Protein Info for Pf1N1B4_3868 in Pseudomonas fluorescens FW300-N1B4
Annotation: Coproporphyrinogen III oxidase, oxygen-independent (EC 1.3.99.22)
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: 77% identical to HEMN_PSEAE: Oxygen-independent coproporphyrinogen III oxidase (hemN) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
KEGG orthology group: K02495, oxygen-independent coproporphyrinogen III oxidase [EC: 1.3.99.22] (inferred from 93% identity to pfo:Pfl01_1813)Predicted SEED Role
"Coproporphyrinogen III oxidase, oxygen-independent (EC 1.3.99.22)" in subsystem Experimental tye or Heme and Siroheme Biosynthesis (EC 1.3.99.22)
MetaCyc Pathways
- heme b biosynthesis II (oxygen-independent) (3/4 steps found)
- superpathway of heme b biosynthesis from uroporphyrinogen-III (4/6 steps found)
- 3,8-divinyl-chlorophyllide a biosynthesis II (anaerobic) (3/9 steps found)
- superpathway of bacteriochlorophyll a biosynthesis (6/26 steps found)
KEGG Metabolic Maps
Isozymes
Compare fitness of predicted isozymes for: 1.3.99.22
Use Curated BLAST to search for 1.3.99.22
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 A0A166PM63 at UniProt or InterPro
Protein Sequence (460 amino acids)
>Pf1N1B4_3868 Coproporphyrinogen III oxidase, oxygen-independent (EC 1.3.99.22) (Pseudomonas fluorescens FW300-N1B4) MLDAIRWDTDLIRRYDLAGPRYTSYPTAVQFDSQVGTFDLFHALRDSRKAQRPLSLYVHV PFCANICYYCACNKVITKDRGRALPYLQRLEQEIQLIACHLDPTQKVEQLHFGGGTPTFL SHDELRQLMAQLRKHFNLLDDDSGDYGIEIDPREADWSTMGLLRELGFNRVSIGVQDLDP AVQRAVNRLQSLEETRAVIDAARTLQFRSINIDLIYGLPKQTPENFARTVDEVISLQPDR LSVFNYAHLPERFMPQRRINGNDLPAPAQKLEMLQRTIEQLTTAGYRYIGMDHFALPDDD LAIAQEESTLQRNFQGYTTHGHCDLIGLGVSAISQIGDLYCQNSSDLNQYQNALASAQLA TSRGLICTADDRLRRAVIQQLICHFSLEFLEIERVFNIDFRGYFAELWPQLLDMAEDGLI ELDNERITVQPAGRLLVRSVCMVFDAYLEHTNRQRYSRVI