Protein Info for CA264_13015 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: sensor 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 50 100 150 200 250 300 367 transmembrane" amino acids 31 to 51 (21 residues), see Phobius details amino acids 59 to 81 (23 residues), see Phobius details amino acids 93 to 117 (25 residues), see Phobius details amino acids 139 to 159 (21 residues), see Phobius details PF06580: His_kinase" amino acids 176 to 255 (80 residues), 94 bits, see alignment E=2.7e-31

Best Hits

Predicted SEED Role

"putative two-component system sensor protein, no kinase domain"

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

See A0A1X9YTX7 at UniProt or InterPro

Protein Sequence (367 amino acids)

>CA264_13015 sensor histidine kinase (Pontibacter actiniarum KMM 6156, DSM 19842)
MEIKLSSANTLGAGTTWSLPDVRNVTHNRMLLHLLFWTVYVVFFGLLYGSYIDDYYNAFM
VELVELPFKMALVYFNMYYLLPRYLLQKRYLEFFVYLLLLMGAIGALMQFVLLPFLIHPI
FCPTTCTEDNLTFYRFIKNIVNINYVVAITSVIALLKNWYSHQQAARNLTQDKLEAELKF
LKAQIHPHFLFNTLNSLYSLTLKKSDNAPEVVLKLSGLMDYMLYDANAATVPLEKELAYI
RNYIALEQVRYGERVDVQFTATGSIAGRQIAPMLLLPFVENAFKHGVSTETKGAWICIDV
KVTERKLVLLVENCKCGDKASNSARDMASGIGLRNLQRRLELLYEGRYELEIEDEQESYA
ARLEILF