Protein Info for MPMX26_00261 in Acinetobacter radioresistens SK82

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

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 941 signal peptide" amino acids 1 to 18 (18 residues), see Phobius details transmembrane" amino acids 27 to 46 (20 residues), see Phobius details amino acids 76 to 100 (25 residues), see Phobius details amino acids 106 to 125 (20 residues), see Phobius details amino acids 129 to 150 (22 residues), see Phobius details amino acids 162 to 184 (23 residues), see Phobius details amino acids 204 to 228 (25 residues), see Phobius details amino acids 242 to 262 (21 residues), see Phobius details amino acids 269 to 291 (23 residues), see Phobius details amino acids 298 to 343 (46 residues), see Phobius details amino acids 361 to 384 (24 residues), see Phobius details amino acids 403 to 426 (24 residues), see Phobius details amino acids 456 to 476 (21 residues), see Phobius details amino acids 500 to 524 (25 residues), see Phobius details amino acids 574 to 592 (19 residues), see Phobius details amino acids 605 to 627 (23 residues), see Phobius details amino acids 634 to 653 (20 residues), see Phobius details amino acids 659 to 682 (24 residues), see Phobius details amino acids 696 to 714 (19 residues), see Phobius details amino acids 752 to 772 (21 residues), see Phobius details amino acids 792 to 813 (22 residues), see Phobius details amino acids 820 to 840 (21 residues), see Phobius details amino acids 860 to 880 (21 residues), see Phobius details amino acids 900 to 926 (27 residues), see Phobius details PF00662: Proton_antipo_N" amino acids 65 to 101 (37 residues), 32.8 bits, see alignment (E = 1.3e-11) PF00361: Proton_antipo_M" amino acids 126 to 414 (289 residues), 215.7 bits, see alignment E=2.1e-67 PF13244: MbhD" amino acids 620 to 680 (61 residues), 61.5 bits, see alignment 1.7e-20 PF20501: MbhE" amino acids 691 to 774 (84 residues), 99 bits, see alignment E=3.3e-32 PF04039: MnhB" amino acids 794 to 920 (127 residues), 122.9 bits, see alignment E=2.5e-39

Best Hits

KEGG orthology group: K05559, multicomponent K+:H+ antiporter subunit A (inferred from 84% identity to abc:ACICU_00357)

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)

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 (941 amino acids)

>MPMX26_00261 Na(+)/H(+) antiporter subunit A (Acinetobacter radioresistens SK82)
MLSIIILLPLILGTTLVSWLKRFSRGVTALGAIGVSLTSFSLLLTHAKSILNGQVFLESW
PWLPELGLNLSLRLDALGLMFALLITGIGTLIYIYAYYYLSPKNSLSKLYSLLMLFMAAM
LGISLSNNLILLVTFWELTSISSFLLVGYWSNYEAAQRGSRIALTITGMGGLAMLGGFVL
LGHITGTYEIDQILTMREQIQHHSLFVPVLLLVLLGAFTKSAQFPFHFWLPNAMAAPTPV
SAYLHSATMVKAGIFLLARLAPIFVGAALYHNIVTFIGLFTLTMAAFFAIFKEDLKGLLA
YSTISHLGLIVCLLGIGSPLAVAAAIFHIINHATFKAALFMIAGIIDHESGTRDLRKLSG
LWQFLPFTGTLTMITAAAMAGVPLTNGFLSKEMFFTELLANLSGPVAIIFGIMATLAGIF
AVAYSVRLVHGVFFDGPISKAVPNRSPHEPPFGMRAPALLLALLCILVGIAPALLVEDII
NSVTRASLMQPGFEGAHLAIWHGFNLPLVMSIIALAAGAGLYFSLAKNGRIRSIDLDPKL
GKLQGRVLFDLFLKYLLINSRRFKRKTESGSLQNYLLWIILFSIALVMTPLFNQGLTTGA
RELTHAPAIAIVLWLLLFSSCWMMLWFHHERIKAVLISGAIGLVVTMVFVGLSAPDLALT
QITVDVVTTVLLLMGLGLLPQLTPYESSRTRRWRDAVIAIVAGLGIGWITWLLLTRDHES
ISWFFLQQSLPLGGGSNVVNVILVDFRGFDTFGEITVLGIAAIGVLCLMDGMRAHGTTMT
QGLTFRFNPSPLMLRSTASWVLPLALVVSLYIFLRGHNYPGGGFIAGLITAMALIIQYIA
LGQDQTEQMLKVRSGRLYEVWIGVGLLIAGLTGIAAWFWARPFLTSAHIYISPPVLGELH
LASAAAFDVGVYVTVVGATMLMISVLGDSRHSSMSGPMPRE