | Release date: | 2006-03-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structures of Thiolate- and Carboxylate-Ligated Ferric H93G Myoglobin: Models for Cytochrome P450 and for Oxyanion-Bound Heme Proteins(,).
Biochemistry, 45, 2006
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2EVK
 | | The Structures of Thiolate- and Carboxylate-Ligated Ferric H93G Myoglobin: Models for Cytochrome P450 and for Oxyanion-Bound Heme Proteins | | Descriptor: | ACETIC ACID, Myoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Qin, J, Perera, R, Lovelace, L.L, Dawson, J.H, Lebioda, L. | | Deposit date: | 2005-10-31 | | Release date: | 2006-04-18 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structures of thiolate- and carboxylate-ligated ferric H93G myoglobin: models for cytochrome P450 and for oxyanion-bound heme proteins.
Biochemistry, 45, 2006
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3UCD
 | | Asymmetric complex of human neuron specific enolase-2-PGA/PEP | | Descriptor: | 2-PHOSPHOGLYCERIC ACID, Gamma-enolase, MAGNESIUM ION, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-10-26 | | Release date: | 2012-08-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.41 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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3UJS
 | | Asymmetric complex of human neuron specific enolase-6-PGA/PEP | | Descriptor: | (2R)-2-(phosphonooxy)propanoic acid, (2R)-3-oxo-2-(phosphonooxy)propanoic acid, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-11-08 | | Release date: | 2012-08-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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3UJE
 | | Asymmetric complex of human neuron specific enolase-3-PGA/PEP | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-PHOSPHOGLYCERIC ACID, Gamma-enolase, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-11-07 | | Release date: | 2012-08-22 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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3UCC
 | | Asymmetric complex of human neuron specific enolase-1-PGA/PEP | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-PHOSPHOGLYCERIC ACID, Gamma-enolase, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-10-26 | | Release date: | 2012-08-22 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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3UJF
 | | Asymmetric complex of human neuron specific enolase-4-PGA/PEP | | Descriptor: | 2-PHOSPHOGLYCERIC ACID, Gamma-enolase, MAGNESIUM ION, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-11-07 | | Release date: | 2012-08-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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3UJR
 | | Asymmetric complex of human neuron specific enolase-5-PGA/PEP | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-PHOSPHOGLYCERIC ACID, Gamma-enolase, ... | | Authors: | Qin, J, Chai, G, Brewer, J, Lovelace, L, Lebioda, L. | | Deposit date: | 2011-11-08 | | Release date: | 2012-08-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity.
J.Inorg.Biochem., 111, 2012
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2KBX
 | | Solution structure of ILK-PINCH complex | | Descriptor: | Integrin-linked protein kinase, LIM and senescent cell antigen-like-containing domain protein 1, ZINC ION | | Authors: | Qin, J. | | Deposit date: | 2008-12-10 | | Release date: | 2008-12-30 | | Last modified: | 2022-03-16 | | Method: | SOLUTION NMR | | Cite: | Cytosketal proteins
To be Published
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2AKZ
 | | Fluoride Inhibition of Enolase: Crystal Structure of the Inhibitory Complex | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, FLUORIDE ION, Gamma enolase, ... | | Authors: | Qin, J, Chai, G, Brewer, J.M, Lovelace, L.L. | | Deposit date: | 2005-08-04 | | Release date: | 2006-03-21 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | Fluoride inhibition of enolase: crystal structure and thermodynamics
Biochemistry, 45, 2006
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2AKM
 | | Fluoride Inhibition of Enolase: Crystal Structure of the Inhibitory Complex | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Gamma enolase, MAGNESIUM ION, ... | | Authors: | Qin, J, Chai, G, Brewer, J.M, Lovelace, L.L. | | Deposit date: | 2005-08-03 | | Release date: | 2006-03-21 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Fluoride inhibition of enolase: crystal structure and thermodynamics
Biochemistry, 45, 2006
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6JLH
 | | Structure of SCGN in complex with a Snap25 peptide | | Descriptor: | CALCIUM ION, CHLORIDE ION, Secretagogin, ... | | Authors: | Qin, J, Sun, Q, Jia, D. | | Deposit date: | 2019-03-05 | | Release date: | 2020-03-11 | | Last modified: | 2020-04-08 | | Method: | X-RAY DIFFRACTION (2.37 Å) | | Cite: | Structural and mechanistic insights into secretagogin-mediated exocytosis.
Proc.Natl.Acad.Sci.USA, 117, 2020
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7E11
 | | Crystal structure of PKAc-PLN R9C complex | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, PLN, ... | | Authors: | Qin, J, Lin, L, Yuchi, Z. | | Deposit date: | 2021-01-28 | | Release date: | 2022-04-27 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.43 Å) | | Cite: | Structures of PKA-phospholamban complexes reveal a mechanism of familial dilated cardiomyopathy.
