Protein Info for Rru_A3154 in Rhodospirillum rubrum S1H

Annotation: hypothetical protein (NCBI)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 993 transmembrane" amino acids 426 to 441 (16 residues), see Phobius details PF07520: SrfB" amino acids 3 to 990 (988 residues), 1217.1 bits, see alignment E=0

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A3154)

Predicted SEED Role

"SrfB"

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 Q2RPJ6 at UniProt or InterPro

Protein Sequence (993 amino acids)

>Rru_A3154 hypothetical protein (NCBI) (Rhodospirillum rubrum S1H)
MSLAPLLKYPPVVWLTPRSGIQFLDLGFRLAGDRERVSQWSFYDGPDMPAPRIVGRGGEA
ARGRVSYEVDWRGVLETFGRVWVPVPFFRREQAGGHADGPINWARAQVIALDQPDDLGND
HRLVLAFDTNLGEHHADMAYLAPTNEDTQRGAQFGFAANEQAVLWYAGRDWIGQWCRKAF
TEMILAEERKRSRAEPVIDAAMINERLAGPREDVARYVALLDFIGALKITPNLGLIDRVS
KPRATPIDVDLVLDLGNSRTCGLLIETHPDETSVDLAQAVRLSLRDLGMPERLYSDPFDS
RIEFNKAAIGWDDISFLSGRADAFGWPTVARVGVEAQRLAALRRGSEGATGMSSPKRYLW
DETQRRDGWRFNTPGLVGASPFAMGVEFTTLVNDAGEPLHSVPEGVPINDDARFPSIRAL
YARSHLMTFSLAEILLQALCMMNAPAHRLRRGNADLPRRLRRVILTVPTGMPQAERQILE
QRAQAARDLIYICLGLGEVVSDGEDATQKVRATEDDHPLPGVIIKWDEASATQAAYLYSQ
VAIAYGGDAKACFARLRRPGRPSPDEAIRLATLDIGGGTTDLVITGYRVDGHGANVTLFP
KQILTEGISLAGDDVVKAIIAEHVLGPIRAALSLRASEEAVKSVMARMFGGNRGDMDVEE
QLRRQQFAAHIGYPLALRMIVAYEGWDRLSGDNRRDPLVLKDVVGEVIDRSLVARVDEDF
RRHGFTDFSLRDLRFEIDLKDIDRTTRSVLTDMLRGFAELVHRNEADVLILSGRPSRMPA
VRDILTETCGLPPHRIVPLHEFRVGQWYPFRDHEAHIADPKTTAAVGAMICVLGEGRLRN
FNFRADHLVPRSTARFFGKLDSNNKLADQDVFYSDLDFDDPDYELPQQTFEFRTPMSLGT
RQFAVDWWSGTRLYSIDYASPEVAESLNKRTPLKVELQRVQGRGGKGVIDALKIRRVEDA
EGRSLASNQIRLWLQTIENQDGYWLDTGILQEN