Protein Info for HSERO_RS18505 in Herbaspirillum seropedicae SmR1

Annotation: histidine ammonia-lyase

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

Best Hits

Swiss-Prot: 36% identical to HUTH_KORVE: Histidine ammonia-lyase (hutH) from Koribacter versatilis (strain Ellin345)

KEGG orthology group: K01745, histidine ammonia-lyase [EC: 4.3.1.3] (inferred from 100% identity to hse:Hsero_3709)

Predicted SEED Role

"Putative histidine ammonia-lyase protein"

MetaCyc Pathways

L-histidine degradation II (3/5 steps found)
L-histidine degradation VI (5/8 steps found)
L-histidine degradation I (1/4 steps found)
L-histidine degradation III (2/6 steps found)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 4.3.1.3

Use Curated BLAST to search for 4.3.1.3

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 D8IR61 at UniProt or InterPro

Protein Sequence (526 amino acids)

>HSERO_RS18505 histidine ammonia-lyase (Herbaspirillum seropedicae SmR1)
MPHTDLTSSASSTPIRFGAQPLAIEDVVALARRERSAQLHDAPDFRARIARGADFLDRLL
REDGTIYGVTTGYGDSCTVTVPPELVPELPHHLYTYHGCGLGALFTPEQARAILAARLNS
LCQGFSGVSVALLEQITGLLQHDLLPQIPCEGSVGASGDLTPLSYLAAVLCGERDVWREG
ATVPAAQALAAAGMTPLRLRPKEGLAIMNGTAVMTALACLAFDRARYLCQLATRITAMSS
FTLDGNAHHFDATLFSAKPHPGQQQVAAWLQRDLPCGQAHRNEKRLQDRYSVRCAPHVIG
VLNDALPSLRQFIENELNSANDNPLIDPDGERVLHGGHFYGGHIAFAMDSMKTAVANVAD
LLDRQMALMVDQRYNNGLPANLSGAQGARAPINHGLKALQISASAWTAEALKLTMPASVF
SRSTECHNQDKVSMGTIAARDCLRVLELTEQVAAALLITVRQGVWLRSQRQQVGDTPLQD
LPAGRLAAMQAALSEDIAVVAEDRMLEPDLRLLLQRIRAQAWSLYD