Protein Info for Psest_0783 in Pseudomonas stutzeri RCH2

Annotation: PAS domain S-box

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 1200 1300 1390 PF01339: CheB_methylest" amino acids 25 to 200 (176 residues), 174.5 bits, see alignment E=9.4e-55 PF03705: CheR_N" amino acids 249 to 299 (51 residues), 53.5 bits, see alignment (E = 8.8e-18) PF01739: CheR" amino acids 313 to 505 (193 residues), 185.7 bits, see alignment E=3.8e-58 PF00989: PAS" amino acids 557 to 661 (105 residues), 24.7 bits, see alignment 1.1e-08 amino acids 888 to 999 (112 residues), 48.6 bits, see alignment E=4.3e-16 PF13426: PAS_9" amino acids 568 to 662 (95 residues), 17.1 bits, see alignment 3e-06 amino acids 900 to 1002 (103 residues), 46.8 bits, see alignment 1.7e-15 PF13596: PAS_10" amino acids 767 to 873 (107 residues), 87.7 bits, see alignment 4.2e-28 PF08448: PAS_4" amino acids 773 to 877 (105 residues), 27.4 bits, see alignment 1.8e-09 amino acids 900 to 1004 (105 residues), 48.3 bits, see alignment 5.9e-16 TIGR00229: PAS domain S-box protein" amino acids 886 to 1006 (121 residues), 61 bits, see alignment E=6.1e-21 PF00512: HisKA" amino acids 1023 to 1091 (69 residues), 56.4 bits, see alignment 1.4e-18 PF02518: HATPase_c" amino acids 1138 to 1249 (112 residues), 87 bits, see alignment E=6.6e-28 PF00072: Response_reg" amino acids 1274 to 1385 (112 residues), 82.9 bits, see alignment E=1.1e-26

Best Hits

Predicted SEED Role

"Chemotaxis protein methyltransferase CheR (EC 2.1.1.80)" in subsystem Bacterial Chemotaxis (EC 2.1.1.80)

Isozymes

Compare fitness of predicted isozymes for: 2.1.1.80

Use Curated BLAST to search for 2.1.1.80

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 L0GH95 at UniProt or InterPro

Protein Sequence (1390 amino acids)

>Psest_0783 PAS domain S-box (Pseudomonas stutzeri RCH2)
MSTSPEPATPKNDTLTRSTLQFPVVGIGASAGGLKALMSLFEHMPADCGMAFVVIMHLSP
NHESNVDRILQNLTRMPVLQVRGPVAIERNHIYVIPPAMDLSMNDGYLRLLAPTRERGPQ
VAIDLFFRALADAHHSHALGIVLSGSGSDGSVGLARIKEQGGVTLAQAPADAEFDSMPRS
AIETGMVDIVLPVAEMPQKLIELCRNMQALLARHEPSLSSGDTEQAGAEQAEVEYADAHI
QSKPNELALREILAALRTRTGHDFRHYKQATVLRRIERRMQVNALPDMPSYARYLQGRPE
ETPELLADMLIGVTNFFRDRDAFEALERDIIPALLEQKAGTDDKTLRVWSAACSTGEEAY
SLGMLLADQAAITGAGSELKLQVFATDIDDRALETARNGAYPEAILTDVSPTRLRQYFVK
DQNQFRLHKELRERILFARHNILRDPPFSRLDLISCRNLMIYLDKDIQIEVLRMFHFALN
PGGYLFLGNSETADACAQLFTPVDKKNRIYRAREVGASLRRPPVGPFQGFSFSAPTQPPF
SEPSRRSKKFSFADVHQRALEQYAPPSVIVNQEAEIVHMSDKAGNFLRYVGGEPSLNLTT
LVHPQLRLELRTALYQATHTGKSVEARRVRLERDGRSFYVNMVVRPFRDNEAGNEYVLVI
FDEVEACMDTGASDGAEAKDSVLTQLETELQQTKEQLQITMEHSETSTEELRASNEELQA
INEELRSATEELETSKEELQSINEELTTVNFELKTKVDETSKINDDLQNLISSTDIATLF
VDRKLRIKWFTPRTRDIFNVIGNDAGRSLLDITHRLDYPQLHKDAAQAFEELHLVEREVS
NRERDHWYLARFLPYRTLDDRIQGAVLTFIDITDRRRAEERLEAGEAHMRRLAQSTKGYA
IITLDVDGIITTWNRGAQTLFGYDEQEAIGQCIDMLYTEQDRQAGVPETERKHALEHGQA
SDERWHLRRDGSQRFFSGLVNPLVDSEGKVIGLAKIARDLTEERKQSSEQQNELETIQAA
NLQKDQFFAVLSHELKHPLNLIQLNTDLLARSPAAKTSPSLRKATQAIQNAVRSQSRIID
DLMDVSRIRTGKLKLHFATLRYQDVLRGIEAVFEPLAQAENVVFEAFKPDEPIYIQADPT
RLDQIIWNLLNNAWKFTKGGERICMQLKRDGDQARLDVIDTGQGISADFLPKVFDMFGQA
EMHHAQRTKHGLGIGLALVKQLVEAHNGHIEAYSEGIGRGARFSVWLPIHLQTEMELNEL
QNGAELGGLTGIRILLVDDSPDILETMCELLESEGANVTTADGGAQGIELAEQTPFDVIV
SDIGMPDTDGHKMMSIIRNHGANMHTPSIALTGYGTLSDVEKARAAGFTLHLRKPIDLQA
LIDAVTQAVR