Protein Info for Sama_0994 in Shewanella amazonensis SB2B

Annotation: hypothetical protein (RefSeq)

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 50 100 150 200 250 300 350 400 452 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 56 to 77 (22 residues), see Phobius details amino acids 97 to 117 (21 residues), see Phobius details amino acids 137 to 161 (25 residues), see Phobius details amino acids 212 to 232 (21 residues), see Phobius details amino acids 239 to 258 (20 residues), see Phobius details amino acids 322 to 343 (22 residues), see Phobius details amino acids 368 to 390 (23 residues), see Phobius details amino acids 397 to 418 (22 residues), see Phobius details amino acids 430 to 451 (22 residues), see Phobius details PF07670: Gate" amino acids 137 to 234 (98 residues), 52.1 bits, see alignment E=3.9e-18

Best Hits

Swiss-Prot: 50% identical to Y2044_BACPE: Uncharacterized protein BpOF4_10220 (BpOF4_10220) from Bacillus pseudofirmus (strain OF4)

KEGG orthology group: None (inferred from 100% identity to saz:Sama_0994)

Predicted SEED Role

"Predicted arginine uptake transporter" in subsystem Arginine Biosynthesis extended

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 A1S495 at UniProt or InterPro

Protein Sequence (452 amino acids)

>Sama_0994 hypothetical protein (RefSeq) (Shewanella amazonensis SB2B)
MASEKQNHNIKTILTFIVPSLIGLLLFMTPVSYQDAITIPIAIISKALQHALSDKATAIV
TAVVVLTTLVSLITKVAKPKFITENGFLNALFNVSPMWFFIRMLGAAFILMTFAGVGPEA
ITSGNTGGLVLNDLLPVLLSVFIFAGMLLPLLLNFGLLELFGALLTKIMRPVFNLPGRCA
IDCMASWLGDGSVGILLTSKQYEGRFYTAREAAVIGTTFSAVSITFSLVVISQVKLEALF
VPFYLTVCLAGIVAAIVVPKLPPLCWKKDNYIDGTPRHPDDEVVPAGHSVFSWGYDMALA
KAAASGGVKETFTEGVKNVADMVLGILPVVMAIGTVALMIAEYTPIFDYLGMPFIPLLEL
LQIPEATAASKTIVVGFADMFIPSILAASIESDMTRFVIAALSVTQLIYMSEVGALLIGS
RIPVNLPELFVIFVLRTLVTLPVIAGVAHLIF