Related ArticlesThe three-dimensional solution structure by 1H NMR of a 6-kDa proteinase inhibitor isolated from the stigma of Nicotiana alata.
J Mol Biol. 1994 Sep 23;242(3):231-43
Authors: Nielsen KJ, Heath RL, Anderson MA, Craik DJ
The three-dimensional structure and disulfide connectivities of a 6-kDa protein isolated from the stigma of the ornamental tobacco Nicotiana alata has been determined by 1H NMR spectroscopy combined with simulated annealing calculations. The protein, termed C1, is a chymotrypsin inhibitor and is one of five homologous proteinase inhibitors that are proteolytically cleaved from a 40.3-kDa precursor protein. The other four proteinase inhibitors (T1 to T4) contain reactive sites for trypsin. The three-dimensional structure of C1 is generally well defined and contains a triple stranded beta-sheet as the dominant secondary structural feature. Several turns and a short region of 3(10) helix are also present. The putative chymotrypsin reactive site is present on an exposed loop which is less defined than the rest of the protein. The overall shape of C1 is disc-like and the N and C termini are exposed, supporting the proposal that this protein results from post-translational processing of the 40.3-kDa precursor protein.
[NMR paper] NMR solution structure of ATTp, an Arabidopsis thaliana trypsin inhibitor.
NMR solution structure of ATTp, an Arabidopsis thaliana trypsin inhibitor.
Related Articles NMR solution structure of ATTp, an Arabidopsis thaliana trypsin inhibitor.
Biochemistry. 2002 Oct 15;41(41):12284-96
Authors: Zhao Q, Chae YK, Markley JL
The three-dimensional structure of the precursor form of the Arabidopsis thaliana trypsin inhibitor (ATT(p), GenBank entry Z46816), a 68-residue (approximately 7.5 kDa) rapeseed class proteinase inhibitor, has been determined in solution at pH 5.0 and 25 degrees C by multinuclear magnetic resonance...
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[NMR paper] Solution NMR structure of the myosin phosphatase inhibitor protein CPI-17 shows phosp
Solution NMR structure of the myosin phosphatase inhibitor protein CPI-17 shows phosphorylation-induced conformational changes responsible for activation.
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J Mol Biol. 2001 Dec 7;314(4):839-49
Authors: Ohki S, Eto M, Kariya E, Hayano T, Hayashi Y, Yazawa M, Brautigan D, Kainosho M
Contractility of vascular smooth muscle depends on phosphorylation of myosin light chains, and...
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[NMR paper] NMR chemical shift mapping of the binding site of a protein proteinase inhibitor: cha
NMR chemical shift mapping of the binding site of a protein proteinase inhibitor: changes in the (1)H, (13)C and (15)N NMR chemical shifts of turkey ovomucoid third domain upon binding to bovine chymotrypsin A(alpha).
Related Articles NMR chemical shift mapping of the binding site of a protein proteinase inhibitor: changes in the (1)H, (13)C and (15)N NMR chemical shifts of turkey ovomucoid third domain upon binding to bovine chymotrypsin A(alpha).
J Mol Recognit. 2001 May-Jun;14(3):166-71
Authors: Song J, Markley JL
The substrate-like...
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[NMR paper] NMR solution structure of Apis mellifera chymotrypsin/cathepsin G inhibitor-1 (AMCI-1
NMR solution structure of Apis mellifera chymotrypsin/cathepsin G inhibitor-1 (AMCI-1): structural similarity with Ascaris protease inhibitors.
Related Articles NMR solution structure of Apis mellifera chymotrypsin/cathepsin G inhibitor-1 (AMCI-1): structural similarity with Ascaris protease inhibitors.
Protein Sci. 2000 May;9(5):976-84
Authors: Cierpicki T, Bania J, Otlewski J
The three-dimensional structure of the 56 residue polypeptide Apis mellifera chymotrypsin/cathepsin G inhibitor 1 (AMCI-1) isolated from honey bee hemolymph was...
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[NMR paper] Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent pro
Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent protein kinase. A study by 2D H NMR and molecular dynamics.
Related Articles Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent protein kinase. A study by 2D H NMR and molecular dynamics.
J Pept Res. 1997 Mar;49(3):210-20
Authors: Padilla A, Hauer JA, Tsigelny I, Parello J, Taylor SS
Peptides derived from the inhibitor of cAMP-dependent protein kinase. PKI, have been studied by 2D 1H NMR techniques. These include the inhibitor...
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[NMR paper] Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent pro
Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent protein kinase. A study by 2D H NMR and molecular dynamics.
Related Articles Solution structure of synthetic peptide inhibitor and substrate of cAMP-dependent protein kinase. A study by 2D H NMR and molecular dynamics.
J Pept Res. 1997 Mar;49(3):210-20
Authors: Padilla A, Hauer JA, Tsigelny I, Parello J, Taylor SS
Peptides derived from the inhibitor of cAMP-dependent protein kinase. PKI, have been studied by 2D 1H NMR techniques. These include the inhibitor...
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08-22-2010 03:03 PM
[NMR paper] Investigation of the solution structure of chymotrypsin inhibitor 2 using molecular d
Investigation of the solution structure of chymotrypsin inhibitor 2 using molecular dynamics: comparison to x-ray crystallographic and NMR data.
Related Articles Investigation of the solution structure of chymotrypsin inhibitor 2 using molecular dynamics: comparison to x-ray crystallographic and NMR data.
Protein Eng. 1995 Nov;8(11):1117-28
Authors: Li A, Daggett V
The native solution structure and dynamics of chymotrypsin inhibitor 2 (CI2) have been studied using a long (5.3 ns) molecular dynamics (MD) simulation without any imposed...
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[NMR paper] Three-dimensional solution structure of Cucurbita maxima trypsin inhibitor-V determin
Three-dimensional solution structure of Cucurbita maxima trypsin inhibitor-V determined by NMR spectroscopy.
Related Articles Three-dimensional solution structure of Cucurbita maxima trypsin inhibitor-V determined by NMR spectroscopy.
Biochemistry. 1995 Apr 18;34(15):5201-11
Authors: Cai M, Gong Y, Kao JL, Krishnamoorthi R
The solution structure of Cucurbita maxima trypsin inhibitor-V (CMTI-V), which is also a specific inhibitor of the blood coagulation protein, factor XIIa, was determined by 1H NMR spectroscopy in combination with a...
The three-dimensional solution structure by 1H NMR of a 6-kDa proteinase inhibitor is
Linear Mode
