Protein Info for GFF2749 in Sphingobium sp. HT1-2

Annotation: Hybrid sensory histidine kinase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 947 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 39 to 57 (19 residues), see Phobius details amino acids 67 to 85 (19 residues), see Phobius details amino acids 91 to 108 (18 residues), see Phobius details amino acids 113 to 134 (22 residues), see Phobius details amino acids 145 to 163 (19 residues), see Phobius details PF00512: HisKA" amino acids 200 to 265 (66 residues), 74.2 bits, see alignment 1.4e-24 PF02518: HATPase_c" amino acids 312 to 423 (112 residues), 106.6 bits, see alignment E=2e-34 PF00072: Response_reg" amino acids 447 to 564 (118 residues), 58.6 bits, see alignment E=1.3e-19 amino acids 598 to 710 (113 residues), 89.5 bits, see alignment E=3.4e-29 PF01627: Hpt" amino acids 766 to 834 (69 residues), 38.5 bits, see alignment 2.2e-13

Best Hits

Predicted SEED Role

"Hybrid sensory histidine kinase"

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 (947 amino acids)

>GFF2749 Hybrid sensory histidine kinase (Sphingobium sp. HT1-2)
MIIELDKLRFHFGRFLVPLFWAHVPLLATVALLTGHSPIAAALGGTLLAGAYHLTWWRQG
IAPATRYLSAVALMGEPAILLFLLRGHAWQMDMHMYFFAMLALTIAWCDKRAILAAATAT
ALHHLLLLYLLPYAVFPGQGNLERVLLHAGIVAFQTAVLVWLSDKLVESFQRNQKMGEEI
LAKNQALEARTREAEEANRAKSLFLANMSHEIRTPMNAILGFCHLVARTDLDPKQQDYIG
KINQAGVSLLRLINDILDFSKNEAGKLTLEAHPFTLRSAIENQIQLVAANAEAKQVRVVS
RVDADVPERLIGDEMRFCQVVLNLMSNAVKFSEEGTVTIGLSASEQNGRVRLKLTVRDTG
IGMTPEQQKSLFHSFTQADSSTTRRFGGTGLGLAICRQIVEQMGGDIAVESAPGQGSSFI
CHMLMDADDRAMGLEMPMSAHVRRLRVLAADDNPASRQIIHDVFAGWGMAVDLVASGGEA
IAAIEHADERGEPYDLALLDWKMPGLDGMETVDALRATALRHPQPKALIITAYGADDLLQ
GVDTDKVAAFLTKPVVPKILLDTITEIFAEEHAPVVHVAASATPALPMVAEALRGLRVLL
VEDNEINREIAAELLDDAGLKVDFAENGRIACDMVREKGAGYAAVLMDVQMPEMDGISAT
RIIREQWNAEDLPIIAMTAHAYEEEKQRCKAAGMNDHIAKPVEPPVLVRVLDRWLKAGRV
TTPLPSPVVPTVASSSLPDRLPPFDLPAALARVNGKTGLLRKLIVTFGDSYDHVGRDLRA
HLAAGLLPDARRLAHSLKGVAGSLELPGVQQIASDIERMLAADETGPALAAIVDLEVAIA
PAIAAARSLTAGAEASDVVIVTVQDDDAVEQARTELRGLLARRSLSARAGFERLAQAMGL
TADQRAGHPVKRALEQLDYETALALIDADAPGAGTAGRSIDPAGATS