Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.
Evolutionary Rate in the Protein Interaction Network
Hunter B. Fraser,1*Aaron E. Hirsh,2*Lars M. Steinmetz,3Curt Scharfe,3Marcus W. Feldman2
High-throughput screens have begun to reveal the protein
interaction network that underpins most cellular functions in theyeast
Saccharomyces cerevisiae. How the organization of this
networkaffects the evolution of the proteins that compose it is a
fundamentalquestion in molecular evolution. We show that the
connectivityof well-conserved proteins in the network is negatively
correlatedwith their rate of evolution. Proteins with more interactors
evolvemore slowly not because they are more important to the organism,but because a greater proportion of the protein is directly involvedin
its function. At sites important for interaction between proteins,evolutionary changes may occur largely by coevolution, in whichsubstitutions in one protein result in selection pressure forreciprocal changes in interacting partners. We confirm one predictedoutcome of this process--namely, that interacting proteins evolveat
similar rates.
1 Department of Molecular and Cell Biology,
University of California, Berkeley, CA 94720, USA.
2 Center for Computational Genetics and Biological
Modeling, Department of Biological Sciences, Stanford University,
Stanford, CA 94305, USA.
3 Stanford Genome
Technology Center, Palo Alto, CA 94306, USA.
*
These authors contributed equally to this work.
To whom correspondence should be addressed. E-mail:
hunter{at}ocf.berkeley.edu
Incompatibility with Formin Cdc12p Prevents Human Profilin from Substituting for Fission Yeast Profilin: INSIGHTS FROM CRYSTAL STRUCTURES OF FISSION YEAST PROFILIN.
O. C. Ezezika, N. S. Younger, J. Lu, D. A. Kaiser, Z. A. Corbin, B. J. Nolen, D. R. Kovar, and T. D. Pollard (2009)
J. Biol. Chem.
284, 2088-2097
|Abstract »|Full Text »|PDF »
Evolutionary Constraint and Adaptation in the Metabolic Network of Drosophila.
A. J. Greenberg, S. R. Stockwell, and A. G. Clark (2008)
Mol. Biol. Evol.
25, 2537-2546
|Abstract »|Full Text »|PDF »
Role of selection in the emergence of lineages and the evolution of virulence in Neisseria meningitidis.
C. O. Buckee, K. A. Jolley, M. Recker, B. Penman, P. Kriz, S. Gupta, and M. C. J. Maiden (2008)
PNAS
105, 15082-15087
|Abstract »|Full Text »|PDF »
Intrinsic Structural Disorder in Adenovirus E1A: a Viral Molecular Hub Linking Multiple Diverse Processes.
P. Pelka, J. N. G. Ablack, G. J. Fonseca, A. F. Yousef, and J. S. Mymryk (2008)
J. Virol.
82, 7252-7263
|Full Text »|PDF »
Comprehensive Analysis of the Effects of Escherichia coli ORFs on Protein Translation Reaction.
Y. Kazuta, J. Adachi, T. Matsuura, N. Ono, H. Mori, and T. Yomo (2008)
Mol. Cell. Proteomics
7, 1530-1540
|Abstract »|Full Text »|PDF »
Overdispersion of the Molecular Clock: Temporal Variation of Gene-Specific Substitution Rates in Drosophila.
SNPs in ultraconserved elements and familial breast cancer risk.
R. Yang, B. Frank, K. Hemminki, C. R. Bartram, B. Wappenschmidt, C. Sutter, M. Kiechle, P. Bugert, R. K. Schmutzler, N. Arnold, et al. (2008)
Carcinogenesis
29, 351-355
|Abstract »|Full Text »|PDF »
HotSprint: database of computational hot spots in protein interfaces.
E. Guney, N. Tuncbag, O. Keskin, and A. Gursoy (2008)
Nucleic Acids Res.
36, D662-D666
|Abstract »|Full Text »|PDF »
A portrait of copy-number polymorphism in Drosophila melanogaster.
Detecting the Coevolution of Biosequences An Example of RNA Interaction Prediction.
C.-H. Yeang, J. F. J. Darot, H. F. Noller, and D. Haussler (2007)
Mol. Biol. Evol.
24, 2119-2131
|Abstract »|Full Text »|PDF »
The Two AGPase Subunits Evolve at Different Rates in Angiosperms, yet They Are Equally Sensitive to Activity-Altering Amino Acid Changes When Expressed in Bacteria.
