| Summary: | Database for analysis of ice binding protein (IBP) sequences (Uhlig et al. (2015)): (1) DUF3494_seqs_Uniprot.fasta: full length sequences with DUF3494 domain used for the calculation of the backbone tree in the phylogenetic placement (2) env_IBPs.fasta: potential IBP sequences from one Arctic and five Antarctic sea ice metatranscriptomes (Sanger or 454) (3) DUF3494_substree_fig2a_UniprotIDs.txt: UniProtIDs for subtree in Fig 2a (4) DUF3494_confirmed_IBPactivity_UniprotIDs.txt: UniProtIDs for sequences with confirmed IBP function of the protein If using this dataset please cite the following publication: Uhlig, C., Kilpert, F., Frickenhaus, S., Kegel, J.U., Krell, A., Mock, T., Valentin, K., Beszteri, B., (2015) The significance of antifreeze proteins for eukaryotic microbial communities of Arctic and Antarctic sea ice, The ISME Journal, 9, 2537–2540, doi:10.1038/ismej.2015.43 The work was funded by a doctoral fellowship of the German National Academic Foundation to CU. Financial support was provided by the PACES (Polar Regions and Coasts in a changing Earth System) research program of the Alfred Wegener Institute, within the Helmholtz Foundation Initiative in Earth and Environment, and by the Deutsche Forschungsgemeinschaft (DFG) through grant VA 105/13-1 and 2 to KV. The analyses performed by FK were funded under DFG grant FR2134/1-1. TM acknowledges the Natural Environment Research Council (NERC) for sequencing (Grant MGF (NBAF) 197).
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