Protein Info for Rru_A2340 in Rhodospirillum rubrum S1H

Annotation: ABC transporter, transmembrane region (NCBI)

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 50 100 150 200 250 300 350 400 450 500 550 603 transmembrane" amino acids 20 to 40 (21 residues), see Phobius details amino acids 59 to 83 (25 residues), see Phobius details amino acids 139 to 157 (19 residues), see Phobius details amino acids 163 to 180 (18 residues), see Phobius details amino acids 248 to 271 (24 residues), see Phobius details amino acids 277 to 298 (22 residues), see Phobius details PF00664: ABC_membrane" amino acids 59 to 234 (176 residues), 74.7 bits, see alignment E=1e-24 PF00005: ABC_tran" amino acids 354 to 502 (149 residues), 96.5 bits, see alignment E=2.1e-31

Best Hits

KEGG orthology group: K06147, ATP-binding cassette, subfamily B, bacterial (inferred from 100% identity to rru:Rru_A2340)

Predicted SEED Role

"Inner membrane ABC-transporter YbtQ"

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 Q2RRV5 at UniProt or InterPro

Protein Sequence (603 amino acids)

>Rru_A2340 ABC transporter, transmembrane region (NCBI) (Rhodospirillum rubrum S1H)
MTMPGTAELARLRHPVRRLIGVGVCLGGLGALGTLVPFIGLAELGRILLAGGPVDSLGIV
AVVAAVILGLILSWVLTGAALWVTHIADHRLQATLRRALVRKLGRVPLGWYSDKTSGLIR
KAVQGDLKDLHHLVAHHDVDLAAAIVLPIGGLAYVIWLDWRLGLLAVATLPVYLIAYAWM
MRGFADKMTELDTTFARVNAAIVEFVQGIAVVKAFGRVGKAHEGYRQAVTAFSDRYTAWV
RPLLRLEALTSMAVSAPVILLVSLSGGAWFISRGWVAPIDVLAEALVAVVLPQTLLTLTQ
GLTAHRKAVAAAGRILDLLDAQDLPVADRPRRPEGGTVSFDHVSFGYAADRPVLRDVTLT
CRPGTVTALVGPSGAGKSTLAKLVPRFHDVTAGSLRVGGVDVREIAPDVLYRHVGFVLQD
VQLLHGTVADNIRLGRPDASFDAVVAAARAARIHDRVMALPRQYDSVLDEDAVFSGGEAQ
RISIARALLADTPVLILDEATAHADPDSEARVQEALSTVARGRTVLVIAHRLATITAVDQ
IVVVDDGRVSEVGTHDHLVRAGGLYARLWKEATGEAEPWGREPPAGSARRAAAGFQGAAE
VMR