Protein Info for Rru_A1484 in Rhodospirillum rubrum S1H

Annotation: Glycosyl transferase WecB/TagA/CpsF (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 50 100 150 200 250 300 350 400 450 500 574 transmembrane" amino acids 498 to 516 (19 residues), see Phobius details PF13489: Methyltransf_23" amino acids 88 to 236 (149 residues), 66.9 bits, see alignment E=3.7e-22 PF08241: Methyltransf_11" amino acids 109 to 197 (89 residues), 23.9 bits, see alignment E=1.1e-08 TIGR00696: glycosyltransferase, WecB/TagA/CpsF family" amino acids 379 to 546 (168 residues), 131.5 bits, see alignment E=1.4e-42 PF03808: Glyco_tran_WecG" amino acids 381 to 548 (168 residues), 198.7 bits, see alignment E=1.2e-62

Best Hits

KEGG orthology group: K05946, N-acetylglucosaminyldiphosphoundecaprenol [EC: 2.4.1.187] (inferred from 100% identity to rru:Rru_A1484)

Predicted SEED Role

"N-acetylmannosaminyltransferase (EC 2.4.1.187)" in subsystem Teichoic and lipoteichoic acids biosynthesis (EC 2.4.1.187)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.4.1.187

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 Q2RUB0 at UniProt or InterPro

Protein Sequence (574 amino acids)

>Rru_A1484 Glycosyl transferase WecB/TagA/CpsF (NCBI) (Rhodospirillum rubrum S1H)
MSGYHLDRPRRACRLCGATVNQRVVGRERTLDLGQELVRCGLCGGASLDPDLSAADEARF
YEHDYRRLFTAEAAFRHQEAFVASLRLRAIAQWRWARLGGFVPLGGAVLEVGSGYGAFLS
EIHRDRPDVPLAAIEPDAHHRAVALGGTKVTFVASPEEAGGPFALIALFHSLEHLRDPAG
SLVSLRRLLAPGGILAIEVPDIAAPWSGWQDVHAAHLGYFTGPALDRLCQRVGLRPLEGQ
TALPGTLWRVLRRCDPQPPLPAPPQEIAALDRHIDRYRHRWRDRLKRRLKTLAVAVLGPQ
RIGAWQRRRLGPLTDRMLAQAAGSRQRLFGLPVDALTMTEAIDRAETAMRTRQRLRQADI
NVAKLVAMSGDRLLRADVAGSDMVCVDGMGVLWAARLLGVAIPERITGIDLMDHLLARAG
RGGFRPYILGAEATVLDEAVASLRRRYPDLVFAGWHHGYFSPAEEPAVVAAIAASRADCL
FVAMPSPAKEAFLARHHAALGVAYVMGVGGSIDVIAGKRWRAPRWMQRAGLEWLARLIQD
PRHLGPRYLKSNSLFLGLVIKEWIRLRRGGAEDT