Protein Info for Atu3977 in Agrobacterium fabrum C58

Annotation: ice nucleation-like 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 989 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF20080: ALTTAQ_rpt" amino acids 21 to 55 (35 residues), 29.4 bits, see alignment (E = 1.3e-10) amino acids 101 to 138 (38 residues), 30.3 bits, see alignment (E = 6.8e-11) amino acids 211 to 247 (37 residues), 36.6 bits, see alignment (E = 7.3e-13) amino acids 234 to 263 (30 residues), 32.4 bits, see alignment (E = 1.5e-11) amino acids 364 to 396 (33 residues), 32.3 bits, see alignment (E = 1.6e-11) amino acids 477 to 513 (37 residues), 35.9 bits, see alignment (E = 1.2e-12) amino acids 501 to 529 (29 residues), 29.7 bits, see alignment (E = 1.1e-10) amino acids 634 to 662 (29 residues), 29.9 bits, see alignment (E = 8.8e-11) amino acids 741 to 771 (31 residues), 26.4 bits, see alignment (E = 1.1e-09) amino acids 763 to 795 (33 residues), 33.2 bits, see alignment (E = 8e-12) amino acids 896 to 927 (32 residues), 31.2 bits, see alignment (E = 3.6e-11)

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu3977)

Predicted SEED Role

"Large exoproteins involved in heme utilization or adhesion"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q7CTS1 at UniProt or InterPro

Protein Sequence (989 amino acids)

>Atu3977 ice nucleation-like protein (Agrobacterium fabrum C58)
MTSILSSLSAVQISKLSTSTIAGLTSEDVNALDSTKIKALSSSQIASLSTDNLALFSSED
LRAISVTAVKGLTLTQMAKLSSAQVSSLSSSQVTALYASQIDAMSTDQIKALNSSQVAGL
SSAQVATLSSDELALFTTDEIKSISANAIAGLSAAAIAGLSTDNAAALTKSQIAAMSSTQ
FNALTSGSLATFSADEVKAISNKILAGLDVTKLSTGNIAALSKAQVSALSTTQFAAMSTD
QIKALTSDQVAGLSSAQVATLSSDELALFSTDEIKAIGANAVAGLSAAALAALTTDNAAA
LTKTQIAGLSSTQLNALTSANLATFSADEIKAISTKALAGLDVTKLSTGNIAALTKTQAA
SLSSTQFAAMSTDQIKALTSEQVAGLSSAQVATLSSDELALFSTDEISAFSANAVAGLST
AALAALTTGNATALTKTQIAGLSSTQLNALTSGSIATFSADEVKAISTKALAGLDVTKLS
TGNVAALSKAQVSALSTTQFAAMSTDQIKALTSEQVAGLSSAQVATLSSDELALFSTDEI
KAIGANAVAGLSAAALAALTTDNASALTKTQIAGMSSTQINALTSANLATFSADEIKAIT
TKALGGLDVTKLSTGNIAALTKAQVTSLSSTQFAALSTDQIKALTSEQVSGLNSAQVATL
SSDELALFTTDEIKSIAANAVAGLSAAALAALTTDNASALTKTQIASLSSTQLNALTSAN
LATFTADEIKAVTTKALAGLDVTKLSTGNVAALSKAQVSALSTTQFAAMSTDQIKALTSD
QVAGLTSAQVATLSSDELALFSTDEIKAIGATAVSGLSAAALAALTTDNASALTKTQIAG
LSSTQLNAFNSANLATFTADEVKAITAKALGGLDATKLSTGNIAALSKAQAAALSTTQFA
ALSTDQIKALTSEQVAGLNSAQVATLDSTELALFSTDEIKAIGANAIAGLSTAAIGGLSS
AQAGALSAQQMKVMNDAQVEAVIKAYKTV