scholarly journals Structural basis for sequential displacement of Ca2+ by Yb3+ in a protozoan EF-hand calcium binding protein

2003 ◽  
Vol 12 (3) ◽  
pp. 412-425 ◽  
Author(s):  
H. S. Atreya
Keyword(s):  
Calcium Binding ◽  
Binding Protein ◽  
Calcium Binding Protein ◽  
Structural Basis ◽  
Ef Hand

Differential expression of the EF-hand calcium-binding protein calsensin in the central nervous system of hirudinid leeches

1996 ◽  
Vol 286 (3) ◽  
pp. 357-364 ◽  
Author(s):  
Mark Veldman ◽  
Yueqiao Huang ◽  
John Jellies ◽  
Kristen M. Johansen ◽  
Jørgen Johansen
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Differential Expression ◽  
Calcium Binding ◽  
Binding Protein ◽  
Calcium Binding Protein ◽  
Ef Hand ◽  
The Central Nervous System

NMR Derived Solution Structure of an EF-Hand Calcium-Binding Protein fromEntamoeba Histolytica†

Biochemistry ◽  
2001 ◽  
Vol 40 (48) ◽  
pp. 14392-14403 ◽  
Author(s):  
H. S. Atreya ◽  
S. C. Sahu ◽  
A. Bhattacharya ◽  
Girjesh Govil
Keyword(s):  
Calcium Binding ◽  
Solution Structure ◽  
Binding Protein ◽  
Calcium Binding Protein ◽  
Ef Hand

scholarly journals Isolation and characterization of grancalcin, a novel 28 kDa EF-hand calcium-binding protein from human neutrophils

1992 ◽  
Vol 286 (2) ◽  
pp. 549-554 ◽  
Author(s):  
C G Teahan ◽  
N F Totty ◽  
A W Segal
Keyword(s):  
Sequence Analysis ◽  
Calcium Binding ◽  
Binding Protein ◽  
Sequence Similarity ◽  
Gel Filtration ◽  
Calcium Binding Protein ◽  
Peptide Sequence ◽  
Human Neutrophils ◽  
Isolation And Characterization ◽  
Ef Hand

A novel 28 kDa protein, which we have named ‘grancalcin’, has been identified in human neutrophils. The protein was isolated from the cytosol and found to be a homodimer, with an apparent molecular mass of 55 kDa on gel filtration. Polyclonal antibodies were raised to the native protein. N-Terminal sequence analysis and tryptic-peptide sequence analysis was performed. The protein exhibits sequence similarity to sorcin, a 24 kDa calcium-binding protein over-expressed in certain multi-drug-resistant cell lines. It appears to be a member of the EF-hand family of calcium-binding proteins. The association of a high proportion of this protein with the membranes and granules in the presence of physiological concentrations of calcium may indicate a role in granule-membrane fusion and degranulation.

scholarly journals NMR solution structure of calerythrin, an EF-hand calcium-binding protein from Saccharopolyspora erythraea

2003 ◽  
Vol 270 (11) ◽  
pp. 2505-2512 ◽  
Author(s):  
Helena Tossavainen ◽  
Perttu Permi ◽  
Arto Annila ◽  
Ilkka Kilpelainen ◽  
Torbjorn Drakenberg
Keyword(s):  
Calcium Binding ◽  
Solution Structure ◽  
Binding Protein ◽  
Calcium Binding Protein ◽  
Saccharopolyspora Erythraea ◽  
Nmr Solution Structure ◽  
Ef Hand
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