Protein Info for SMc02027 in Sinorhizobium meliloti 1021

Annotation: 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 50 100 150 200 250 300 350 400 450 500 542 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF00005: ABC_tran" amino acids 25 to 183 (159 residues), 99 bits, see alignment E=1.1e-31 amino acids 300 to 447 (148 residues), 116.6 bits, see alignment E=4.1e-37 PF08352: oligo_HPY" amino acids 234 to 266 (33 residues), 30.9 bits, see alignment (E = 8.7e-11) amino acids 499 to 534 (36 residues), 25.9 bits, see alignment 3.2e-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:SMc02027)

Predicted SEED Role

"cell processes; transport of small molecules; amino acids, amines, peptides"

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 Q92MS3 at UniProt or InterPro

Protein Sequence (542 amino acids)

>SMc02027 peptide ABC transporter ATP-binding protein (Sinorhizobium meliloti 1021)
MTMDKLLTVCGLSLEVARTGQQVVKSVSFDLAPGEIFGIVGESGSGKTLATRALISLLPP
TIKVADGSVSYKGRDVLKMKENELRHLRGAEIGVVFQEPMTSLNPSMTIGRQLEEGLILH
TKASAQERRSLILDMLKRVGIRDPEGALSSYPHEFSGGMRQRIMLASVMLLKPALLIADE
PTTALDAVIQRDVMELMVELTRAEGTAILLISHDLPMVARYTSRIVVMEKGAIVEKGRTE
DLLKAPQHPYTKKLLSSLPFRGRPRQIDLTSVPMISARDIIVDYAGRKSLFRKNKPKRAL
HGVSIDIHEGEVVALVGGSGSGKTTLGRTIAGLVTESEGRIQFQGRPRTENWTDYRLNCQ
MVFQDPYSSLDPRMTIEALVEEALRPVPGLDGKAKRKRTLETLEEVGLGVDYAGRYPHEL
SGGQRQRVAIARAIARRPRFLIADEPVSALDVTVRAQVLDLFSDLQKRYGFSCLFISHDL
GVVEQVADRVVVMQDGRIIEEGDRDTIFDSPKEAYTRRLLSAIPALDQNEKGGVTLKWRL
EN