Protein Info for AMB_RS18805 in Magnetospirillum magneticum AMB-1

Annotation: LPS-assembly protein LptD

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 938 signal peptide" amino acids 1 to 40 (40 residues), see Phobius details PF04453: LptD" amino acids 500 to 854 (355 residues), 170.3 bits, see alignment E=4.3e-54

Best Hits

KEGG orthology group: K04744, LPS-assembly protein (inferred from 100% identity to mag:amb3715)

Predicted SEED Role

"Outer membrane protein Imp, required for envelope biogenesis / Organic solvent tolerance protein precursor"

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 Q2W0V6 at UniProt or InterPro

Protein Sequence (938 amino acids)

>AMB_RS18805 LPS-assembly protein LptD (Magnetospirillum magneticum AMB-1)
MRPPARLRRHRVTTVPSSRHLLLISLLSASTALTVPVRADVITEQKAWPEAGGWGQAWGD
DDPAAARAPAQQRPRPAPPQAAPGYVPPPAAAALPSRPVAPVAQAPVHAAQPLPVTEMGA
AYPETGSWGQAWGDDEPAPAPAPRSRALPPTTMPPEPVQQPQRRQQAAPAQEQPAIRAEV
SPAAQAQRSTSRAMQRASVIMRGEDESGDAVGLKRPPRVIPRPLRHLKTTEDGAEPVHMV
ADQVIYDREFNVVTAKGRVEMMHDGRTITADTVSYNMKQDVMGASGNVVLTEPSGEVTHA
DYFELTGDFKNGVARDIRTILADNSRLAAQSGQRVGGDRTDFDRAVYTACEPCRDDPERT
PLWQVKAVRVTHNQAEAQVEYRDAWLELKGIPVAYTPYLSHPDPTIKRQSGLLAPIFGMN
SSLGPSISTPYFQVVSDNEDFTLTPRFMLDQVSTFDKPDKDVPTSVFKRMQLAGQHRWRG
VHGEAVTTASIASDTTKEGIRGHIESKGLMELDRTWRAGWQIQHQSDLSYRSLYRVRTEE
DRPWLMNRPYVEGFSRRGYAMMEAMSFQGKRVVEDSSKSPVVLPHMVYSTVSSPGWAGSY
WSTDSDVLAYTRDVGTQAQRLSTKVAWNLPLISPDGQVVALSTSVRGDAYNADHLTGTAK
SSGSAGRAIPEIALNWRYPFTRPGRSITQVIEPVAMVALSPNAGIDSRIPNEDSIGFELD
ETNIMRPNRLPGLDQVEGGARGAYGLRWAAYPSRGGAIVAQAAQGWRQRRTSAFGTGSGF
TDTLSDYVGRVDVTPIGNLTLRDRVRLDKDTLEVRRNEAGFGIGPPLLAFSADYGMLSPS
STNSSSSSTIYAKRQYVNYGLSSTMSQNWRSSLSLQQDLAQNGGTVSWSANTMYSDECLA
VVGAFNRYHSDMSGLLSGYHLSLTVVLKSLGEAPVSVF