Protein Info for GFF4011 in Xanthobacter sp. DMC5

Annotation: putative 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 50 100 150 200 250 300 341 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF13416: SBP_bac_8" amino acids 47 to 291 (245 residues), 77.3 bits, see alignment E=3.7e-25 PF13531: SBP_bac_11" amino acids 49 to 290 (242 residues), 60.3 bits, see alignment E=5.1e-20 PF01547: SBP_bac_1" amino acids 53 to 285 (233 residues), 55.5 bits, see alignment E=1.9e-18 PF13343: SBP_bac_6" amino acids 81 to 308 (228 residues), 160 bits, see alignment E=1.5e-50

Best Hits

KEGG orthology group: K02055, putative spermidine/putrescine transport system substrate-binding protein (inferred from 90% identity to xau:Xaut_2152)

Predicted SEED Role

"ABC-type Fe3+ transport system, periplasmic component"

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

Find the best match in UniProt

Protein Sequence (341 amino acids)

>GFF4011 putative protein (Xanthobacter sp. DMC5)
MRHLKTLSAVTLSVLTLAAVAVAPARPAAAADAICYNCPPEWADWGAMLKAIKADTGIDV
PQDNKNSGQSLAQILAEKASPVADVAYLGVTFGIKAKDAGVTQPYEPKGFADIPEGLKDK
DGNWFTIHSGTLGLFVNKDALGGAPVPACWADLLKPEYKGLVGYLDPTSAFVGYVGAVAV
NGAMGGSFDDFKPGIEYFKKLQANQPIVPKQTSYARVVSGEIPILFDYDFNAYRAKYNEK
GNFAFVIPCEGSVVVPYVMTLVKGAPHPEAAKKVLDYVLSDKGQAMWAKAYLRPARNIEL
PPEIASRFLPAADYARAKPVDYARMETAQKAFSDAYLNNVK