Protein Info for Atu2304 in Agrobacterium fabrum C58

Annotation: bacteroid development 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 50 100 150 200 250 300 350 381 transmembrane" amino acids 20 to 38 (19 residues), see Phobius details amino acids 47 to 69 (23 residues), see Phobius details amino acids 98 to 120 (23 residues), see Phobius details amino acids 165 to 191 (27 residues), see Phobius details amino acids 203 to 224 (22 residues), see Phobius details amino acids 277 to 306 (30 residues), see Phobius details PF05992: SbmA_BacA" amino acids 41 to 354 (314 residues), 479.7 bits, see alignment E=5.2e-148 PF06472: ABC_membrane_2" amino acids 92 to 244 (153 residues), 40.2 bits, see alignment E=2.8e-14

Best Hits

Swiss-Prot: 59% identical to BACA_RHIME: Bacteroid development protein BacA (bacA) from Rhizobium meliloti (strain 1021)

KEGG orthology group: None (inferred from 100% identity to atu:Atu2304)

MetaCyc: 57% identical to peptide antibiotic/peptide nucleic acid transporter (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-205A

Predicted SEED Role

"Bacteroid development protein BacA"

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 Q7CXD9 at UniProt or InterPro

Protein Sequence (381 amino acids)

>Atu2304 bacteroid development protein (Agrobacterium fabrum C58)
MPEQEPYDLSYFLVPANLFFYGYLASCLALFGVVWTVIAKDHPWKLWSIWGSLLIIAVTY
FGVQISVVINNFRRPFGDLLQNALSKQPGIEVWDFYSLQIVFAKIAFLSMAVSILTDFFT
SHYIFRWRTAMNDFYMSKWEKLRHIEGASQRVQEDTMRFSSTLEALGITLINSVMTLVVF
LPILFALSSYVSELPIIGEVPHALFWLAIVWSIFGTVLLATVGIKLPGLNFRNQRVEAAY
RKELVYGEDHADRAQPPTVKELYSNVRKNYFRMYWHYLYFNVARYFYIQADAVFLLLMLV
PTIVAGKITYGIYQQIATAFGQVSNSFQYLVNSWTTIIELLSIHKRLVAFEAAIDDKPLP
DIDERYLQREAEAGELAANKP