Protein Info for Atu3880 in Agrobacterium fabrum C58

Annotation: sugar ABC transporter ATPase

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 50 100 150 200 250 300 350 400 450 506 PF00005: ABC_tran" amino acids 22 to 170 (149 residues), 102.9 bits, see alignment E=2.2e-33 amino acids 274 to 427 (154 residues), 80.5 bits, see alignment E=1.9e-26

Best Hits

Swiss-Prot: 100% identical to RBSA2_AGRFC: Ribose import ATP-binding protein RbsA 2 (rbsA2) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K10441, ribose transport system ATP-binding protein [EC: 3.6.3.17] (inferred from 100% identity to atu:Atu3880)

Predicted SEED Role

"Ribose ABC transport system, ATP-binding protein RbsA (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.17

Use Curated BLAST to search for 3.6.3.17

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 Q8U949 at UniProt or InterPro

Protein Sequence (506 amino acids)

>Atu3880 sugar ABC transporter ATPase (Agrobacterium fabrum C58)
MGEVILSMTNIHKAFGPVRALRSAALELQRGEIHALAGENGAGKSTLMHIIDGILQPDGG
EILLDGKPVRISSPNAANRLGIGFVHQEIALCPEISVAENMYMSETGQSRSWFMNYRDLE
KRAATVLREIGDIDPTHRAGDLSISQQQIVEIAKALTLDCRILILDEPTAALTETEAQTL
FKIMRRLAARGIAIIYISHRMAEIFEHCDRITVMRDGCHIRTENIADISPEEVVNSMVGR
VLDKLYPPKLADDEKSNEVILSVRGLNEGKRVFDVDFDLRRGEILGFAGLIGAGRSEIAR
AVCRLEGKPKGEVVLRGRSLKLRDYRDSIREGIVYLSEDRKGDGLFLNMSIATNVSALDI
GRISNGMGFIQRRKEMKRADELGRRLKLRANSVGDAVSTLSGGNQQKVALAKMLSVEPEV
IFLDEPTRGVDVGAKAEIHRQIRELARQGVGVVVISSELPELIGVSDRVLVVREGRITGE
VEGDDMTEEKIMQLASITIMQNAAEA