Protein Info for GFF1252 in Variovorax sp. SCN45

Annotation: Alkanesulfonate ABC transporter permease protein SsuC

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 50 100 150 200 250 281 transmembrane" amino acids 32 to 54 (23 residues), see Phobius details amino acids 89 to 111 (23 residues), see Phobius details amino acids 124 to 142 (19 residues), see Phobius details amino acids 148 to 167 (20 residues), see Phobius details amino acids 188 to 205 (18 residues), see Phobius details amino acids 211 to 231 (21 residues), see Phobius details amino acids 243 to 262 (20 residues), see Phobius details PF00528: BPD_transp_1" amino acids 100 to 268 (169 residues), 102.1 bits, see alignment E=1.6e-33

Best Hits

Swiss-Prot: 64% identical to SSUC_ECOLI: Putative aliphatic sulfonates transport permease protein SsuC (ssuC) from Escherichia coli (strain K12)

KEGG orthology group: K02050, sulfonate/nitrate/taurine transport system permease protein (inferred from 93% identity to vpe:Varpa_2672)

MetaCyc: 64% identical to aliphatic sulfonate ABC transporter membrane subunit (Escherichia coli K-12 substr. MG1655)
ABC-56-RXN [EC: 7.6.2.14]

Predicted SEED Role

"Alkanesulfonates transport system permease protein" in subsystem Alkanesulfonate assimilation or Alkanesulfonates Utilization

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.6.2.14

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

Find the best match in UniProt

Protein Sequence (281 amino acids)

>GFF1252 Alkanesulfonate ABC transporter permease protein SsuC (Variovorax sp. SCN45)
MTEQVQELPAVAPAESQGNVFKSFAVNVAKRLVPWLVPVGLIVFWQIASSLGWLSTRVLP
APVDMVKAAWNLTVSGELWTHVKVSAGRALAGLAIGGGAGLALGLLTGSVKFAETLLDST
IQMVRNIPALALIPLVILWFGIDESAKLFLISVSVFFPIYLNTFHGIRNVDPQLIEMGRT
YGLSRWQLYREVILPGALSSILVGLRFSLGLMWVILIVAETISAQAGIGYLTMNAREFLQ
TDIVLVGILLYALLGKLADLFARGLEQWWLRWHPGYQRKAK