Protein Info for ABID97_RS17625 in Variovorax sp. OAS795

Annotation: potassium transporter Kup

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 50 100 150 200 250 300 350 400 450 500 550 600 640 transmembrane" amino acids 26 to 43 (18 residues), see Phobius details amino acids 64 to 85 (22 residues), see Phobius details amino acids 116 to 134 (19 residues), see Phobius details amino acids 157 to 176 (20 residues), see Phobius details amino acids 187 to 208 (22 residues), see Phobius details amino acids 233 to 253 (21 residues), see Phobius details amino acids 265 to 286 (22 residues), see Phobius details amino acids 305 to 331 (27 residues), see Phobius details amino acids 352 to 376 (25 residues), see Phobius details amino acids 384 to 408 (25 residues), see Phobius details amino acids 415 to 435 (21 residues), see Phobius details amino acids 442 to 459 (18 residues), see Phobius details PF02705: K_trans" amino acids 28 to 563 (536 residues), 687.2 bits, see alignment E=7.3e-211

Best Hits

Swiss-Prot: 54% identical to KUP2_RALSO: Probable potassium transport system protein kup 2 (kup2) from Ralstonia solanacearum (strain GMI1000)

KEGG orthology group: K03549, KUP system potassium uptake protein (inferred from 87% identity to vpe:Varpa_3426)

Predicted SEED Role

"Kup system potassium uptake protein" in subsystem Potassium homeostasis

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 (640 amino acids)

>ABID97_RS17625 potassium transporter Kup (Variovorax sp. OAS795)
MNAQAQVPAVQSPTHGEASHAAGPGLTLAALGVVFGDIGTSPLYAFKETLNPEHGVAFSP
DTVLGLLSLIFWGLLFVVTLKYVVFVLRADHDGEGGILALQALARSAAGGSQARPWLWNA
IGVLGLVGAAMFYGDSLITPAISVLSAVEGLEVQAPVLQRAVIPVTMLILLGLFAVQRKG
TGAVGKVFGPVMVLWFGVLAVAGGWQVLQHPQVLGALDPRRAIGFLVEHRLQSLAVLGAV
FLAFTGGEALYADMGHFGTRAIRRAWLFIALPGLVLNYFGQGALVLADPSAIDNPFFRLF
PAWGVLPMVVLAAMATVIASQAVISGAFSLTAHAMRMGYLPRMRVVQTSGAAIGQIYVPV
VNWLLMTGVLLLVLGFRSSEALSAAYGIAVSITMVTTTLLAGIVAWGLWRWNRVAVVLGV
AAFALVDLTFVAANSLKIAEGGWLTLAVAAGVMVLFTTWSKGRRLGLEAAMAESLPLRPF
FESLALDMPHRVKGTAVFLNADATAVPHALLHNLKHNQVLHEQVIVLRVLACDTPRVDAR
LRIEAEHLTDCIWVVTARHGFMERPDVPEFMRIFAYQKGLAIDSMKTSYFVSRASVGEEN
LPGMNPVRRALFGWLQRNAGRASDYFELPDNRLVEMGQRT