Protein Info for MPMX19_06759 in Azospirillum sp. SherDot2

Annotation: Taurine import ATP-binding protein TauB

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 50 100 150 200 267 PF00005: ABC_tran" amino acids 24 to 160 (137 residues), 117.7 bits, see alignment E=3e-38

Best Hits

Swiss-Prot: 68% identical to TAUB_BURL3: Taurine import ATP-binding protein TauB (tauB) from Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383)

KEGG orthology group: K02049, sulfonate/nitrate/taurine transport system ATP-binding protein (inferred from 71% identity to mrd:Mrad2831_1764)

MetaCyc: 54% identical to taurine ABC transporter ATP binding subunit (Escherichia coli K-12 substr. MG1655)
ABC-64-RXN [EC: 7.6.2.7]

Predicted SEED Role

"Taurine transport ATP-binding protein TauB" in subsystem Taurine Utilization

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.6.2.7

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

Find the best match in UniProt

Protein Sequence (267 amino acids)

>MPMX19_06759 Taurine import ATP-binding protein TauB (Azospirillum sp. SherDot2)
MLEVRNVSVQYGGGESATVALSWVDLTIEPGEFVVALGASGCGKTTLLSCIAGFLPPTDG
EILLDGKPVTGPGADRGVVFQRHALMPWLSVADNVAFGLKMQGMGKTERGRRARSMLELV
GLASFADKRIYELSGGMQQRVGIARALAADPRMLLMDEPLGALDAFTREQIQELILRVWA
ETRKMAFFITHEVEEAIFLATKLIIMTPRPGRIAETIPLEFSRRFLAGQDARSVKSSPDF
IAMRERVLGFIHERSDHGSHAATGEAA