Protein Info for IAI47_21605 in Pantoea sp. MT58

Annotation: lipid IV(A) 4-amino-4-deoxy-L-arabinosyltransferase

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 50 100 150 200 250 300 350 400 450 500 555 transmembrane" amino acids 9 to 26 (18 residues), see Phobius details amino acids 83 to 104 (22 residues), see Phobius details amino acids 115 to 136 (22 residues), see Phobius details amino acids 167 to 197 (31 residues), see Phobius details amino acids 206 to 229 (24 residues), see Phobius details amino acids 259 to 281 (23 residues), see Phobius details amino acids 293 to 311 (19 residues), see Phobius details amino acids 317 to 337 (21 residues), see Phobius details amino acids 349 to 371 (23 residues), see Phobius details amino acids 384 to 404 (21 residues), see Phobius details amino acids 411 to 429 (19 residues), see Phobius details PF02366: PMT" amino acids 9 to 239 (231 residues), 151.8 bits, see alignment E=2.6e-48 PF13231: PMT_2" amino acids 63 to 212 (150 residues), 54.3 bits, see alignment E=2e-18

Best Hits

Swiss-Prot: 61% identical to ARNT_ERWT9: Undecaprenyl phosphate-alpha-4-amino-4-deoxy-L-arabinose arabinosyl transferase (arnT) from Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)

KEGG orthology group: K07264, 4-amino-4-deoxy-L-arabinose transferase [EC: 2.-.-.-] (inferred from 93% identity to pva:Pvag_pPag10068)

MetaCyc: 55% identical to lipid IVA 4-amino-4-deoxy-L-arabinosyltransferase (Escherichia coli K-12 substr. MG1655)
RXN0-2001 [EC: 2.4.2.43]

Predicted SEED Role

"Polymyxin resistance protein ArnT, undecaprenyl phosphate-alpha-L-Ara4N transferase; Melittin resistance protein PqaB"

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 2.-.-.-

Use Curated BLAST to search for 2.-.-.- or 2.4.2.43

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 (555 amino acids)

>IAI47_21605 lipid IV(A) 4-amino-4-deoxy-L-arabinosyltransferase (Pantoea sp. MT58)
MRIHKNTKWLIFFSFFILYYLLPPMFRDLWQPDETRYAEISREMLATGNWVTPHFFGLRY
FEKPIAGYWINSLGQWLFGHNNFGVRAGSIFSTAITAALIFWLGRRMFGSVRTAAVGSLI
FLSSLLVYGVGTYAVLDPMLMLWLAAAMCSFWLATEASGRAGRAGGYLLLGLACGMGFMT
KGFLALALPVLAILPWVIWRKRIPELLCFGPLAILSAAAISAPWALAIYHQAPDFWHYFF
WVEHIQRFAEENAQHKAPFWYYLPVLLLGTLPWLALLPGALMTGWRERQQNPGALYLLSW
TVMPLLFFSLAKGKLPTYILPCFVPLSLLMAHYGLNAAQRAGRALTVNGWINLIFGILTL
ATVLLVLAPWSVTHHPLFATHEMLKLGLGALAFLIWGLAGAYSCRFSQRRWLVAALCPLG
VALFIGSAIPDKIRDAKQPQHFVSVISERLASSHFILADNPGVASAAAWHLQRSDIGFYD
NKGELQYGLSYPDAQSRFVSQADFGGWLADHRRMGSVSLLLLVDSPHSDIGEDVPVPDAV
YRQGRLVCLYYGQMK