Protein Info for SM_b21070 in Sinorhizobium meliloti 1021

Annotation: MPA1 family auxiliary surface saccharide export protein

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 50 100 150 200 250 300 350 400 450 500 550 600 632 transmembrane" amino acids 38 to 58 (21 residues), see Phobius details amino acids 359 to 378 (20 residues), see Phobius details PF02706: Wzz" amino acids 27 to 115 (89 residues), 27.8 bits, see alignment E=3.8e-10 PF13807: GNVR" amino acids 314 to 380 (67 residues), 31.3 bits, see alignment E=2.4e-11 PF01656: CbiA" amino acids 452 to 622 (171 residues), 26.1 bits, see alignment E=1.1e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SM_b21070)

Predicted SEED Role

"Tyrosine-protein kinase Wzc (EC 2.7.10.2)" in subsystem Colanic acid biosynthesis (EC 2.7.10.2)

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.7.10.2

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 Q92VQ0 at UniProt or InterPro

Protein Sequence (632 amino acids)

>SM_b21070 MPA1 family auxiliary surface saccharide export protein (Sinorhizobium meliloti 1021)
MLERQWSAAAGQQNLYGPGGDSEFIGFADITSFVRQRIFLIMAFPLLGLLGAGFSLATTD
SIFTARTQILIEPKIPELLQRQSGEINLSLDTSQVETQLAVLRSEKIALMVIEELDLVDN
PRFKSVSSPSMVERVGRIKEMAADMLALDGDPQHQAMPKPASPIADRSETKAVIAQLSEF
ERRRIVVETFRESLGVQRVGVSYAIDITFQSHDPALAAKVANATAAAFVREQLETRAAAA
REGVAWLEKRIEEVRTQMNLATQVTQEFRAKHDYSVGRQLGATIVDGEVVASGQGEGVTR
NGPTLEELEVTADTYRKMYESLLAAFTSSVNQQPYLIADARVITPATRPLAASHPRKKLV
LALGGLSGLMAGFGLAFARHTLDRTIRTSRQVRDELGFDCVGELPPVGFLRGFGQLDDVL
RRPESLFSRNLRHTKGAISLADVAHPLRCIGVTSATPDDGKSTVASNLAALYAVSGMRTL
VIDADGFHSTLTKRLPHSQAPAGENRDGAEIEGQITSVPGLQFDLLPSPASDTLRLITPK
NLEALLVNELDSYEIIIVDLPPFTSGVHGLVAASVLDGVLIVAEWGKTPLDLVGELSRIL
RITKTAVIGVVMTKVRSLSTRQYRKRATQTGH