Protein Info for GFF6173 in Variovorax sp. SCN45

Annotation: Na(+) H(+) antiporter subunit A / Na(+) H(+) antiporter subunit B

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 982 signal peptide" amino acids 1 to 18 (18 residues), see Phobius details transmembrane" amino acids 77 to 97 (21 residues), see Phobius details amino acids 108 to 127 (20 residues), see Phobius details amino acids 133 to 150 (18 residues), see Phobius details amino acids 162 to 184 (23 residues), see Phobius details amino acids 204 to 222 (19 residues), see Phobius details amino acids 242 to 264 (23 residues), see Phobius details amino acids 270 to 291 (22 residues), see Phobius details amino acids 298 to 316 (19 residues), see Phobius details amino acids 322 to 346 (25 residues), see Phobius details amino acids 366 to 389 (24 residues), see Phobius details amino acids 409 to 430 (22 residues), see Phobius details amino acids 460 to 483 (24 residues), see Phobius details amino acids 502 to 523 (22 residues), see Phobius details amino acids 573 to 593 (21 residues), see Phobius details amino acids 605 to 625 (21 residues), see Phobius details amino acids 632 to 652 (21 residues), see Phobius details amino acids 658 to 679 (22 residues), see Phobius details amino acids 703 to 722 (20 residues), see Phobius details amino acids 760 to 778 (19 residues), see Phobius details amino acids 816 to 841 (26 residues), see Phobius details amino acids 852 to 873 (22 residues), see Phobius details amino acids 886 to 908 (23 residues), see Phobius details amino acids 928 to 950 (23 residues), see Phobius details PF00662: Proton_antipo_N" amino acids 66 to 110 (45 residues), 34 bits, see alignment 5.4e-12 PF00361: Proton_antipo_M" amino acids 126 to 399 (274 residues), 209.2 bits, see alignment E=2.1e-65 PF13244: MbhD" amino acids 619 to 680 (62 residues), 62.3 bits, see alignment 9.9e-21 PF20501: MbhE" amino acids 699 to 795 (97 residues), 154.9 bits, see alignment E=1.3e-49 PF04039: MnhB" amino acids 822 to 944 (123 residues), 122.1 bits, see alignment E=4.3e-39

Best Hits

KEGG orthology group: K05559, multicomponent K+:H+ antiporter subunit A (inferred from 72% identity to ajs:Ajs_2474)

Predicted SEED Role

"Na(+) H(+) antiporter subunit A; Na(+) H(+) antiporter subunit B"

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

Find the best match in UniProt

Protein Sequence (982 amino acids)

>GFF6173 Na(+) H(+) antiporter subunit A / Na(+) H(+) antiporter subunit B (Variovorax sp. SCN45)
MPLVFLVALPFIASVLAALMPSNARNRESTLAGLVALGCAIQTAWLFPQIAHGNVLRQEI
QWLPALGLNLVFRMDGFAWLFCMLVLGIGALVVLYARYYMSASDPVPRFFSFFLAFMGAM
MGVVLSGNLIQMVLFWELTSLFSFLLIGYWHHRRDARRGARMALTVTGAGGLCLLAGVLV
LGRIVGSYELDVVLASGDLIRAHALYPVALVLILLGAFTKSAQFPFHFWLPRAMAAPTPV
SAYLHSATMVKLGVFLMARLWPVLSGTEQWFWLVGGAGAITLLLGGFIAMFQRDLKALLA
YSTISHLGLITLLLGLNSPLAAVAAVFHVMNHATFKASLFMAAGIIDHETGTRDIRKLSG
LMRLMPITGTLAIIASASMAGVPLLNGFLSKEMFFAETVFIQATPWVDFSLPVIATIAGI
FSVAYSARFVFDVFFGPPCGDEVPKHPHEPPHWMRVPVELLVLLCLVVGVAPAWSVGPML
AAAATPVVGGTLPEYSLAVWHGFNLPLLMSFVALAGGAALYLLQRRRRARGGLENTPLLH
RFDGQVIFEHLIALLSEAGRRSRRLFGTKRMQWQLLLLVVVAVAGATAALSLTPAAPGTR
ELLPFSPMFAMTWLIGGTCAVAAAWQAKFHRLAALMLAAGAGLVSCVTYIWFSAPDLALT
QLVVEAVTTVLILLGLRWLPMRSKDVVQPARARLRPWGRRGRDLLIAAIAGSGMAALAWA
MMTREFPQSISPFFLERALTEGGGTNVVNVMLVDFRGFDTFGEITVLGIVALTVYALLRR
FRPAIESMALPIQQRLQADDGSSDLLNPRRAKDTAVGYLMVPAVLVRLLLPISVLVSVYF
FMRGHNAPGGGFVAGLVMSVALVLQFIVSGTEWVEEHLRIYPRRWIAIGLLLALATGGGA
VFFGYPFLTTHTAHLHLPVLGEVHVPSALFFDIGVFALVLGATMLILTALAHQSIRSHRW
ADEQKEKESEASAVAAAEGGAG