Protein Info for Rru_A3091 in Rhodospirillum rubrum S1H

Annotation: Glycosyl transferase, group 1 (NCBI)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 770 signal peptide" amino acids 12 to 26 (15 residues), see Phobius details PF13439: Glyco_transf_4" amino acids 24 to 207 (184 residues), 44.1 bits, see alignment E=6e-15 PF20706: GT4-conflict" amino acids 172 to 403 (232 residues), 34.7 bits, see alignment E=2.6e-12 PF00534: Glycos_transf_1" amino acids 226 to 389 (164 residues), 142.5 bits, see alignment E=2.6e-45 PF13692: Glyco_trans_1_4" amino acids 228 to 377 (150 residues), 119.4 bits, see alignment E=3.8e-38 PF13524: Glyco_trans_1_2" amino acids 253 to 394 (142 residues), 26 bits, see alignment E=1.9e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A3091)

Predicted SEED Role

"Poly(glycerol-phosphate) alpha-glucosyltransferase (EC 2.4.1.52)" in subsystem Teichoic and lipoteichoic acids biosynthesis (EC 2.4.1.52)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.4.1.52

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

See Q2RPQ9 at UniProt or InterPro

Protein Sequence (770 amino acids)

>Rru_A3091 Glycosyl transferase, group 1 (NCBI) (Rhodospirillum rubrum S1H)
MKKGDTMGRGRSILFLSSNFPPVIGGSSVVYDQICRNASEQVVVLAPRRNHETGQVHPGT
DSHDRACGYPVHRVDYLRPPIPQGPRSRLGHLTDALRYDLPVMARALAAAIGLIVRYRVK
VVCIGELVQNGWMVLPLRYLLGRRVVLYTHGEEISEDGLGLLMAKRAIWLRHAHKVVAVS
LFCKSMIVARFHIDPAKVSVITNGVNLGIFNREGPLDPRALPAAAVGRKVVLAVSRLVER
KGIDRLIRAFPAIAASIPEAHLVIAGSGPLGLSLEELARALGLGEDQVSFLGPISQERLV
ALYRLADVFALPCRTLANGDTEGFGLVFLEANACGTPVVAGGAGGTVEAVVDGETGLIVD
GGDPQAIALAVNTLLADAPGAARMAEAGWKRALSYGWPAVARRFVEVSLNARKDAPEPAY
QPGDITSLSLDGPTRLLVSVDLEEAFDWSTFSREGYQIKGWQALEEFHAGCRGLGVSPVY
LATYPMLGDPVICAFLRRCLERGEAEVGIHLHGWVTPPYWEHPNVFNSYQCNLPEHVERR
KLEALIALFTERMGQAPLLHRAGRWGGGARTAALLAEMGLRVDLSPCAGFGASPQGGPDF
SALSGAPFRAGPGRDVLTIPATTLRFLRGPLALSQALFRWSGRRGPKGWASPLASLGTLV
RFSSEDLTTAQLRAFAHELTLRKAPIATFTVHHTSLYGGGNDYAPDEAAARAVRERAFAT
LAYAIDTCGMRPTRCADLLAETRMVSPERSADLRSDDAALAPARPLAALP