Protein Info for B158DRAFT_0953 in Kangiella aquimarina DSM 16071

Annotation: K+-dependent Na+/Ca+ exchanger related-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 50 100 150 200 250 322 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details transmembrane" amino acids 75 to 96 (22 residues), see Phobius details amino acids 105 to 122 (18 residues), see Phobius details amino acids 128 to 146 (19 residues), see Phobius details amino acids 173 to 195 (23 residues), see Phobius details amino acids 204 to 229 (26 residues), see Phobius details amino acids 238 to 263 (26 residues), see Phobius details amino acids 270 to 291 (22 residues), see Phobius details amino acids 303 to 321 (19 residues), see Phobius details TIGR00367: K+-dependent Na+/Ca+ exchanger homolog" amino acids 2 to 312 (311 residues), 257.1 bits, see alignment E=1e-80 PF01699: Na_Ca_ex" amino acids 4 to 145 (142 residues), 111.1 bits, see alignment E=2.5e-36 amino acids 173 to 317 (145 residues), 123.9 bits, see alignment E=2.8e-40

Best Hits

Swiss-Prot: 50% identical to CAXA_ALKAM: Putative antiporter CaxA (caxA) from Alkalimonas amylolytica

KEGG orthology group: K07301, inner membrane protein (inferred from 89% identity to kko:Kkor_2027)

Predicted SEED Role

"K+-dependent Na+/Ca+ exchanger related-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

Find the best match in UniProt

Protein Sequence (322 amino acids)

>B158DRAFT_0953 K+-dependent Na+/Ca+ exchanger related-protein (Kangiella aquimarina DSM 16071)
MLVAILAVIAGLALLVWSADRFVDGAASTARHFGMPSLLIGMVIVGFGTSAPEMVVSALA
AGQGNPGIALGNAFGSNITNIALILGLTAVISPIAVHSKILRKEMPLLMLMTILVIGLLW
DLDISRWDAIILLFGFAGFMGWSIWQGMQKKHDTLAKEVELEVSQHTMPLKTAIFWLVIG
LIILVASSRLLVWGAVEIAQAFGVSDIIIGLTIIAVGTSLPELASSIIAIRKNEHDLALG
NVIGSNLFNTLAVVGIAGAIHPLAVESEVLWRDAMFMGVLTLSLFVIGYGFRGEGRINRV
EGAILLTAYIGYTVYLIRSVFI