Protein Info for Pf6N2E2_538 in Pseudomonas fluorescens FW300-N2E2

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 974 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 185 (24 residues), see Phobius details amino acids 204 to 223 (20 residues), see Phobius details amino acids 240 to 258 (19 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 345 (24 residues), see Phobius details amino acids 364 to 385 (22 residues), see Phobius details amino acids 401 to 425 (25 residues), see Phobius details amino acids 459 to 484 (26 residues), see Phobius details amino acids 502 to 523 (22 residues), see Phobius details amino acids 573 to 594 (22 residues), see Phobius details amino acids 602 to 624 (23 residues), see Phobius details amino acids 631 to 651 (21 residues), see Phobius details amino acids 657 to 678 (22 residues), see Phobius details amino acids 702 to 721 (20 residues), see Phobius details amino acids 759 to 777 (19 residues), see Phobius details amino acids 817 to 840 (24 residues), see Phobius details amino acids 848 to 868 (21 residues), see Phobius details amino acids 887 to 907 (21 residues), see Phobius details amino acids 927 to 949 (23 residues), see Phobius details PF00662: Proton_antipo_N" amino acids 65 to 110 (46 residues), 37.1 bits, see alignment 6e-13 PF00361: Proton_antipo_M" amino acids 126 to 403 (278 residues), 212 bits, see alignment E=2.9e-66 PF13244: MbhD" amino acids 615 to 680 (66 residues), 69.9 bits, see alignment 4.2e-23 PF20501: MbhE" amino acids 697 to 794 (98 residues), 146 bits, see alignment E=7.1e-47 PF04039: MnhB" amino acids 821 to 943 (123 residues), 130.5 bits, see alignment E=1.1e-41

Best Hits

KEGG orthology group: K05559, multicomponent K+:H+ antiporter subunit A (inferred from 71% identity to aaa:Acav_1966)

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

See A0A159ZU96 at UniProt or InterPro

Protein Sequence (974 amino acids)

>Pf6N2E2_538 Na(+) H(+) antiporter subunit A; Na(+) H(+) antiporter subunit B (Pseudomonas fluorescens FW300-N2E2)
MSLIVLLLLPFIGSCVAALLPHNARNAESLLAGLVALAGTVQVALLYPQIADGGVIREHY
TWLPSLGLDFVLRLDGFAWLFSLLVLGIGTLVSLYARYYMSPDDPVPRFFAFFLAFMGAM
LGLVISGNLIQMVFFWELTSLFSFLLIGYWHHRADARRGAYMALMVTGAGGLCLLAGVML
LGHVVGSYELDKVLAAGDLIRAHGLYPILLPLILIGALSKSAQFPFHFWLPHAMAAPTPV
SAYLHSATMVKAGVFLLARLWPSLSGSEEWFYIVGGAGACTLLLGAYCAMFQNDLKGLLA
YSTISHLGLITLLLGLNSPLAAVAAVFHILNHATFKASLFMAAGIIDHESGTRDIRKLSG
LVRLIPFTATLAMVASAAMAGVPLLNGFLSKEMFFAETVFISATAWVELALPIIATIAGT
FSVAYSLRFTVDVFFGPAATDLPHTPHEPPRWMRAPVELLVFTCLVVGIFPAQVVGSLLA
AAALPVVGGTLPEYSLAIWHGLNAPMIMSLVAMSGGIVLYLLLRNQFRQGHIKHPPFIGR
LSGKRLFERCLVLMMRQGRRLERLISTRRLQAQLFWLVLAAVLAGLIPMLHSTLVWGDRP
KIPGSIVFVSLWLLAIACALGAAWQAKYHRLAALTMVSVCGLMTCVTFVWFSAPDLALTQ
LVVEVVTTVLILLGLRWLPRRIEDVSPLPNSERRARIRRLRDLLLSSAVGGGMALLSYAM
LTRQTPNDISSFYLSRALPEGGGSNVVNVMLVDFRGFDTLGEITVLVAVALAVFALLRRF
RPPKESMQLPAQQRLLAPDVVTDLVNPRHASDTALGFMMVPSVLVRLLLPIALVVSFYLF
MRGHNQPGGGFVAGLVMSVAFILQYMVAGTQWVEAQMSLRPLRWMGTGLLFATATGLGAM
AVGYPFLTTHTWHFKLPLLGDLHVASALFFDIGVYAVVVGSTLLILTALAHQSVRAHKPG
LQAKPVAPVKGATA