Protein Info for DDA3937_RS00480 in Dickeya dadantii 3937

Annotation: 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 50 100 150 200 250 300 335 PF00005: ABC_tran" amino acids 39 to 190 (152 residues), 120.8 bits, see alignment E=6.8e-39 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 241 to 325 (85 residues), 83.6 bits, see alignment E=4e-28 PF08352: oligo_HPY" amino acids 242 to 307 (66 residues), 69.8 bits, see alignment E=2.1e-23

Best Hits

Swiss-Prot: 89% identical to DPPF_ECOLI: Dipeptide transport ATP-binding protein DppF (dppF) from Escherichia coli (strain K12)

KEGG orthology group: K12372, dipeptide transport system ATP-binding protein (inferred from 100% identity to ddd:Dda3937_01979)

MetaCyc: 89% identical to dipeptide ABC transporter ATP binding subunit DppF (Escherichia coli K-12 substr. MG1655)
ABC-8-RXN [EC: 7.4.2.9]

Predicted SEED Role

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

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.9

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 E0SER3 at UniProt or InterPro

Protein Sequence (335 amino acids)

>DDA3937_RS00480 ABC transporter ATP-binding protein (Dickeya dadantii 3937)
MSQTMNAAGQPYLLQAIDLKKHYPVKKGLFAPERLVKALDGVSFTLERGKTLAVVGESGC
GKSTLGRLLTMIETPSHGELYYQGQDLLKPDPAAQKLRRQKIQIVFQNPYASLNPRKKVG
QILEEPLVINTDLSKAERREKALAMMAKVGLKTEHYDRYPHMFSGGQRQRIAIARGLMLD
PDVVIADEPVSALDVSVRAQVLNLMMDLQQDLGLSYVFISHDLSVVEHIADEVMVMYLGR
CVEKGSKDAIFSNPRHPYTQALLSATPRLNPDARRERIKLTGELPSPLSPPPGCAFNARC
QHRFGTCTQLQPQLKPHGEQLVACFAVEQEDSQVS