Elife, 11, 2022
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7E12
 | | Crystal structure of PKAc-A11E complex | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, THR-ARG-SER-GLU-ILE-ARG-ARG-ALA-SER-THR-ILE-GLU, ... | | Authors: | Qin, J, Lin, L, Yuchi, Z. | | Deposit date: | 2021-01-28 | | Release date: | 2022-04-27 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.796 Å) | | Cite: | Structures of PKA-phospholamban complexes reveal a mechanism of familial dilated cardiomyopathy.
Elife, 11, 2022
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7E0Z
 | | Crystal structure of PKAc-PLN complex | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, PLN, ... | | Authors: | Qin, J, Yuchi, Z. | | Deposit date: | 2021-01-28 | | Release date: | 2022-04-27 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.162 Å) | | Cite: | Structures of PKA-phospholamban complexes reveal a mechanism of familial dilated cardiomyopathy.
Elife, 11, 2022
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1B4Q
 | | Solution structure of human thioltransferase complex with glutathione | | Descriptor: | GLUTATHIONE, PROTEIN (HUMAN THIOLTRANSFERASE) | | Authors: | Yang, Y, Jao, S.C, Nanduri, S, Starke, D.W, Mieyal, J.J, Qin, J. | | Deposit date: | 1998-12-25 | | Release date: | 1999-12-23 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Reactivity of the human thioltransferase (glutaredoxin) C7S, C25S, C78S, C82S mutant and NMR solution structure of its glutathionyl mixed disulfide intermediate reflect catalytic specificity.
Biochemistry, 37, 1998
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1CQH
 | | HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN REF-1 (RESIDUES 59-71 OF THE P50 SUBUNIT OF NFKB), NMR, MINIMIZED AVERAGE STRUCTURE | | Descriptor: | REF-1 PEPTIDE, THIOREDOXIN | | Authors: | Clore, G.M, Qin, J, Gronenborn, A.M. | | Deposit date: | 1996-04-02 | | Release date: | 1996-08-01 | | Last modified: | 2021-11-03 | | Method: | SOLUTION NMR | | Cite: | The solution structure of human thioredoxin complexed with its target from Ref-1 reveals peptide chain reversal.
Structure, 4, 1996
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1CQG
 | | HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN REF-1 (RESIDUES 59-71 OF THE P50 SUBUNIT OF NFKB), NMR, 31 STRUCTURES | | Descriptor: | REF-1 PEPTIDE, THIOREDOXIN | | Authors: | Clore, G.M, Qin, J, Gronenborn, A.M. | | Deposit date: | 1996-04-02 | | Release date: | 1996-08-01 | | Last modified: | 2021-11-03 | | Method: | SOLUTION NMR | | Cite: | The solution structure of human thioredoxin complexed with its target from Ref-1 reveals peptide chain reversal.
Structure, 4, 1996
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7SFT
 | | Filamin complex-2 | | Descriptor: | Filamin-A, Integrin alpha-IIb light chain, form 2 | | Authors: | Liu, J, Qin, J. | | Deposit date: | 2021-10-04 | | Release date: | 2023-04-12 | | Last modified: | 2023-10-25 | | Method: | SOLUTION NMR | | Cite: | A mechanism of platelet integrin alpha IIb beta 3 outside-in signaling through a novel integrin alpha IIb subunit-filamin-actin linkage.
Blood, 141, 2023
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7SC4
 | | filamin complex-1 | | Descriptor: | Filamin-A/Integrin alpha-IIb light chain, form 2 chimera, SULFATE ION | | Authors: | Liu, J, Qin, J. | | Deposit date: | 2021-09-27 | | Release date: | 2023-04-12 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | A mechanism of platelet integrin alpha IIb beta 3 outside-in signaling through a novel integrin alpha IIb subunit-filamin-actin linkage.
Blood, 141, 2023
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6U4M
 | | Solution structure of paxillin LIM4 | | Descriptor: | Paxillin, ZINC ION | | Authors: | Zhu, L, Qin, J. | | Deposit date: | 2019-08-26 | | Release date: | 2019-10-23 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Structural Basis of Paxillin Recruitment by Kindlin-2 in Regulating Cell Adhesion.
Structure, 27, 2019
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3CWG
 | | Unphosphorylated mouse STAT3 core fragment | | Descriptor: | Signal transducer and activator of transcription 3 | | Authors: | Ren, Z, Mao, X, Mertens, C, Krishnaraj, R, Qin, J, Mandal, P.K, Romanowshi, M.J, McMurray, J.S. | | Deposit date: | 2008-04-21 | | Release date: | 2008-07-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Crystal structure of unphosphorylated STAT3 core fragment.
Biochem.Biophys.Res.Commun., 374, 2008
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