Protein Info for SM_b21040 in Sinorhizobium meliloti 1021

Annotation: oligopeptidemurein peptide 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 50 100 150 200 250 300 350 400 450 500 557 PF00005: ABC_tran" amino acids 30 to 190 (161 residues), 115.9 bits, see alignment E=7e-37 amino acids 324 to 476 (153 residues), 107.8 bits, see alignment E=2.1e-34 PF08352: oligo_HPY" amino acids 241 to 275 (35 residues), 27.3 bits, see alignment 1.1e-09

Best Hits

KEGG orthology group: K02031, peptide/nickel transport system ATP-binding protein K02032, peptide/nickel transport system ATP-binding protein (inferred from 100% identity to sme:SM_b21040)

Predicted SEED Role

"Dipeptide transport ATP-binding protein DppD (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

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 Q92VT7 at UniProt or InterPro

Protein Sequence (557 amino acids)

>SM_b21040 oligopeptidemurein peptide ABC transporter ATP-binding protein (Sinorhizobium meliloti 1021)
MTVEHVTTPLLRVENLGLRHVSGSATTPILSDVSFELGRGEILGIIGESGAGKSTVGNAI
LGLLSPEFQQTSGTIEFDGKAIDGMTADERETLRGRRISAIFQDHTASLDPLMSVGAQVE
ETCLALDSSLSRREARARAIDLLARVGIPEPERRYRNYPHQFSGGQRQRVVIAIALAGSP
DIIIADEPTSALDATVQKQVLELLKILVDETGVSIILVTHDMGVISEITNRVLVMRKGQV
VEADRTTAILDQPRHDYTKKLLAAVPRLRIPTRTAKAEDNGRQADSPAIDSDQNPLLIAE
GLSKQFAPQGFAWGIGRGKPRFGLRDVGIRLARGSITGIVGESGSGKTTFGRILAGLDTA
PTGRITIGEHPFDVSQSGRRSGLLGRVQMIFQDPSVSLNPRMTIGETLDESIRFGARIRS
GEEPADLAAMMDRLGLPRSLLGRHPHQLSGGQKQRVCIARALLARPEIIVADEPTSALDV
SVQAEIVQLLKDTIAERAMTMVFISHDLAIVQAMCSSVYIFKDGRIEDFGPTEFIFSRSD
NPYTRALINARPQRFTC