N. Georgelis, E. L. Braun, J. R. Shaw, and L. C. Hannah (2007)
PLANT CELL
19, 1458-1472
|Abstract »|Full Text »|PDF »
Assessing the Determinants of Evolutionary Rates in the Presence of Noise.
Proportion of Solvent-Exposed Amino Acids in a Protein and Rate of Protein Evolution.
Y.-S. Lin, W.-L. Hsu, J.-K. Hwang, and W.-H. Li (2007)
Mol. Biol. Evol.
24, 1005-1011
|Abstract »|Full Text »|PDF »
Global eQTL Mapping Reveals the Complex Genetic Architecture of Transcript-Level Variation in Arabidopsis.
M. A. L. West, K. Kim, D. J. Kliebenstein, H. van Leeuwen, R. W. Michelmore, R. W. Doerge, and D. A. St. Clair (2007)
Genetics
175, 1441-1450
|Abstract »|Full Text »|PDF »
Rapid Evolution Exposes the Boundaries of Domain Structure and Function in Natively Unfolded FG Nucleoporins.
Structure of the Mouse Peptide N-Glycanase-HR23 Complex Suggests Co-evolution of the Endoplasmic Reticulum-associated Degradation and DNA Repair Pathways.
G. Zhao, X. Zhou, L. Wang, G. Li, C. Kisker, W. J. Lennarz, and H. Schindelin (2006)
J. Biol. Chem.
281, 13751-13761
|Abstract »|Full Text »|PDF »
D. A. Drummond, J. D. Bloom, C. Adami, C. O. Wilke, and F. H. Arnold (2005)
PNAS
102, 14338-14343
|Abstract »|Full Text »|PDF »
Parallel Patterns of Evolution in the Genomes and Transcriptomes of Humans and Chimpanzees.
P. Khaitovich, I. Hellmann, W. Enard, K. Nowick, M. Leinweber, H. Franz, G. Weiss, M. Lachmann, and S. Paabo (2005)
Science
309, 1850-1854
|Abstract »|Full Text »|PDF »
The Modification of the Conserved GXXXG Motif of the Membrane-spanning Segment of Subunit g Destabilizes the Supramolecular Species of Yeast ATP Synthase.
Comparative interactomics analysis of protein family interaction networks using PSIMAP (protein structural interactome map).
D. Park, S. Lee, D. Bolser, M. Schroeder, M. Lappe, D. Oh, and J. Bhak (2005)
Bioinformatics
21, 3234-3240
|Abstract »|Full Text »|PDF »
Prediction of protein-protein interactions by combining structure and sequence conservation in protein interfaces.
A. S. Aytuna, A. Gursoy, and O. Keskin (2005)
Bioinformatics
21, 2850-2855
|Abstract »|Full Text »|PDF »
Evolution of Proteins and Gene Expression Levels are Coupled in Drosophila and are Independently Associated with mRNA Abundance, Protein Length, and Number of Protein-Protein Interactions.
B. Lemos, B. R. Bettencourt, C. D. Meiklejohn, and D. L. Hartl (2005)
Mol. Biol. Evol.
22, 1345-1354
|Abstract »|Full Text »|PDF »
Functional genomic analysis of the rates of protein evolution.
D. P. Wall, A. E. Hirsh, H. B. Fraser, J. Kumm, G. Giaever, M. B. Eisen, and M. W. Feldman (2005)
PNAS
102, 5483-5488
|Abstract »|Full Text »|PDF »
Comparative Genomics of Centrality and Essentiality in Three Eukaryotic Protein-Interaction Networks.
Topological structure analysis of the protein-protein interaction network in budding yeast.
D. Bu, Y. Zhao, L. Cai, H. Xue, X. Zhu, H. Lu, J. Zhang, S. Sun, L. Ling, N. Zhang, et al. (2003)
Nucleic Acids Res.
31, 2443-2450
|Abstract »|Full Text »|PDF »
Peptide-mediated broad-spectrum plant resistance to tospoviruses.
Harvesting the Genome's Bounty: Integrative Genomics.
P. JORGENSEN, B.-J. BREITKREUTZ, K. BREITKREUTZ, C. STARK, G. LIU, M. COOK, J. SHAROM, J.L. NISHIKAWA, T. KETELA, D. BELLOWS, et al. (2003)
Cold Spring Harb Symp Quant Biol
68, 431-444
|Abstract »|PDF »