Protein Info for Rru_A3130 in Rhodospirillum rubrum S1H

Annotation: ABC transporter component (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 50 100 150 200 250 316 PF00005: ABC_tran" amino acids 33 to 174 (142 residues), 115.2 bits, see alignment E=3.5e-37 PF13304: AAA_21" amino acids 87 to 203 (117 residues), 34.3 bits, see alignment E=2.9e-12

Best Hits

Swiss-Prot: 39% identical to NODI_PARXL: Nod factor export ATP-binding protein I (nodI) from Paraburkholderia xenovorans (strain LB400)

KEGG orthology group: K01990, ABC-2 type transport system ATP-binding protein (inferred from 100% identity to rru:Rru_A3130)

Predicted SEED Role

"ABC-type multidrug transport system, ATPase component"

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 Q2RPM0 at UniProt or InterPro

Protein Sequence (316 amino acids)

>Rru_A3130 ABC transporter component (NCBI) (Rhodospirillum rubrum S1H)
MSTTRRDDAMSTTRAVIAVEDLVKRFGERTVVDHVNLTVDRGKICGFLGPNGSGKTTTIR
MLCGLLTPDGGRGTCLGHDILRESDAIKRRVGYMTQRFGFYEDLTIAENLDFVARLYGLS
QRRRRVDESLESLGLTSRRAQLAGSLSGGWKQRLALAACLLHEPDLLLLDEPTAGVDPKA
RREFWDHIHALAGRGLTVLVSTHYMDEAERCHEIYYLAYGRLKAHGTVEQVIASSGLSVW
QVRGANVAGLGEQLSSDPAVISVTSFGTTLHVVGTDPRALERVVGRYRHLPGTTWTAVEP
GLEDVFIHLMEGESGQ