Protein Info for HMPREF1078_RS11690 in Parabacteroides merdae CL09T00C40

Annotation: TonB-dependent receptor

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

1 100 200 300 400 500 600 700 800 900 1000 1052 signal peptide" amino acids 1 to 33 (33 residues), see Phobius details PF13620: CarboxypepD_reg" amino acids 53 to 112 (60 residues), 40.5 bits, see alignment 4.2e-14 TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 53 to 1052 (1000 residues), 938.8 bits, see alignment E=4.9e-286 PF13715: CarbopepD_reg_2" amino acids 56 to 135 (80 residues), 64.1 bits, see alignment 1.5e-21 PF07715: Plug" amino acids 145 to 250 (106 residues), 60.1 bits, see alignment E=4.3e-20 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 227 to 256 (30 residues), 62.1 bits, see alignment (E = 3.3e-21)

Best Hits

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)

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 (1052 amino acids)

>HMPREF1078_RS11690 TonB-dependent receptor (Parabacteroides merdae CL09T00C40)
MNLISIRKKRRPAIALLLCTGLLGACPPDAVADAGDRLPVPEIQQSKSPVKRTLVGTVTD
ASTGETLIGVNVIIKGTTQGTVTDLDGKFSIEVTGKDEIEISYIGYKTQTIEVGDLGILN
VKMEGDNEVLDEVVVVGAGTQKKVSITGAITATEGIQLKAPTSSLTSSLAGKLAGVISTN
SSGEPGSTSAFYIRGINTFGGVATPLILLDGVEISSGDLNRIPAESIESFSVLKDASATA
IYGNRGANGVMLVTTKHGKENTKATVNVSVEASYFQPMNTPEFADGPTFMRTYNEAQQAR
SATVITPRYSDEIIAATESGINPYVYPNVDWYDMIFRSGNYNQRANVNVSGGASRVTYYM
SLQANHDTGLLNAADNSAFNPNINHWEYNFQNNISYKLTNTTTVNLRMMAQIGSQKGPNN
KTTDIYKKVMYANPVSFPAYFPGEEDHIYYGNAEIKAGAYGENPYQYMMGSFREDNFNTL
NTSLDISQDLGFVTKGLSAKVLVNFKNWSNSYYTRSLSPYYYQVQPDSYDPENDTYALRL
LQTGTDYISQSDITKEADQTFYLDARLDWKRSFGKHNMTAMFMYMMREYRNGVLPNRNQG
YSGRATYDYDNRYLVEFNFGYNGSERLAKEDRFEFFPAASLGWVLSGEQFWEPIADYVDY
FKIRGSYGLVGSDQFNSGAQHFLYQNQVAIGSGASWHSGLPGQWLNRQGHGFNILAVQNA
GWEHVKKLDIGLDASLFNQVNITFDYFRDYRDRILMKRASFGKLLGYWGSTPWSNIGEVL
NTGFEVSVNWKKQFGKDWQVDFRGNFTYNRNEYKFSDEPNYPYVWQTETNKPLNRLTGYV
AEGLFSSQEEINNWPDQTQLGSKPMPGDIKYRDIDGDGAITSEDKVMLSPYGDMPRIQYG
LGLNVRWKKFDFGVFFNGSAKRKIMINSGFAPFLASGGDGGPSESLPRNLMSWIAESHWS
VDNPNPDALYPRLGTSNADIAGNIQPSSYWMRNGNFLRFKTLELGYTFPMCRVYFSGDNL
AVFSPFKLWDPELAWNAYPLQRTFNLGVQFTF