Protein Info for Shew_2613 in Shewanella loihica PV-4

Annotation: integral membrane sensor hybrid histidine kinase (RefSeq)

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 1100 1166 transmembrane" amino acids 6 to 25 (20 residues), see Phobius details amino acids 37 to 55 (19 residues), see Phobius details amino acids 67 to 86 (20 residues), see Phobius details amino acids 114 to 133 (20 residues), see Phobius details amino acids 153 to 173 (21 residues), see Phobius details amino acids 188 to 212 (25 residues), see Phobius details amino acids 234 to 255 (22 residues), see Phobius details amino acids 276 to 300 (25 residues), see Phobius details amino acids 320 to 345 (26 residues), see Phobius details amino acids 380 to 398 (19 residues), see Phobius details amino acids 405 to 426 (22 residues), see Phobius details amino acids 432 to 452 (21 residues), see Phobius details amino acids 469 to 490 (22 residues), see Phobius details PF12860: PAS_7" amino acids 623 to 736 (114 residues), 115.1 bits, see alignment E=4e-37 PF00512: HisKA" amino acids 785 to 850 (66 residues), 31 bits, see alignment 4.3e-11 PF02518: HATPase_c" amino acids 895 to 1003 (109 residues), 79.5 bits, see alignment E=5.1e-26 PF00072: Response_reg" amino acids 1026 to 1136 (111 residues), 55.7 bits, see alignment E=1e-18

Best Hits

KEGG orthology group: None (inferred from 100% identity to slo:Shew_2613)

Predicted SEED Role

"Serine phosphatase RsbU, regulator of sigma subunit" in subsystem SigmaB stress responce regulation

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

See A3QG81 at UniProt or InterPro

Protein Sequence (1166 amino acids)

>Shew_2613 integral membrane sensor hybrid histidine kinase (RefSeq) (Shewanella loihica PV-4)
MFPNWLLVAISISYIGLLFLMAFLGDKYRGKWFAGQHTIIYSLSLGVYCTSWGFLGTAGQ
AANNSFAYLPVYIAPILLFIFAWPFIQRVIRVCLKLNITSIADLLAARFGKSPLLAVVVT
FVALFGTLPYIALQQKAIVNSYEILRQDHLLSSWQLGLVVSLILAGFTIVFGVRAIDVTE
RHPGMMLAIAFESFVKLIAYLTIGIFVSFFLFDSPMDIWRQATEIKPLEAEFNYPNFISL
FGLLIIVMSAFLCLPRQFQVLIVELKSQKHVLWSRWTFPLYVLVFAFFATPLGQAGNILY
GDSLQSDAYVLFLPVFSGDIWLGLFSFLGAISAASSMVIISTIALSTMLSNEIVFPTLFK
INNIQSNDFHKFRSHLLNIRKALVLLVIFMSYGMFLIAPPDTLASLGEVAFGAIAQIGPA
LFAAFLWRRVTLIGVLVGISSGFALWLVLNLLPQLGLYGHPFAGSGYSMTTMATLVGLFV
NVMAIWLVSSFTRQSVHEQMQIGHFIERPELDKALPEVPKHVNPTELELLVARFVGKDKA
AQGFYSFFSCQPQPIQDKNAHNQALIFFTENMLASVMGSASARLVLSCALHGRDIAIEDV
AQLVEEASSHRKEFSRSVLHSAIENASEGISVIDKDLNLVAWNQQYLSLFNYPDDLVYIG
CPVRQLIEYNLKFGKGYIPNLDEQVERRLNFLRQGSRHATERIQPDGKTIRIQGNPIPGG
GFVMIFSDISMYREAEKLLKEKNLDLEARVFERTKRLEQANLQLAKSNEELAEALQKVEQ
AHQKKSQYLKACSHDLLQPLSAARLFSSAFVQGGQLSNKQKQQIGYIDNALQVANELLLD
LNEVSRIEGGTVVPEITEFALQEVLDSLVEEFSAMASTTQAEFKCIKTKLWVRSDKVLLR
RILQNLISNAFRYAGGGRILLGCRRHGDTIAIQVVDDGPGIPADKQAVIFEQFTRLQHSG
HEGVNGLGLGLNIAQGLAELMQHRLTLSSQVNQGSIFSLSLSVAQPKLVEEQTSQPDILT
LNGVKVLCVDDDPNVLAGMEELLKGWKCLVHTASSAQQAKACVSQFAGKIDIVLMDYQLD
NNLNGLDLMAELQALSSRPIPAILITATIDEEVVQRTKELGYGYLRKIIKPIALRAVMSA
TLANSLHNNYSAQPSPHFNLVDPLTD