Protein Info for AMB_RS18305 in Magnetospirillum magneticum AMB-1

Annotation: PAS domain S-box protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 870 transmembrane" amino acids 21 to 44 (24 residues), see Phobius details amino acids 318 to 341 (24 residues), see Phobius details PF13188: PAS_8" amino acids 383 to 430 (48 residues), 21.2 bits, see alignment 8.3e-08 amino acids 506 to 546 (41 residues), 24.4 bits, see alignment 8.2e-09 PF12860: PAS_7" amino acids 387 to 501 (115 residues), 149.4 bits, see alignment E=1.8e-47 TIGR00229: PAS domain S-box protein" amino acids 506 to 625 (120 residues), 83.9 bits, see alignment E=4.9e-28 PF00989: PAS" amino acids 506 to 615 (110 residues), 49.6 bits, see alignment E=1.5e-16 PF08448: PAS_4" amino acids 510 to 619 (110 residues), 46.2 bits, see alignment E=1.9e-15 PF13426: PAS_9" amino acids 514 to 617 (104 residues), 61 bits, see alignment E=4.9e-20 PF08447: PAS_3" amino acids 528 to 610 (83 residues), 42.2 bits, see alignment E=3.1e-14 PF00512: HisKA" amino acids 639 to 705 (67 residues), 68.4 bits, see alignment 1.8e-22 PF02518: HATPase_c" amino acids 752 to 862 (111 residues), 104.4 bits, see alignment E=1.9e-33

Best Hits

KEGG orthology group: None (inferred from 100% identity to mag:amb3616)

Predicted SEED Role

"Signal transduction 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

See Q2W155 at UniProt or InterPro

Protein Sequence (870 amino acids)

>AMB_RS18305 PAS domain S-box protein (Magnetospirillum magneticum AMB-1)
MRQRNPPKTGSMKTGEGRLGLRVRIAVAIAVTCLVSVVVVVGFLRHALERQAAAQWSRER
GQVASALAIGLDAAIKSMTEDLRFAASLPEMAALPAINQVERAINGIPADADPQKRQILN
SLMKGGHFSVLFVLQPNGDHYISHPFHVQQRLKRFNLADRPYFQEASRTSGPALSDAFVG
ADGIPAVAIDVPRLDGRGEVILHLGGVIHLPRLTEIFAGSILPPFDMGVLMDRQGTVIAA
TGRGQTVEAPDGALTAAARAFQSTSPAPGKAAVKAYPSPTGKEEMIAAFVLLNNGWTVSL
ARPRSSFVDEIAPEVTRISVIVGGLLLLVSSLGFAIAHHVAGRWDAARKALAAAHDELET
RVHERTAALDTSRRELSTKSRTLETILDNIAQGISVYDDDLRLVACNHRFGELLRLPPDM
TRPGTALEDYLRFNARRGEYGPGDPEAHVAERMDLARNFQPHRFQRQRADGTALEVIGNP
LPGGGFVATHTDITEARRAEEALRTLSRAVEQSPVSVIITDPRGNIDYVNPKFMEVCGYT
LEEVRGLNPRLLKSGLTQDAVYADLWRTITAGGTWEGELQNRRKNGELYWERASISPIRS
PDGAILHYLAVKEDITARKAAEDALVAAMQAAEDANRAKTVFLSHMSHELRTPLTAVLGY
TEMLESGMAGPLPSQHADFVAAISDSGRHLLSIIDEVLDISRIELGSYRIATGPTDLRSI
AQECVGMLRPQCVAKDIQLDLEEGGAMPLVTDSRAVRQVLINLLGNAVKYTEAGGRISVG
LTRAGQTLRVVVADTGCGIATDKLAHVFEPFQRVDPLRADPARGVGLGLAICRRIVELLH
GDIAIQSEPGRGTAVTLTLPLSAADNSPIP