Protein Info for Atu0711 in Agrobacterium fabrum C58

Annotation: potassium uptake 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 50 100 150 200 250 300 350 400 450 500 550 600 639 transmembrane" amino acids 24 to 45 (22 residues), see Phobius details amino acids 65 to 85 (21 residues), see Phobius details amino acids 115 to 136 (22 residues), see Phobius details amino acids 156 to 173 (18 residues), see Phobius details amino acids 183 to 203 (21 residues), see Phobius details amino acids 225 to 247 (23 residues), see Phobius details amino acids 259 to 279 (21 residues), see Phobius details amino acids 299 to 327 (29 residues), see Phobius details amino acids 351 to 371 (21 residues), see Phobius details amino acids 377 to 397 (21 residues), see Phobius details amino acids 408 to 431 (24 residues), see Phobius details amino acids 437 to 455 (19 residues), see Phobius details PF02705: K_trans" amino acids 28 to 477 (450 residues), 597 bits, see alignment E=1.9e-183 PF22776: K_trans_C" amino acids 491 to 637 (147 residues), 154.1 bits, see alignment E=2.5e-49

Best Hits

Swiss-Prot: 100% identical to KUP1_AGRFC: Probable potassium transport system protein kup 1 (kup1) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K03549, KUP system potassium uptake protein (inferred from 100% identity to atu:Atu0711)

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)

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 Q8UHH1 at UniProt or InterPro

Protein Sequence (639 amino acids)

>Atu0711 potassium uptake protein (Agrobacterium fabrum C58)
MSQIADKDVAEKPDADDSHKNKGLYAAILGSIGVVYGDIGTSPLYAFREALKPIAYDGVT
REEVIGLTSLMIWSLTIIVTFKYITLLLRADNDGEGGTLSLLALLMKTAGTHRSVLIVLG
LIGAALFLGDAMITPALSVLSAVEGLKLVTPAMDDFIIPISVCILIGLFAIQSHGTGTVA
KFFGPITAVWFLVMGGAGLIHIADDFGILFAFNPWHAVEFLANEGFYGVVVLGAVFLTIT
GAEALYADLGHFGRRPIQWAWFCLVFPALTLNYLGQGALVLKDPAAMSNPFYLMFPQWAI
LPAVILATAATIIASQAVITGAFSLVRQAIHLGYLPRMEILFTSETNTGQIYLPAVNTIL
LFGVVALVLTFKSSDALATAYGISVTGAMVVTSLMFFEFVRKRWQWSIWLALAVLTPLLL
LELIFLGANLLKIHDGGYVPVLLAIAFTVIMTTWQRGSRILFAKTRRGDVPLKAFVASVE
KESAHAPVRVPGTAIFLTGDPEAAPAALLHNLKHNHVLHDKNVILTIRTEDQPRVRPEDR
YTLTKLSDRFAVVELHFGFMETQNVTQALGYLRRTGYKFDIMSTSFYLGRRKLVPDPKSG
MPGWQNRLFIALAETAADPSDYFRLPANRVVELGSHVVV