Protein Info for Psyr_1608 in Pseudomonas syringae pv. syringae B728a

Annotation: ice-nucleation proteins octamer repeat protein

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 100 200 300 400 500 600 700 800 900 1000 1100 1200 1348 PF00818: Ice_nucleation" amino acids 245 to 259 (15 residues), 24.3 bits, see alignment (E = 1.1e-09) amino acids 277 to 291 (15 residues), 22.1 bits, see alignment (E = 5.9e-09) amino acids 293 to 307 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 341 to 355 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 373 to 387 (15 residues), 22.1 bits, see alignment (E = 5.9e-09) amino acids 389 to 403 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 437 to 451 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 533 to 547 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 581 to 595 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 629 to 643 (15 residues), 23.1 bits, see alignment (E = 2.8e-09) amino acids 677 to 691 (15 residues), 21.5 bits, see alignment (E = 8.5e-09) amino acids 789 to 803 (15 residues), 26 bits, see alignment (E = 3.2e-10) amino acids 837 to 851 (15 residues), 24.9 bits, see alignment (E = 7.4e-10) amino acids 885 to 899 (15 residues), 24.6 bits, see alignment (E = 8.8e-10) amino acids 933 to 947 (15 residues), 24.8 bits, see alignment (E = 7.6e-10) amino acids 981 to 995 (15 residues), 24.6 bits, see alignment (E = 8.8e-10) amino acids 1029 to 1043 (15 residues), 24.8 bits, see alignment (E = 7.6e-10) amino acids 1045 to 1059 (15 residues), 21.7 bits, see alignment (E = 7.9e-09)

Best Hits

Swiss-Prot: 80% identical to ICEV_PSESX: Ice nucleation protein (inaV) from Pseudomonas syringae

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_1608)

Predicted SEED Role

"ice nucleation protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q4ZW16 at UniProt or InterPro

Protein Sequence (1348 amino acids)

>Psyr_1608 ice-nucleation proteins octamer repeat protein (Pseudomonas syringae pv. syringae B728a)
MNLDKALVLRTCANNMADHCGLIWPASGTVESKYWQSTRRHENGLVGLLWGAGTSAFLSV
HADARWIVCEVAVADIISLDEPGMVKFPRAEVVHVGDRISASHFISARQADPASTPPPTS
MTTPPPTPAAAHVTLPVAASVTLPVAEQASHEVFDVALVIAAAPSVNTLPVTTPQNLQTA
TYGSTLSGDNHSRLIAGYGSNETAGNHSDLIAGYGSTGTAGSDSSLVAGYGSTQTAGGDS
ALTAGYGSTQTAREGSNLTAGYGSTGTAGSDSSLIAGYGSTQTSGEDSSLTAGYGSTQTA
QEGSNLTAGYGSTGTAGSDSSLIAGYGSTQTSGGDSSLTAGYGSTQTAQEGSNLTAGYGS
TGTAGSDSSLIAGYGSTQTSGEDSSLTAGYGSTQTAQEGSNLTAGYGSTGTAGSDSSLIA
GYGSTQTSGGDSSLTAGYGSTQTAQEGSNLTSGYGSTGTAGADSSLIAGYGSTQTSGSDS
ALTAGYGSTQTAQQGSNLTAGYGSTGTAGSDSSLIAGYGSTQTSGSDSSLTAGYGSTQTA
QEGSNLTAGYGSTGTAGVDSSLIAGYGSTQTSGSDSALTAGYGSTQTAQEGSNLTAGYGS
TGTAGADSSLIAGYGSTQTSGSDSALTAGYGSTQTAQEGSNLTAGYGSTGTAGADSSLIA
GYGSTQTSGSESSLTAGYGSTQTAREGSTLTAGYGSTGTAGADSSLIAGYGSTQTSGSES
SLTAGYGSTQTAQQGSVLTSGYGSTQTAGAASNLTTGYGSTGTAGHESFIIAGYGSTQTA
GHKSILTAGYGSTQTARDGSDLIAGYGSTGTSGSSSSLIAGYGSTQTASYKSMLTAGYGS
TQTAREHSDLVAGYGSTSTAGSNSSLIAGYGSTQTAGFKSILTAGYGSTQTAQERSDLVA
GYGSTSTAGYSSSLIAGYGSTQTAGYGSTLTTGYGSTQTAQENSSLTTGYGSTSTAGYSS
SLIAGYGSTQTAGYESTLTAGYGSTQTAQERSDLVTGYGSTSTAGYASSLIAGYGSTQTA
GYESTLTAGYGSTQTAQENSSLTTGYGSTSTAGFASSLIAGYGSTQTAGYKSTLTAGYGS
TQTAEYGSSLTAGYGSTATAGQDSSLIAGYGSSLTSGIRSFLTAGYGSTLIAGLRSVLIA
GYGSSLTSGIRSTLTAGYGSNQIASYGSSLIAGHESIQVAGNKSMLIAGKGSSQTAGFRS
TLIAGAGSVQLAGDRSRLIAGADSNQTAGDRSKLLAGNNSYLTAGDRSKLTGGHDCTLMA
GDQSRLTAGKNSILTAGARSKLIGSEGSTLSAGEDSTLIFRLWDGKRYRQLVAKTGENGV
EADIPYYVNEDDDIVDKPDEEDDWIEVE