Protein Info for MPMX19_02827 in Azospirillum sp. SherDot2

Annotation: Dipeptide transport system permease protein DppC

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 50 100 150 200 250 280 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details transmembrane" amino acids 32 to 34 (3 residues), see Phobius details amino acids 80 to 103 (24 residues), see Phobius details amino acids 124 to 150 (27 residues), see Phobius details amino acids 197 to 221 (25 residues), see Phobius details amino acids 242 to 263 (22 residues), see Phobius details PF12911: OppC_N" amino acids 5 to 52 (48 residues), 42.7 bits, see alignment 4.2e-15 PF00528: BPD_transp_1" amino acids 94 to 276 (183 residues), 108.4 bits, see alignment E=3.6e-35

Best Hits

Swiss-Prot: 39% identical to OPPC_HAEIN: Oligopeptide transport system permease protein OppC (oppC) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 95% identity to azl:AZL_b03260)

MetaCyc: 37% identical to murein tripeptide ABC transporter / oligopeptide ABC transporter inner membrane subunit OppC (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]; 7.4.2.6 [EC: 7.4.2.6]

Predicted SEED Role

"Putative polyamine transporter; Oligopeptide transport system permease protein OppC (TC 3.A.1.5.1)" (TC 3.A.1.5.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.6

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 (280 amino acids)

>MPMX19_02827 Dipeptide transport system permease protein DppC (Azospirillum sp. SherDot2)
MMNSDFWRAFARNKGAVLGLAILIAIVVLAAFASVFFPGDPWEMATAPFQPPLSEDALLG
SDMLGRDIASGIAHGARVSLLIGLTSTAAALAIGVTLGALAGFHGGKVDDAIMRFTELFQ
TIPNFVLAVVLVAIFTPSLTTIVLAIAIVSWPPLARLARAEFLSLRSREFVQAAITTGQS
NSTIILRQILPNSLSPIIVSASLMVATAILLESSLSFLGLGDPNAMSWGYMIGAARTVIR
QAWWMSVFPGLAIVLTVLALNLVGEGLNDALNPKLARSRG