Protein Info for Shew_1118 in Shewanella loihica PV-4

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 50 100 150 200 250 300 350 387 transmembrane" amino acids 26 to 47 (22 residues), see Phobius details amino acids 66 to 85 (20 residues), see Phobius details amino acids 105 to 123 (19 residues), see Phobius details amino acids 136 to 155 (20 residues), see Phobius details amino acids 163 to 180 (18 residues), see Phobius details amino acids 220 to 241 (22 residues), see Phobius details amino acids 253 to 274 (22 residues), see Phobius details amino acids 285 to 308 (24 residues), see Phobius details amino acids 316 to 337 (22 residues), see Phobius details amino acids 360 to 379 (20 residues), see Phobius details

Best Hits

KEGG orthology group: None (inferred from 100% identity to slo:Shew_1118)

MetaCyc: 72% identical to D-glucosamine N-acetyltransferase (Shewanella sp. ANA-3)
Glucosamine N-acetyltransferase. [EC: 2.3.1.3]

Predicted SEED Role

"N-acetylglucosamine related transporter, NagX" in subsystem Chitin and N-acetylglucosamine utilization

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.3.1.3

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 A3QBZ1 at UniProt or InterPro

Protein Sequence (387 amino acids)

>Shew_1118 hypothetical protein (RefSeq) (Shewanella loihica PV-4)
MEPKTDTHPKPAAKPRLMSLDALRGFDMFWILGGEALFAALLVWTGWQGWRIADAQMHHS
QWHGFTFYDLIFPLFIFLSGVALGLSPKRLDSLPWPERLPLYRHAIKRLMLLLLFGVLYN
HGWGTGMPMAADEVRYASVLGRIAFAWFFAALLVWHTDLKTQILVAIGILLGYAAMQLWL
PVPGGVAGDFSISGSINAYVDGKFLPGISYQGRATDPEGILSTLPAIVNALAGVFTGRFI
VKSHPKWGGVKGEWAKVGILLLAGLLSLGLGWLMNPYIPVNKDLWTSSFVMVTLGWSLIL
LAIFYALVDVLKLHRLAFGFVVIGCNAIIIYLASSLVKWDYLASSLFGGAIQALPIEMQP
LASACAMLLVQWLLLYWMYKRGIFIKV