Protein Info for EX31_RS15715 in Rahnella sp. WP5

Annotation: peptide ABC transporter ATP-binding protein SapD

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 50 100 150 200 250 300 330 PF00005: ABC_tran" amino acids 24 to 187 (164 residues), 111.3 bits, see alignment E=9.3e-36 PF13304: AAA_21" amino acids 156 to 222 (67 residues), 28.2 bits, see alignment E=2.7e-10 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 237 to 323 (87 residues), 72.5 bits, see alignment E=1.2e-24 PF08352: oligo_HPY" amino acids 238 to 305 (68 residues), 64.1 bits, see alignment E=1.8e-21

Best Hits

Swiss-Prot: 84% identical to SAPD_ECOL6: Peptide transport system ATP-binding protein SapD (sapD) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K02031, peptide/nickel transport system ATP-binding protein (inferred from 100% identity to rah:Rahaq_2755)

MetaCyc: 84% identical to putrescine ABC exporter ATP binding protein SapD (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-328 [EC: 7.6.2.16]

Predicted SEED Role

"Peptide transport system ATP-binding protein SapD (TC 3.A.1.5.5)" in subsystem ABC transporter peptide (TC 3.A.1.5.5) (TC 3.A.1.5.5)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.6.2.16

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

Find the best match in UniProt

Protein Sequence (330 amino acids)

>EX31_RS15715 peptide ABC transporter ATP-binding protein SapD (Rahnella sp. WP5)
MPLLDIRNLTIEFMTADGPVKAVDRVSMTLNAGEIRGLVGESGSGKSLIAKAICGVTKDN
WRVTADRMRFDNIELLQLTPRERRKLVGQNVSMIFQEPQSCLDPSESIGRQLIQAIPGWT
YKGRWYQRWKWRKKRAIELLHRVGIKDHKDVMASYPYELTEGECQKVMIAIALANQPRLL
IADEPTNAMEPTTQAQIFRLLARLNQNNNTTILLISHDLQMMSKWANRINVLYCGQTVES
AACEELLATPHHPYTQALIRAMPDFGRSLPHKSRLNTLPGAIPSLEHLPIGCRLGPRCPY
AQKKCIETPRLRLAKTHAYACHFPLNMEEQ