Protein Info for CSW01_01545 in Vibrio cholerae E7946 ATCC 55056

Annotation: hybrid sensor histidine kinase/response regulator

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 1147 transmembrane" amino acids 6 to 24 (19 residues), see Phobius details amino acids 36 to 55 (20 residues), see Phobius details amino acids 67 to 89 (23 residues), see Phobius details amino acids 112 to 131 (20 residues), see Phobius details amino acids 157 to 175 (19 residues), see Phobius details amino acids 195 to 214 (20 residues), see Phobius details amino acids 234 to 252 (19 residues), see Phobius details amino acids 273 to 292 (20 residues), see Phobius details amino acids 321 to 350 (30 residues), see Phobius details amino acids 368 to 393 (26 residues), see Phobius details amino acids 400 to 422 (23 residues), see Phobius details amino acids 431 to 450 (20 residues), see Phobius details amino acids 483 to 503 (21 residues), see Phobius details PF12860: PAS_7" amino acids 634 to 748 (115 residues), 148.8 bits, see alignment E=1.7e-47 PF08448: PAS_4" amino acids 635 to 744 (110 residues), 24.8 bits, see alignment E=5.6e-09 PF00512: HisKA" amino acids 788 to 853 (66 residues), 45.8 bits, see alignment 1.3e-15 PF02518: HATPase_c" amino acids 898 to 1006 (109 residues), 84.8 bits, see alignment E=1.4e-27 PF00072: Response_reg" amino acids 1032 to 1143 (112 residues), 46 bits, see alignment E=1.3e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to vch:VC0303)

Predicted SEED Role

"Sensor 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 (1147 amino acids)

>CSW01_01545 hybrid sensor histidine kinase/response regulator (Vibrio cholerae E7946 ATCC 55056)
MQGWLVIPVSLAYLGVLFLIAWYGDRQTRWLANWRPWIYSLSIAVYCTSWTFYGTVGQAS
VNPWSFLPIYIAPILMFVFGWRVLARLILIAKREHITSLADFIAARYGKSQGLAVAVTVI
AVLGILPYIALQLRGITMGLNIVAPDLMTVYGYQESHVSWFVVLALALFTMLFGTRHIDN
TEHHRGMMMAIAFESIVKLVAFLCVGVFIAYLAWRTDGLELSTIAASTYQAPNWPTLLIH
TLLTMIAIVCLPRQFHTMVVENERPQDLHTARWLFPVYLLLMSLFVLPIAWTGQGLLPNT
SPDTFVISLPVFAGAHDIALLAFLGGTSAASGMVIVSTIALAIMVSNDLVMPLLLRRMRL
SQRTHRHFSGLLVVIRRTLILLLLFGAWGFYLVLDSIPSLSAIGFLSFSAITQFAPAIFG
GMYWREGNRKGVYVGLAVGFTLWLITLMSATDMLAGDASNNVLLWVITPPDWLVALGLKS
ADWGMLLSVTLNTLCYIGVSLVTRASLSERLQAAAFVGTPLPENENMSLYQSRVTVGELE
MLASRFVGRTRVRNAFAQYWSQQRETLLPNQQASSALIRHTERVLAGVFGASSAKLVLTS
ALQGRKMQLEEVATIVDEASELYDFSRGLLQGAIEHIGQGIAVVDKQLRLVAWNQRYLEL
FEFPPGLIQVGRPIADVIRHNAQQGLCGPGDPEDHVRRRVYHLEQGTSHTSSRVRADGRV
IEVQGNPMPGGGFVMSFTDITVFREAEQSLKMANETLEERVLQRTLELEKLNKQLVTATQ
RSERESQSKSRFLAAVSHDLMQPLNAARLFASSLSEVAKEAEVQKLAHHIESALGAAEDL
ISDLLDISRLESGKIDLHPHSFAIMDVLSNLNAEFSALAAKQGVQFSLVPSLLWVHSDPK
LLRRVIQNFLTNAFRYNPNGKVILGVRRVATGQVRIDVWDNGIGIEQDKQQEIFEEFNRG
GQVRSDQGLGLGLAISKGIAHVLGHHISMRSWPGQGSVFSITLDRAQPMPSSLTQTVAMV
NEKGSELQHLRVLCVDNEPDILVGMRDLLERWGCEVKTATDIHGSLKALEGQWIPDVILS
DYRLDNGRTGLEVLQQCRLRLGDCFAGVIISADRNPDILDGIESSGFRFMAKPIKPLKLR
ALLNSLS