Protein Info for PGA1_c31260 in Phaeobacter inhibens DSM 17395

Annotation: Protein of unknown function (DUF3131).

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 810 signal peptide" amino acids 1 to 39 (39 residues), see Phobius details transmembrane" amino acids 483 to 502 (20 residues), see Phobius details PF11329: DUF3131" amino acids 445 to 807 (363 residues), 265.7 bits, see alignment E=3.4e-83

Best Hits

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search 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 I7ER47 at UniProt or InterPro

Protein Sequence (810 amino acids)

>PGA1_c31260 Protein of unknown function (DUF3131). (Phaeobacter inhibens DSM 17395)
MVNTAGTRKLDKLMSWKRREFLGLASGGLLSTTWPALAQPQQAEGIRAFSILLTGVHPSL
PVNALGSLIFAFLSQGVALSVEVAFEDFAKHTPDRTHPLLAMLSDTASQNRTFVEIVPAS
RNLMRKTGYFKARSLWGLRSQIDQQLPGAMAAAAQPAHFSTVSTNELEGELRQDGLRTGG
CTTVIYDAVEAAEREALLGPAAVLMLPLKARLDLRSAQEKMTSGLFSKLGDGTVLAVDVA
ELPIDPARAYEVGQRIAASVNRARLSGYLLSVLPREIYKRCCAFLPNHSRHYVILPEFPG
SAEGYNGLLDQARTRLGTDCVTLVRGGERRADGAFLVETRDGEQHRLGAPGLGPDGEPIE
GPIFLADDVAPQRGDVRHPDAVFVHKAQTVSRLSAKVPTANGICLNYPTGIVDPAHELLL
EARDTLRDSGLSPEAPVFDAAMMADAELAYSYLEQAEMNATGLALTVRKQINGKSFNNSE
ITMWDVGSLILGLLAAVELELAPADRIYRRIKKIMASLPVIQDGDAAYPPTLINVRDASI
ERRGFDACDFARLTSAVTRAAQHIALADASSQLMGKWQIAGLMQGGVLNNILKTRIQSSY
LSHCAHYQTRVLPALGQSETRSPYREAFAGETVADRTVNLLYTVDKIGILPTEPLLLEYV
ELGPSAECAVLTDVFLGAMKHHFDQTGQLLAPSETPIDTAPWFVYQGFDLGHETRWNVSY
RKGREVVFEPVASSPYGIFSTKAAYLWYAVRPCRHTRKMLDMAQEHARIDGFGMSSGLFL
DGYAQMKNHADLNTNGIVLQALAHLKRRTR