Protein Info for DvMF_3120 in Desulfovibrio vulgaris Miyazaki F

Annotation: 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (RefSeq)

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 50 100 150 200 243 PF00977: His_biosynth" amino acids 3 to 231 (229 residues), 249.2 bits, see alignment E=3.5e-78 TIGR00007: 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase" amino acids 4 to 235 (232 residues), 248.5 bits, see alignment E=3.2e-78 PF01207: Dus" amino acids 55 to 117 (63 residues), 26.5 bits, see alignment E=3.4e-10

Best Hits

Swiss-Prot: 100% identical to HIS4_DESVM: 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (hisA) from Desulfovibrio vulgaris (strain Miyazaki F / DSM 19637)

KEGG orthology group: K01814, phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase [EC: 5.3.1.16] (inferred from 100% identity to dvm:DvMF_3120)

Predicted SEED Role

"Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase (EC 5.3.1.16)" in subsystem Histidine Biosynthesis (EC 5.3.1.16)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 5.3.1.16

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 B8DNB4 at UniProt or InterPro

Protein Sequence (243 amino acids)

>DvMF_3120 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MILFPAVDIKDGRCVRLRQGRADAETVFSDDPAAMARHWQDQGAKWLHVIDLDGAFSGMP
ANFELIRRICADLSVPVQLGGGIRDEATAKAYLDAGVERLIIGTVALEEPDLYARLCATF
PGRIGVSLDAEGGRLKTKGWVADSGLTVDDVLPRLLAAGTAFVIYTDIDRDGMQTGVNLS
ALERLAGMCPVPVIAAGGVATLEDVRALYPMTLTSSVEGAITGRAIYTGTLDLHAAMEWI
AAQ