Protein Info for ABID97_RS20440 in Variovorax sp. OAS795

Annotation: NADH-quinone oxidoreductase subunit L

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 50 100 150 200 250 300 350 400 450 500 550 600 650 678 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details transmembrane" amino acids 23 to 25 (3 residues), see Phobius details amino acids 40 to 63 (24 residues), see Phobius details amino acids 72 to 83 (12 residues), see Phobius details amino acids 87 to 90 (4 residues), see Phobius details amino acids 94 to 114 (21 residues), see Phobius details amino acids 126 to 143 (18 residues), see Phobius details amino acids 149 to 168 (20 residues), see Phobius details amino acids 189 to 207 (19 residues), see Phobius details amino acids 226 to 243 (18 residues), see Phobius details amino acids 264 to 282 (19 residues), see Phobius details amino acids 294 to 315 (22 residues), see Phobius details amino acids 322 to 348 (27 residues), see Phobius details amino acids 351 to 371 (21 residues), see Phobius details amino acids 389 to 410 (22 residues), see Phobius details amino acids 430 to 452 (23 residues), see Phobius details amino acids 493 to 513 (21 residues), see Phobius details amino acids 559 to 576 (18 residues), see Phobius details amino acids 655 to 675 (21 residues), see Phobius details TIGR01974: proton-translocating NADH-quinone oxidoreductase, chain L" amino acids 12 to 673 (662 residues), 797.5 bits, see alignment E=6e-244 PF00662: Proton_antipo_N" amino acids 77 to 127 (51 residues), 79.1 bits, see alignment 1.8e-26 PF00361: Proton_antipo_M" amino acids 143 to 430 (288 residues), 264.2 bits, see alignment E=1.4e-82

Best Hits

Swiss-Prot: 63% identical to NUOL_NEIMB: NADH-quinone oxidoreductase subunit L (nuoL) from Neisseria meningitidis serogroup B (strain MC58)

KEGG orthology group: K00341, NADH dehydrogenase I subunit L [EC: 1.6.5.3] (inferred from 95% identity to vap:Vapar_3499)

Predicted SEED Role

"NADH-ubiquinone oxidoreductase chain L (EC 1.6.5.3)" in subsystem Respiratory Complex I (EC 1.6.5.3)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.6.5.3

Use Curated BLAST to search for 1.6.5.3

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 (678 amino acids)

>ABID97_RS20440 NADH-quinone oxidoreductase subunit L (Variovorax sp. OAS795)
MSATLSASTLLAVPLAPLVGAVVAGLFGTKFGGNHIGRKVTHSLTILGVLVAFIISAMTL
KSVVVDGARFSATLYEWMVVGGLKMEVGFLVDGLTAMMMCVVTFVSLMVHVYTIGYMEED
DGYNRFFAYISLFTFSMLMLVMSNNMLQLFFGWEAVGLVSYLLIGFWFNRPTAIFANMKA
FLVNRVGDFGFILGIGLIAAYAGTLNYGEAFAKAGTLAGITFPGTEWMLITVICICLFIG
AMGKSAQFPLHVWLPDSMEGPTPISALIHAATMVTAGIFMVARMSPLFELSDTALSFILV
IGAITALFMGFLGIIQNDIKRVVAYSTLSQLGYMTVALGASAYSVAVFHLMTHAFFKALL
FLGAGSVIIGMHHNQDIRWMGGVRKYMPITWITSLLGSLALIGTPFFAGFYSKDSIIEAV
RESHLWGAQFAYYAVLAGVFVTAFYSFRMYFLVFHGKERYDQNPDAHHDDHAAHGDDHGH
GNHDHKPHESPMVVWLPLVLLAIPSVVIGFMTIQPMLFGEFFNGAIVVDGTKHHAMKELG
EAFHGPVAMAIHGLQTPPFWLALAGVALSFYMYMVNPALPAAIKRAFGPVYRLLDNKYYL
DWINENIVARGARAFGTGLWKGGDQALIDGAMVNGSWKAIGRISGAVRWLQSGYIYHYAF
AMLLGIFILMTYFVWFKR