Protein Info for GFF5194 in Hydrogenophaga sp. GW460-11-11-14-LB1

Annotation: Nitrogen assimilation regulatory protein Nac

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 50 100 150 200 250 309 transmembrane" amino acids 95 to 113 (19 residues), see Phobius details PF00126: HTH_1" amino acids 3 to 62 (60 residues), 70.5 bits, see alignment E=9.5e-24 PF03466: LysR_substrate" amino acids 89 to 291 (203 residues), 128.3 bits, see alignment E=2.7e-41

Best Hits

KEGG orthology group: None (inferred from 41% identity to bur:Bcep18194_C7296)

Predicted SEED Role

No annotation

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 (309 amino acids)

>GFF5194 Nitrogen assimilation regulatory protein Nac (Hydrogenophaga sp. GW460-11-11-14-LB1)
MELRQLRYFVGVSEAGSLLQASGRLHVAQPALGQQIAALEADVGAQLFERSSKGMALTEA
GKLFLTHAKVVLMDAERARLAVRETLSVPQGDVSIGLPTTVALAATLPILIACRDRLPRV
RLKLVEAYSGFLREWLLAGRLDIALLYGDTLEPGLSKRALLDDRLVLVTSHSGTRLPRKL
PLEKLPEWPLVLPGVEHGLRRIIDDACAPHGLVLDVVAEIESLGSVKRAVEAGIGSTILP
AVSVAEEVAAGRLRTVVIDSPRMSRRVVHATNVMRPATSATVAVNDLIHEVVREMTQSGS
WPARWLGGN