Protein Info for Echvi_3734 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: vacuolar-type H(+)-translocating pyrophosphatase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 748 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 57 to 76 (20 residues), see Phobius details amino acids 82 to 102 (21 residues), see Phobius details amino acids 131 to 156 (26 residues), see Phobius details amino acids 177 to 191 (15 residues), see Phobius details amino acids 241 to 260 (20 residues), see Phobius details amino acids 272 to 296 (25 residues), see Phobius details amino acids 312 to 332 (21 residues), see Phobius details amino acids 352 to 373 (22 residues), see Phobius details amino acids 395 to 443 (49 residues), see Phobius details amino acids 491 to 512 (22 residues), see Phobius details amino acids 524 to 549 (26 residues), see Phobius details amino acids 590 to 609 (20 residues), see Phobius details amino acids 614 to 634 (21 residues), see Phobius details TIGR01104: V-type H(+)-translocating pyrophosphatase" amino acids 6 to 704 (699 residues), 878.4 bits, see alignment E=2.2e-268 PF03030: H_PPase" amino acids 13 to 698 (686 residues), 881.4 bits, see alignment E=2.3e-269

Best Hits

KEGG orthology group: K01507, inorganic pyrophosphatase [EC: 3.6.1.1] (inferred from 81% identity to mtt:Ftrac_0768)

Predicted SEED Role

"Pyrophosphate-energized proton pump (EC 3.6.1.1)" in subsystem Phosphate metabolism (EC 3.6.1.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.6.1.1

Use Curated BLAST to search for 3.6.1.1

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 L0G4K7 at UniProt or InterPro

Protein Sequence (748 amino acids)

>Echvi_3734 vacuolar-type H(+)-translocating pyrophosphatase (Echinicola vietnamensis KMM 6221, DSM 17526)
MEQMIYVVPLLGILGLIVMAVKSAWVNKQPTGDENMVELAGHIARGAMAFLKAEWKVLFY
FVVIAGIVLAWSGTLVENSSPVIAASFVLGAFLSAFAGYIGMNIATKANVRTTQAAKSGL
AKALKVSFSGGTVMGLGVAGLAVLGMGSLFIVFYHIYVVSNGGDVNGLDMERALEVLAGF
SLGAESIALFARVGGGIYTKAADVGADLVGKVEAGIPEDDVRNPATIADNVGDNVGDVAG
MGADLFGSYVATILASMVLGREIVSNDQMGGIAPVLLPLMIAGLGVVFSIVGTLFVKISK
ETDSVQAALNKGNWISILLTVAASYFVINFMLPDGDLVMLRDHSPVFTKTGVFGAVLIGL
VVGALMSIITEHYTAMGKRPVNSIIKQSSTGHATNIIGGLSIGMESTVLPILVLAAGIYG
SFLSAGLYGVAIAAAGMMATTAMQLAIDAFGPIADNAGGIAEMSGCDKAVRERTDILDAV
GNTTAATGKGFAIASAALTALALFAAYVGIAGIDSIDIYKADVLAGLFVGAMIPFIFSSL
AIAAVGRAAMDMVNEVRRQFKEIPGIMEYKAKPEYDKCVEISTSASIREMIAPGALALLV
PIIVGFLFGPEVLGGVLAGVTVSGVLMGIFQNNAGGAWDNAKKSFEKGVEINGKMEYKGS
DAHKASVTGDTVGDPFKDTSGPSMNILIKLTSIVSLIIAPHIAEGPAHVVSDQQDDAKEI
KMEKESEKLALLQDEERIREKGDGQRME