Protein Info for ABIE40_RS13580 in Rhizobium sp. OAE497

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 50 100 150 200 250 300 334 PF00005: ABC_tran" amino acids 30 to 187 (158 residues), 105.5 bits, see alignment E=5.5e-34 PF13304: AAA_21" amino acids 148 to 222 (75 residues), 31.9 bits, see alignment E=2.1e-11 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 236 to 321 (86 residues), 91.5 bits, see alignment E=1.3e-30 PF08352: oligo_HPY" amino acids 238 to 302 (65 residues), 74.9 bits, see alignment E=7.7e-25

Best Hits

Swiss-Prot: 53% identical to OPPD_SALTY: Oligopeptide transport ATP-binding protein OppD (oppD) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: K02031, peptide/nickel transport system ATP-binding protein (inferred from 91% identity to rle:RL3546)

MetaCyc: 52% identical to murein tripeptide ABC transporter / oligopeptide ABC transporter ATP binding subunit OppD (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]; 7.4.2.6 [EC: 7.4.2.6]

Predicted SEED Role

"Oligopeptide transport system permease protein OppB (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.6

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 (334 amino acids)

>ABIE40_RS13580 ABC transporter ATP-binding protein (Rhizobium sp. OAE497)
MSQQPQETLLELKDYSITFETPDGQVKAVSGMNLTIKRGERVAIVGESGSGKSQTFLGVM
GLLAKNGRTTGQALLEGKDVLALKPKELDHVRGKDMAMVFQDPMTALNPSLRISRQLTEQ
LEVHRGYTARAASAEALDMLRRVGIPDPTRRFNLYPHELSGGMRQRIVIAMALLTKPKLL
IADEPTTALDVTIQAQILDLFNDLTSEMNTALVMITHDLGVVAGLADRVAVMYAGRIVEE
APVDELFENPAHPYTAALHASIPRPDQDVDDLVVIPGRPPNLQHLPKGCNFSPRCSQVQD
DCIDRPPSLETLAPRHCAACFHPFPRREELMIHG