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JournalISSN: 0066-4154

Annual Review of Biochemistry 

Annual Reviews
About: Annual Review of Biochemistry is an academic journal published by Annual Reviews. The journal publishes majorly in the area(s): Amino acid & RNA. It has an ISSN identifier of 0066-4154. Over the lifetime, 2074 publications have been published receiving 786425 citations.
Topics: Amino acid, RNA, DNA, DNA replication, Medicine


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Journal ArticleDOI
TL;DR: This review discusses recent information on functions and mechanisms of the ubiquitin system and focuses on what the authors know, and would like to know, about the mode of action of ubi...
Abstract: The selective degradation of many short-lived proteins in eukaryotic cells is carried out by the ubiquitin system. In this pathway, proteins are targeted for degradation by covalent ligation to ubiquitin, a highly conserved small protein. Ubiquitin-mediated degradation of regulatory proteins plays important roles in the control of numerous processes, including cell-cycle progression, signal transduction, transcriptional regulation, receptor down-regulation, and endocytosis. The ubiquitin system has been implicated in the immune response, development, and programmed cell death. Abnormalities in ubiquitin-mediated processes have been shown to cause pathological conditions, including malignant transformation. In this review we discuss recent information on functions and mechanisms of the ubiquitin system. Since the selectivity of protein degradation is determined mainly at the stage of ligation to ubiquitin, special attention is focused on what we know, and would like to know, about the mode of action of ubiquitin-protein ligation systems and about signals in proteins recognized by these systems.

7,888 citations

Journal ArticleDOI
TL;DR: The transforming growth factor beta (TGF-beta) family of growth factors control the development and homeostasis of most tissues in metazoan organisms and mutations in these pathways are the cause of various forms of human cancer and developmental disorders.
Abstract: The transforming growth factor beta (TGF-beta) family of growth factors control the development and homeostasis of most tissues in metazoan organisms. Work over the past few years has led to the elucidation of a TGF-beta signal transduction network. This network involves receptor serine/threonine kinases at the cell surface and their substrates, the SMAD proteins, which move into the nucleus, where they activate target gene transcription in association with DNA-binding partners. Distinct repertoires of receptors, SMAD proteins, and DNA-binding partners seemingly underlie, in a cell-specific manner, the multifunctional nature of TGF-beta and related factors. Mutations in these pathways are the cause of various forms of human cancer and developmental disorders.

7,710 citations

Journal ArticleDOI
TL;DR: This paper presents a meta-analysis of G Protein Interactions and its Foundations, which states that G Proteins are Law-Regulated and G Protein-Effector Interactions are Nonvolatile.
Abstract: PERSPECTIVES AND SUMMARY .............................................................. 615 HISTORY ............................................................................................... 616 INDIVIDUAL G PROTEINS: FUNCTIONS AND MOLECULAR ENTITIES .......... 617 Criteria .for Involvement of a G Protein ..................................................... 618 Functions Regulated by G Proteins ........................................................... 619 Molecular Entities and Structure .............................................................. 622 LIGAND-G PROTEIN TERACTIONS ........................................................ 631 LIGAND-REGULATED PROTEIN-PROTEIN TERACTIONS ........................... 634 Receptor-G Protein Interactions ............................................................... 634 G Protein-Effector Interactions ................................................................ 638 G PROTEII~I-MEMBRANE INTERACTIONS .................................................. 643 COVALENT MODIFICATION F G PROTEINS ............................................ 644

6,160 citations

Journal ArticleDOI
TL;DR: In just three years, the green fluorescent protein from the jellyfish Aequorea victoria has vaulted from obscurity to become one of the most widely studied and exploited proteins in biochemistry and cell biology.
Abstract: In just three years, the green fluorescent protein (GFP) from the jellyfish Aequorea victoria has vaulted from obscurity to become one of the most widely studied and exploited proteins in biochemistry and cell biology. Its amazing ability to generate a highly visible, efficiently emitting internal fluorophore is both intrinsically fascinating and tremendously valuable. High-resolution crystal structures of GFP offer unprecedented opportunities to understand and manipulate the relation between protein structure and spectroscopic function. GFP has become well established as a marker of gene expression and protein targeting in intact cells and organisms. Mutagenesis and engineering of GFP into chimeric proteins are opening new vistas in physiological indicators, biosensors, and photochemical memories.

5,954 citations

Journal ArticleDOI
TL;DR: The relative importance of the common main-chain and side-chain interactions in determining the propensities of proteins to aggregate is discussed and some of the evidence that the oligomeric fibril precursors are the primary origins of pathological behavior is described.
Abstract: Peptides or proteins convert under some conditions from their soluble forms into highly ordered fibrillar aggregates. Such transitions can give rise to pathological conditions ranging from neurodegenerative disorders to systemic amyloidoses. In this review, we identify the diseases known to be associated with formation of fibrillar aggregates and the specific peptides and proteins involved in each case. We describe, in addition, that living organisms can take advantage of the inherent ability of proteins to form such structures to generate novel and diverse biological functions. We review recent advances toward the elucidation of the structures of amyloid fibrils and the mechanisms of their formation at a molecular level. Finally, we discuss the relative importance of the common main-chain and side-chain interactions in determining the propensities of proteins to aggregate and describe some of the evidence that the oligomeric fibril precursors are the primary origins of pathological behavior.

5,897 citations

Performance
Metrics
No. of papers from the Journal in previous years
YearPapers
202316
202229
202131
202032
201930
201838