Protein Info for MPMX19_06833 in Azospirillum sp. SherDot2

Annotation: Glutamine transport ATP-binding protein GlnQ

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 50 100 150 200 261 TIGR03005: ectoine/hydroxyectoine ABC transporter, ATP-binding protein EhuA" amino acids 6 to 256 (251 residues), 438.5 bits, see alignment E=3.1e-136 PF00005: ABC_tran" amino acids 21 to 179 (159 residues), 119.8 bits, see alignment E=1.3e-38

Best Hits

Swiss-Prot: 60% identical to Y4TH_SINFN: Probable amino-acid ABC transporter ATP-binding protein y4tH (NGR_a01510) from Sinorhizobium fredii (strain NBRC 101917 / NGR234)

KEGG orthology group: K02028, polar amino acid transport system ATP-binding protein [EC: 3.6.3.21] (inferred from 78% identity to rsq:Rsph17025_3170)

MetaCyc: 31% identical to phosphate ABC transporter ATP binding subunit (Escherichia coli K-12 substr. MG1655)
ABC-27-RXN [EC: 7.3.2.1]; 7.3.2.1 [EC: 7.3.2.1]

Predicted SEED Role

No annotation

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.21

Use Curated BLAST to search for 3.6.3.21 or 7.3.2.1

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 (261 amino acids)

>MPMX19_06833 Glutamine transport ATP-binding protein GlnQ (Azospirillum sp. SherDot2)
MTDAIIDIDRVTKRYGSHTVLQDLCFSVRPGEKLALIGPSGSGKTTILRTLMTLETIESG
TIRIDGEHLFQMERNGSLVPADEAHLHRMRTKIGMVFQLFNLFPHKCVLDNVTLAPMLTK
GVRKADAERRAMELLDLVGLADKARAMPAQLSGGQKQRVAIARALALQPRIMLFDEVTSA
LDPELVEEVLSVMRMLGSTTDMTMLLVTHEMSFAHDFADRVLFFDRGRIVEEGPPDVLFT
NPTHERTQAFLKKIIAAGQRI