Protein Info for MPMX19_04167 in Azospirillum sp. SherDot2

Annotation: Sulfate transport system permease protein CysT

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 transmembrane" amino acids 35 to 60 (26 residues), see Phobius details amino acids 80 to 109 (30 residues), see Phobius details amino acids 121 to 144 (24 residues), see Phobius details amino acids 156 to 180 (25 residues), see Phobius details amino acids 211 to 230 (20 residues), see Phobius details amino acids 237 to 259 (23 residues), see Phobius details amino acids 266 to 290 (25 residues), see Phobius details TIGR00969: sulfate ABC transporter, permease protein" amino acids 29 to 292 (264 residues), 313.5 bits, see alignment E=1.3e-97 TIGR02139: sulfate ABC transporter, permease protein CysT" amino acids 32 to 295 (264 residues), 411.4 bits, see alignment E=1.8e-127 PF00528: BPD_transp_1" amino acids 99 to 295 (197 residues), 80.5 bits, see alignment E=6.9e-27

Best Hits

Swiss-Prot: 54% identical to CYST_SYNY3: Sulfate transport system permease protein CysT (cysT) from Synechocystis sp. (strain PCC 6803 / Kazusa)

KEGG orthology group: K02046, sulfate transport system permease protein (inferred from 93% identity to azl:AZL_a07060)

MetaCyc: 50% identical to sulfate/thiosulfate ABC transporter inner membrane subunit CysU (Escherichia coli K-12 substr. MG1655)
ABC-19-RXN [EC: 7.3.2.5]; ABC-7-RXN [EC: 7.3.2.5, 7.3.2.3]; 7.3.2.3 [EC: 7.3.2.5, 7.3.2.3]; TRANS-RXN0-478 [EC: 7.3.2.5, 7.3.2.3]; TRANS-RXN0-479 [EC: 7.3.2.5, 7.3.2.3]

Predicted SEED Role

"Sulfate transport system permease protein CysT" in subsystem Cysteine Biosynthesis

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.3.2.3 or 7.3.2.5

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

Find the best match in UniProt

Protein Sequence (300 amino acids)

>MPMX19_04167 Sulfate transport system permease protein CysT (Azospirillum sp. SherDot2)
MVAAADSDGALAGKGGAVTVRAPVPLFRKPSVLPGFGLTLGFTLSYLGIIVLVPLAALIV
RSSGLGWSGFWSAVTTPRVLAAFEVSFGLSFAAALTNAIFGFLVAWVLVRYDFPGKRLVD
ALVDLPFALPTAVAGIALSALYAPNGWLGKPLNELFGMKVAFTPLGIAIALTFIGLPFVV
RTVQPILQDLPAEEEEAAASLGASRFQTFRSVILPAILPALVTGFALSFARGVGEYGSVI
FIAGNMPGLTEILPLLIVIKLEQYDYAGAAAVGTAMLGVSFVMLLILNLLQQWMRSRHAR