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Updated: Jun 13, 2025

Optimization of Synthetic Proteins: Identification of Interpositional Dependencies Indicating Structurally and/or Functionally Linked Residues
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epLSAP-Align:一种非顺序蛋白质结构对齐解决器,具有调整的部分线性和赋值问题制定方法

Xuechen Zhang1, Zhuoyang Chen2, Junyu Li3

  • 1Department of Electronic and Computational Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.

Bioinformatics (Oxford, England)
|May 21, 2025
PubMed
概括

一种名为epLSAP-Align的新方法解决了非序列蛋白质结构对齐的挑战. 这种方法提高了了解蛋白质功能和演变的准确性和效率.

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Protein Organization

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Conserved Binding Sites01:49

Conserved Binding Sites

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Conservation of Protein Domains Over Different Proteins

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Intrinsically Disordered Proteins

Intrinsically disordered proteins are a group of proteins that do not fold into specific three-dimensional structures. Their structural flexibility allows them to complement ordered proteins to perform functions that are inaccessible to rigid structures. They are more common in eukaryotes than prokaryotes and may either be exclusively intrinsically disordered or hybrid proteins, consisting of a mix of ordered and disordered regions. The absence of a rigid structure in these proteins can be...
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Signal sequences are short amino acid sequences that guide newly synthesized proteins to their proper location within the cell. Classical signal sequences are fifteen to sixty amino acids long and present at the N-terminus of a polypeptide chain. Each signal sequence has a conserved segment of basic residues towards their N terminus, a hydrophobic core, and a C-terminus rich in polar residues. The C-terminus also contains a signal cleavage site and features a -3 -1 sequence motif. The -3-1...
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Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective. They may serve in transport, storage, or membranes; or they may be toxins or enzymes. Their structures, like their functions, vary greatly. They are all, however, amino acid polymers arranged in a linear sequence.
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