Protein Info for Shew_0638 in Shewanella loihica PV-4

Annotation: cell surface receptor IPT/TIG domain-containing protein (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 1200 1300 1407 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF01833: TIG" amino acids 472 to 544 (73 residues), 36.9 bits, see alignment 1.5e-13 amino acids 1184 to 1264 (81 residues), 24.4 bits, see alignment 1.2e-09

Best Hits

KEGG orthology group: None (inferred from 98% identity to slo:Shew_0638)

Predicted SEED Role

"OmpA-like transmembrane domain protein"

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 A3QAL2 at UniProt or InterPro

Protein Sequence (1407 amino acids)

>Shew_0638 cell surface receptor IPT/TIG domain-containing protein (RefSeq) (Shewanella loihica PV-4)
MKHTSRLTKQHWLALMLTSTLAITGCNGELKEGEGPNSQVPTDPVDPVDPTNPTEPTEPT
DPTDPTEPPQVGTWENRDEDGDGVVDELDDYPFDASKHAYPLFVEQEPNDNPAVATPIEI
DLGVRVQGVIDSEFDKGDLFKFHVDKPQSYTAYFTSPSARFKPQVYVSDANGLVINDIQL
YRYTRANTYVVNFPVYTPGTYQLSIIDENYAGGSDLTYQVTMFNDQDIDGFDDTKEPALG
ADINENDQDKDKIIDGIEFSMALESLGLDTDRDGIPNWLDTDSDGDSFNDSIEGMEDLDN
DGAPNFLERDADGNGIDDQLESGNSNDPTNTDNDKFIDHLDNDDDNDDIFDKNDAQRLIP
ATIVSWTKPGDLFIESLHTLFQQNKIKNYLRAGDEFELTVEGVSSASENTLLVVNINGRI
YNLFPKQVEHASQRSHLRFLLPQDMGKGALSIVIGTNKSDPFPIEIGDAELPILMSSNPR
SLKPGQQITLSGDNFDEDTSVFFNNQPVNAQFVDENTVRTTVPETLSGGSYSVSNAHGQS
NPITFIITQEIAVNVLEPSAKPLAAIGGIYPEMAKALNGNSFELEKMGSEAEVIFSYTQG
ADGQLEAYLSTVYSMNQDSISLSFESTALASLVLHMNYYYEAKGVGTEKFMQIVQTTQAY
QAYLAEAKAALAKDTSFFGYKARKAEAYDLLNRFESKIKEELTSKRLLKSSLSPSKARFT
PLDDDAAGSSTNQALSAIEPSIVSYPETNGTWQAFDMSMAATTFAENSTEIMNNCGEGVD
PKWYQVLNADGCVEIRNRSQLYLSARIYPIDSKTGEIKTDLASLNKPIADHITTPWDSGM
MGPQSGTWLGISLWSSDSLIDKCVYTDCLYQIITPGVDGIFGPSPFSFRGQEAYDKRAQD
ARKMLAIRTIIDNVVIRFYSILFDAAGIDLNDSKYKKQATALAIVKAVYQYLPAISTEID
KLMAKDKPSFDDWQTLAANLGKELYSKEIKAVISDPTNRASYGPVTMALLTALEVDEKYF
INKMLQKVAQKFIPGWGTITSVYEASKLADSMVDMAKTIDDLVDVPTKLDYIVTWGLKAS
DITPRAIEKTQETKRFTIVGSGMAVVKGVFGDTKPEVKVFDLGKGEKQLDTSFVSVNKLG
TELTFDLNDISQIENAVGPLKVEVHHRDEVAEVPYEILIGTDLTITNITPNKASPGTELE
ISGIGFSKQPMGNIVTFSGANGERIRAAVKSATTDTLVIIVPNGAVTGYITVEVANILSN
QYPFVGPSQLLITFGDNGNFNDDVFKLSVNNKVMYDNNQPQRKVGPLNVSLEEGEHTVQL
TGIRADDGIATYYIEFAGDVVNVSGDALTGRDLCPNTHKTYKVTIASGADSSGQSASLKA
QIQPMILQPEYANMAAETPTECPKANQ