Structural Homology of Lens Crystallins. A Method to Detect Protein Structural Homology from Primary Sequences
نویسندگان
چکیده
منابع مشابه
Exact sequences of extended $d$-homology
In this article, we show the existence of certain exact sequences with respect to two homology theories, called d-homology and extended d-homology. We present sufficient conditions for the existence of long exact extended d- homology sequence. Also we give some illustrative examples.
متن کاملPrimary sequence and structural analysis of sterol carrier protein 2 from rat liver: homology with immunoglobulins.
Sterol carrier protein 2 (SCP2) is involved in the later steps of cholesterol biosynthesis and in the intracellular transport of cholesterol. In the present investigation, the amino acid sequence of SCP2 from rat liver has been determined. It is a single polypeptide chain with 122 amino acid residues. Secondary structure prediction indicates an amphipathic alpha-helix region for residues 21-34 ...
متن کاملUsing Residual Dipolar Couplings from Two Alignment Media to Detect Structural Homology
The method of Probability Density Profile Analysis has been introduced previously as a tool to find a best match between a set of experimentally generated Residual Dipolar Couplings and a set of known protein structures. While it proved effective on small databases in identifying protein fold families, and for picking the best result from computational protein folding tool ROBETTA, for larger d...
متن کاملStructural Homology to Other Sugar Transporters
The MAL61 gene of Saccharomyces cerewisiae encodes maltose permease, a protein required for the transport of maltose across the plasma membrane. Here we report the nucleotide sequence of the cloned MAL61 gene. A single 1842 bp open reading frame is present within this region encoding the 6 14 residue putative MAL61 protein. Hydropathy analysis suggests that the secondary structure consists of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1983
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1983.tb07241.x