MARC details
| 000 -LEADER |
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| fixed length control field |
03000nab|a22003497a|4500 |
| 001 - CONTROL NUMBER |
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| control field |
64675 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20211213155855.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
200416s2017||||cc |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1672-0229 |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.1016/j.gpb.2016.06.003 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ramírez-Sánchez, O. |
| 9 (RLIN) |
14814 |
| 245 10 - TITLE STATEMENT |
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| Title |
Plant proteins are smaller because they are encoded by fewer exons than animal proteins |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
China : |
| Name of publisher, distributor, etc. |
Elsevier, |
| Date of publication, distribution, etc. |
2016. |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Protein size is an important biochemical feature since longer proteins can harbor more domains and therefore can display more biological functionalities than shorter proteins. We found remarkable differences in protein length, exon structure, and domain count among different phylogenetic lineages. While eukaryotic proteins have an average size of 472 amino acid residues (aa), average protein sizes in plant genomes are smaller than those of animals and fungi. Proteins unique to plants are ∼81 aa shorter than plant proteins conserved among other eukaryotic lineages. The smaller average size of plant proteins could neither be explained by endosymbiosis nor subcellular compartmentation nor exon size, but rather due to exon number. Metazoan proteins are encoded on average by ∼10 exons of small size [∼176 nucleotides (nt)]. Streptophyta have on average only ∼5.7 exons of medium size (∼230 nt). Multicellular species code for large proteins by increasing the exon number, while most unicellular organisms employ rather larger exons (>400 nt). Among subcellular compartments, membrane proteins are the largest (∼520 aa), whereas the smallest proteins correspond to the gene ontology group of ribosome (∼240 aa). Plant genes are encoded by half the number of exons and also contain fewer domains than animal proteins on average. Interestingly, endosymbiotic proteins that migrated to the plant nucleus became larger than their cyanobacterial orthologs. We thus conclude that plants have proteins larger than bacteria but smaller than animals or fungi. Compared to the average of eukaryotic species, plants have ∼34% more but ∼20% smaller proteins. This suggests that photosynthetic organisms are unique and deserve therefore special attention with regard to the evolutionary forces acting on their genomes and proteomes. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
Guzman, C. : No CIMMYT Affiliation |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
25734 |
| Topical term or geographic name as entry element |
Eukaryota |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8815 |
| Topical term or geographic name as entry element |
Evolution |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
25735 |
| Topical term or geographic name as entry element |
Polypeptide |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1224 |
| Topical term or geographic name as entry element |
Proteins |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Perez-Rodriguez, P. |
| 9 (RLIN) |
2703 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Delaye, L. |
| 9 (RLIN) |
25736 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Tiessen, A. |
| 9 (RLIN) |
7660 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Genomics, Proteomics & Bioinformatics |
| Related parts |
v. 14, no. 6, p. 357-370 |
| Place, publisher, and date of publication |
China : Elsevier, 2016. |
| International Standard Serial Number |
1672-0229 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
https://doi.org/10.1016/j.gpb.2016.06.003 |
| Link text |
Open Access through DSpace |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |