Protein Info for MMJJ_RS02665 in Methanococcus maripaludis JJ

Annotation: methyl-accepting chemotaxis protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 729 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 295 to 313 (19 residues), see Phobius details PF14827: dCache_3" amino acids 50 to 280 (231 residues), 69 bits, see alignment E=1.3e-22 PF17201: Cache_3-Cache_2" amino acids 157 to 287 (131 residues), 70.7 bits, see alignment E=3.4e-23 PF17202: sCache_3_3" amino acids 189 to 289 (101 residues), 103 bits, see alignment E=2.8e-33 PF00672: HAMP" amino acids 314 to 363 (50 residues), 41.2 bits, see alignment 4.3e-14 PF00015: MCPsignal" amino acids 499 to 669 (171 residues), 108.4 bits, see alignment E=9.1e-35

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 95% identity to mmz:MmarC7_1789)

Predicted SEED Role

"methyl-accepting chemotaxis protein"

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 (archaea)

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 (729 amino acids)

>MMJJ_RS02665 methyl-accepting chemotaxis protein (Methanococcus maripaludis JJ)
MKISFKKIGTKILVFMILCAVIPLMIVGGVSTDKISNEMEIQGENSVDFNLKILEETINN
IQSEFETTTDYTANLDVVSDAISNNDNGILLNFAENMKESSEVDLIAFTDKDGNIISSSD
NTQTNLKPIVSKLLGNEVQSSFLIISGAEASKYSDYKVDKTNDALALCAVAPVYNSGKLV
GSVTLVDIVNKDDQWVDRVKQVTGNEATIFLKNVRISTTVQTNGRDATGTTASEEVYTKS
LNHQEHVGTATVLGQSYITKYSPIEDIEGNVVGMIFVGTPEGPFLAVINGIRNQIIIVAI
AGLLLSILIALYTGRKITKPIEELKKGTSEFGNGNYDYKTNVKTGDELQELSDSFNGMAG
NIKNLMKTMDMDKVELANLLNNVTNVMNNVAKGDFTARADENTENNTLQKAINTAVANVA
QLIKDLREEVDLLNIQVQKVEDELKSAEETATQVTEAATQVAEASSDQSSKLQEASDQLE
NTYGVAKEVYSAAEETVKSAEEISENSENGVEKVENAISRMQSITNVIDELGKAIQMLGD
DGKKINDVTGLIKDIAEQTGLLALNASIEAARAGDAGKGFAVVASEIKALAEEIKKSVED
INRTIDGVNRRIEDTMDLGLKGKDEVDKGVIAIDEVNDALLRIKGSVNDAAIKINDIKKG
AQSATDNTEGALKNAQDIAALSEEFTATAEEVTASTEELNSIIEEIRGIAEEVTQVAERV
TKKSGQFKI