Protein Info for Synpcc7942_1892 in Synechococcus elongatus PCC 7942

Annotation: Rhodanese-like

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 50 100 150 200 269 PF17773: UPF0176_N" amino acids 4 to 94 (91 residues), 100.3 bits, see alignment E=9.6e-33 PF00708: Acylphosphatase" amino acids 20 to 71 (52 residues), 23.3 bits, see alignment 9.7e-09 PF00581: Rhodanese" amino acids 115 to 209 (95 residues), 33.2 bits, see alignment E=8.8e-12

Best Hits

Swiss-Prot: 100% identical to Y2203_SYNP6: UPF0176 protein syc2203_c (syc2203_c) from Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1)

KEGG orthology group: K07146, UPF0176 protein (inferred from 100% identity to syc:syc2203_c)

Predicted SEED Role

"Rhodanese domain protein UPF0176, cyanobacterial/alphaproteobacterial subgroup"

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 Q31LZ7 at UniProt or InterPro

Protein Sequence (269 amino acids)

>Synpcc7942_1892 Rhodanese-like (Synechococcus elongatus PCC 7942)
MSLVLINFYRFVALGDCDRWRQWLQDLCTALGLRGTILLAPEGINAGLAGNTEAIAQFLS
ELQQHPPFANLSFKSATVTDWPFARLKVKVKPEIVSLGCPELNPAERTGTLVAPQDWNQL
LQDPEVVLIDVRNRFEIALGSFPRAIDPQTDRFRDFPRFVQEQLLPQPPAKVAMFCTGGI
RCEKASAYLLEQGIETVYQLEGGILNYLEAIAPEENHWQGDCFVFDERIAVDRQLQTPQH
QLCPACGQPVVATTCSHCQDSVQASSSPK