Protein Info for Dsui_1424 in Dechlorosoma suillum PS

Annotation: twin arginine targeting protein translocase subunit TatC

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 50 100 150 200 250 291 transmembrane" amino acids 26 to 43 (18 residues), see Phobius details amino acids 55 to 76 (22 residues), see Phobius details amino acids 82 to 101 (20 residues), see Phobius details amino acids 113 to 140 (28 residues), see Phobius details amino acids 161 to 186 (26 residues), see Phobius details amino acids 198 to 216 (19 residues), see Phobius details amino acids 222 to 242 (21 residues), see Phobius details TIGR00945: twin arginine-targeting protein translocase TatC" amino acids 16 to 232 (217 residues), 238.1 bits, see alignment E=5.3e-75 PF00902: TatC" amino acids 17 to 227 (211 residues), 238.6 bits, see alignment E=3.2e-75

Best Hits

Swiss-Prot: 56% identical to TATC_AZOCH: Sec-independent protein translocase protein TatC (tatC) from Azotobacter chroococcum mcd 1

KEGG orthology group: K03118, sec-independent protein translocase protein TatC (inferred from 72% identity to app:CAP2UW1_4044)

MetaCyc: 49% identical to twin arginine protein translocation system - TatC protein (Escherichia coli K-12 substr. MG1655)
TRANS-RXN0-181

Predicted SEED Role

"Twin-arginine translocation protein TatC" in subsystem Cluster-based Subsystem Grouping Hypotheticals - perhaps Proteosome Related or Twin-arginine translocation system

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 G8QNH4 at UniProt or InterPro

Protein Sequence (291 amino acids)

>Dsui_1424 twin arginine targeting protein translocase subunit TatC (Dechlorosoma suillum PS)
MSLDSQESGAAEESFLSHLVELRDRLIRALLAVLVVFVCLFPWSRELYTLLANPLLASLP
VGGQMIATDVVGVFLVPMKITLMVAFLIALPYVLFQAWAFVAPGLYSHEKRLVLPLVFAS
VLLFFSGMAFAYFLVFPTVFGFMAKVAPEGVAWMTDIDKYLSFVLSTFVAFGVTFEVPVI
VIVLVRIGLVDIAKLKEWRPYVIVGAFIIGAVFTPPDVLSQIMLAVPLWLLYELGIILAS
LIGRRPQPEVAAPAPSDPAPAAAPAADWQPMSAGEMDQALGHSQAPERKQD