Citations in PubMed

Primary Citation PubMed: 12840750 Citations in PubMed

PDB ID Mentions in PubMed Central Article count: 5

Citations in PubMed

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PDB ID Mentions in PubMed Central

Data mentions are occurrences of PDB IDs in the full text articles from the PubMedCentral Open Access Subset of currently about 1 million articles. For each article, the sentences containing the PDB ID are listed. Article titles can be filtered by keywords and sorted by year.

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Solution structure of the Apo C-terminal domain of the Lethocerus F1 troponin C isoform.

(2010) Biochemistry 49

PubMed: 20104876 | PubMedCentral: PMC3388720 | DOI: 10.1021/bi902094w

Table 2 Interhelical Angles in Representative EF-Hands a protein PDB entry method I−II II−III III−IV I−IV apo NCaM 1dmo NMR 128 ± 3 130 ±...  4 130 ± 4 121 ± 2 apo CCaM 1dmo NMR 137 ± 3 144 ± 3 132 ± 5 144 ± 3 apo skNTnC 1tnp NMR 130 ± 3 126 ± 5 125 ± 4 111 ± 2 apo cNTnC 1spy NMR 139 ± 3 115 ± 4 125 ± 5 117 ± 3 apo cNTnC 1a2x X-ray 138 119 136 121 holo cNTnC b 1ap4 NMR 136 ± 4 97 ± 4 119 ± 4 115 ± 2 apo F1 NTnC 2jnf NMR 133 ± 3 118 ± 2 124 ± 2 126 ± 3 apo F1 CTnC 2k2a NMR 135 ± 5 134 ± 4 132 ± 12 129 ± 7 holo F1 CTnC 2jnf NMR 103 ± 3 119 ± 2 127 ± 4 97 ± 2 holo NCaM 4cln X-ray 94 110 96 107 holo NCaM 1cll X-ray 87 112 96 99 holo NCaM 1g4y X-ray 96 111 90 115 holo NCaM 1cdl X-ray 88 112 91 104 holo CCaM 4cln X-ray 98 114 94 115 holo CCaM 1cll X-ray 97 112 95 109 apo CCaM c 1g4y X-ray 95 137 93 140 holo CCaM 1cdl X-ray 101 112 96 112 holo cCTnC 1a2x X-ray 99 120 109 112 holo cCTnC 1j1d X-ray 100 125 118 109 holo skNTnC 1tnq NMR 90 ± 3 100 ± 6 69 ± 5 109 ± 3 holo skNTnC 1ytz X-ray 105 101 94 116 apo skCTnC d 1yv0 X-ray 101 121 112 106 holo skCTnC 1ytz X-ray 106 123 111 114 apo CRLC e 1wdcB X-ray 103 146 104 144 apo CELC e 1wdcC X-ray 115 130 94 143 holo CAct e 1h8b NMR 96 ± 3 150 ± 4 93 ± 4 147 ± 3 a The values were calculated using the interhlx program freely available online ( http://nmr.uhnres.utoronto.ca/ikura/resources/data+sw/interhlx/ ).

Publication Year: 2010


Accessibility of myofilament cysteines and effects on ATPase depend on the activation state during exposure to oxidants.

(2013) PLoS One 8

PubMed: 23894416 | PubMedCentral: PMC3716824 | DOI: 10.1371/journal.pone.0069110

Using the chicken fast MHC (PDB: 2MYS), human cardiac troponin saturated with calcium (PDB: 1J1D and 1J1E), the calcium free and calcium saturated chicken fast troponin structures (PDB: 1YTZ and 1YV0)... filamentous actin (PDB: 2ZWH), and Tm (PDB: 2B9C) we calculated the relative surface accessibility (RSA) of the myofilament cysteines ( Fig. 3 ).

Cysteine locations were analyzed using published crystal structures in the PDB database: chicken fast myosin: 2MYS, human cardiac troponin saturated with calcium (PDB: 1J1D and 1J1E), the calcium free and calcium saturated chicken fast troponin (PDB: 1YTZ and 1YV0), filamentous actin (PDB: 2ZWH), and Tm (PDB: 2B9C).

Publication Year: 2013


A computational exploration of the interactions of the green tea polyphenol (-)-Epigallocatechin 3-Gallate with cardiac muscle troponin C.

(2013) PLoS One 8

PubMed: 23923004 | PubMedCentral: PMC3726641 | DOI: 10.1371/journal.pone.0070556

[13] The cCTnC 2Ca cTnI(34–71) model was extracted from an X-ray crystal structure at 2.61 Å resolution of the core domain of human cardiac troponin in the Ca saturated form (PDB ID:1J... D), where cTnI(34–71) has an -helical structure.

Publication Year: 2013


Regulatory domain of troponin moves dynamically during activation of cardiac muscle.

(2014) J Mol Cell Cardiol 75

PubMed: 25101951 | PubMedCentral: PMC4169182 | DOI: 10.1016/j.yjmcc.2014.07.015

For the IT arm, the crystal structure of 1J1D [8] was used for models in both relaxation and active contraction; for the regulatory head, the NMR solution structures of 1SPY [16] and 1MXL [17] were us... d in the absence and presence of Ca 2+ , respectively.

ME analysis of active trabeculae data was performed using crystal (1J1D and 1J1E) [8] and NMR structures (1MXL) [17] of cardiac TnC in the Ca-state.

Publication Year: 2014


Ca2+-induced PRE-NMR changes in the troponin complex reveal the possessive nature of the cardiac isoform for its regulatory switch.

(2014) PLoS One 9

PubMed: 25392916 | PubMedCentral: PMC4231091 | DOI: 10.1371/journal.pone.0112976

The distances changes are mapped onto the cardiac Tn crystal structure (PDB 1J1D); red coloring where r [+Ca 2+ ]< r [−Ca 2+ ], and blue when r [+Ca 2+ ]> r [−Ca 2+ ].

(A) Structural model of the cTn switch mechanism for thin filament Ca 2+ -mediated activation based on the crystal structure of the core cardiac Tn complex (PDB 1J1D [3] ).

(B) Functional regions of cTnI (N-region: blue, IT-arm: green, inhibitory region: yellow, and switch region: red) with cTnC (colored grey, surface representation) in the binary cTnC-cTnI complex (PDB 1J1D [3] ).

Distances from the Cα atom of the spin labeled cTnI residues to the backbone amide groups of cTnC residues were calculated from the coordinates in the PDB 1J1D [3] .

For reference, the distances calculated from the co-ordinates of the cardiac Tn crystal structure 1J1D are also shown (I151: light grey line, I159: dark grey line line).

The average distance calculated from the coordinates of the cardiac Tn crystal structure in the +Ca 2+ state (1J1D [3] ) are also included in the table.

Publication Year: 2014