Protein Info for EX28DRAFT_3417 in Enterobacter asburiae PDN3

Annotation: methyl-accepting chemotaxis sensory transducer with TarH sensor

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 50 100 150 200 250 300 350 400 450 523 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 192 to 214 (23 residues), see Phobius details PF02203: TarH" amino acids 1 to 173 (173 residues), 68 bits, see alignment E=1.5e-22 PF12729: 4HB_MCP_1" amino acids 5 to 178 (174 residues), 37.1 bits, see alignment E=3.8e-13 PF00015: MCPsignal" amino acids 328 to 482 (155 residues), 183 bits, see alignment E=6.9e-58

Best Hits

KEGG orthology group: None (inferred from 94% identity to enc:ECL_00635)

Predicted SEED Role

"Methyl-accepting chemotaxis protein I (serine chemoreceptor protein)" in subsystem Bacterial Chemotaxis

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 (523 amino acids)

>EX28DRAFT_3417 methyl-accepting chemotaxis sensory transducer with TarH sensor (Enterobacter asburiae PDN3)
MLKTLSIRTGLLSLLAVMTLLLLIVSGIGIYALTQSSSSLQRINHLQGEQMVQLNSGYTL
ILRARNEAGQAVRMMEIGMLDDAAKAVKNINQEVALAQKTLKGVIDGGVADEQGQQLLDK
VAASLATYSQQGINPMLKTLNDQSADGYYDLLEKTLIPVAKQFDNDMQAFQKWSEARGQA
EVSAVQASKTHVLILIIVAALLTAGIIVLAWLVLRHMLLKPLSASIAQLENVAAGDLTHT
LNAPASQEFNRLNAVIEEMRQSLMNSVMRVRDASSQIDTGSRELTLGNRDLAERTESTAT
SLEQTAASMEQITATVKLNADNAEQAHQLAKSVSDTADHGSEMVCYVIEKMRDISGSSAR
IADILSVIDGIAFQTNILALNASVEAARAGEQGRGFAVVAGEVRNLASRSADAAKEIRTL
ISDSQTHVNEGSELAQQAGETMDEIATEVLRMTKLMREIATASQEQSRGIEQVNIAVNQM
DETAQQNAALVQQSSAATRSLEEQSRQLMEAMSSFKVATQTAA