Protein Info for RS_RS24950 in Ralstonia solanacearum GMI1000

Annotation: D-xylose ABC transporter ATP-binding protein

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 50 100 150 200 250 300 350 400 450 514 TIGR02633: D-xylose ABC transporter, ATP-binding protein" amino acids 6 to 505 (500 residues), 848 bits, see alignment E=1e-259 PF00005: ABC_tran" amino acids 22 to 175 (154 residues), 104.8 bits, see alignment E=5.9e-34 amino acids 281 to 436 (156 residues), 63.4 bits, see alignment E=3.7e-21

Best Hits

Swiss-Prot: 100% identical to XYLG_RALSO: Xylose import ATP-binding protein XylG (xylG) from Ralstonia solanacearum (strain GMI1000)

KEGG orthology group: K10545, D-xylose transport system ATP-binding protein [EC: 3.6.3.17] (inferred from 100% identity to rso:RSp1634)

MetaCyc: 56% identical to xylose ABC transporter ATP binding subunit (Escherichia coli K-12 substr. MG1655)
ABC-33-RXN [EC: 7.5.2.10, 7.5.2.13]

Predicted SEED Role

"D-xylose transport ATP-binding protein XylG" in subsystem Xylose utilization

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.17

Use Curated BLAST to search for 3.6.3.17 or 7.5.2.10 or 7.5.2.13

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 Q8XPK6 at UniProt or InterPro

Protein Sequence (514 amino acids)

>RS_RS24950 D-xylose ABC transporter ATP-binding protein (Ralstonia solanacearum GMI1000)
MDNRTLFEMRSIVKAFSGVRALDGVSLAVRPGECVGLCGENGAGKSTLMKVLSGVYPYGT
YEGEILWDGAPLRAHSVRDSEHAGIVIIHQELMLVQQLSVAENIFLGNEITKPGGRMDYD
AMHRKAEELLARLRLTDVNVAAPVMNYGSGHQQLFEIAKALAKNARLLILDEPTSSLSAK
EIEVLLSIIEDLKRGGVACVYISHKLDEVKRVCDTITVIRDGKHIGTRPAAELDINGIIT
MMVGREMTSLFPKVEHTVGDVVLEARNVTCWDVTNPNRKRVDDVSFSVRRGEILGVAGLV
GAGRTEMVSALFGAYPGRSSAQVLVEGKPVKVHSPAQAIAHGICLVPEDRKRHGIVPLMG
VGENITLATLAQYARGLRVDKGAELMTVDREIKRLRIKTASPALSIASLSGGNQQKAVLT
KMVLACPKVLILDEPTRGVDVGSKYDIYQMIADLAASGVAIIMVSSELPEILGMSDRVLV
IGEGELRGDFANQGLTQERILAAAIHAEPRLRAA