Protein Info for BT2039 in Bacteroides thetaiotaomicron VPI-5482

Annotation: cation efflux system protein, AcrB/AcrD/AcrF family protein (NCBI ptt file)

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 1042 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details transmembrane" amino acids 340 to 357 (18 residues), see Phobius details amino acids 364 to 384 (21 residues), see Phobius details amino acids 390 to 410 (21 residues), see Phobius details amino acids 446 to 464 (19 residues), see Phobius details amino acids 474 to 501 (28 residues), see Phobius details amino acids 537 to 559 (23 residues), see Phobius details amino acids 864 to 882 (19 residues), see Phobius details amino acids 894 to 912 (19 residues), see Phobius details amino acids 918 to 939 (22 residues), see Phobius details amino acids 967 to 985 (19 residues), see Phobius details amino acids 1000 to 1022 (23 residues), see Phobius details TIGR00914: heavy metal efflux pump, CzcA family" amino acids 1 to 1031 (1031 residues), 834.2 bits, see alignment E=7.3e-255 PF00873: ACR_tran" amino acids 5 to 1024 (1020 residues), 901.8 bits, see alignment E=5.5e-275 PF03176: MMPL" amino acids 290 to 518 (229 residues), 32.8 bits, see alignment E=3.7e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_2039)

Predicted SEED Role

"Cobalt-zinc-cadmium resistance protein CzcA; Cation efflux system protein CusA"

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 Q8A647 at UniProt or InterPro

Protein Sequence (1042 amino acids)

>BT2039 cation efflux system protein, AcrB/AcrD/AcrF family protein (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MLNKIIHYSLHNRLVVLCAAILLLIAGTYTAMHTEVDVFPDLNAPTVVIMTEANGMAAEE
VEQLVTFPVETAVNGATGVRRVRSSSTNGFSVVWVEFDWGTDIYLARQIVSEKLAVVSES
LPVNVGKPTLGPQSSILGEMLIVGLTADSTSMLDLRTIADWTIRPRLLSTGGVAQVAVLG
GDIKEYQIQLDPERMRHYGVSMGEVMAVTQDMNLNANGGVLYEFGNEYIARGVLSTPKVE
ELGKAVVKTVNNFPVTLEDIADVKIGPKAPKLGTASERGKPAVLMTVTKQPATSTLELTD
KLEASLQDLQKNLPADVKVSTDIFRQSRFIESSIGNVKKSLFEGGIFVVIVLFLFLANVR
TTLISLVTLPLSLLVSILTLHYMGLTINTMSLGGMAIAIGSLVDDAIVDVENVYKRLREN
RQKAEAERFSTLEVVFNASKEVRMPILNSTLIIVVSFVPLFFLSGMEGRMLVPLGIAFIV
ALFASTVVALTLTPVLCSYLLGSNKTNKELKESFVARWMKGIYEKALTWVLAHKRVTLGS
TIVLFLIALGVFFTLGRSFLPSFNEGSFTINISSLPGISLEESNKMGHRAEELLLTIPEI
QTVARKTGRAELDEHALGVNVSEIEAPFELKDRPRSELVAEVREKLGTITGANIEIGQPI
SHRIDAMLSGTKANIAIKLFGDDLNKMFSLGNQIKGAISDIPGIADLNVEQQIERPQLKI
QPKREMLAKFGITLPEFSEYVNVALAGKVISQVYEQGKSFDLIVKVKDDARDEMEKIRNL
MVDTNDGRKVPLNYVAEVVSSMGPNTINRENVKRKIVISANVADRDLRSVVNDIQKQVDA
TIQLPEGYHIEYGGQFESEQAASRVLALTSFMSIVIIFLLLYHEFRSVKESGVILLNLPL
ALIGGVFALVITTGEVSIPAIIGFISLFGIATRNGMLLISHYNHLQQVEGLNVYDSVVQG
SLDRLNPILMTALSSALALIPLALGGDLPGNEIQSPMAKVILGGLLTSTFLNGFIVPIVY
LMMHRQRSAGANSPCGVPAEQA