Protein Info for PGA1_c19150 in Phaeobacter inhibens DSM 17395

Annotation: sarcosine oxidase subunit alpha

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

1 100 200 300 400 500 600 700 800 900 1010 TIGR01372: sarcosine oxidase, alpha subunit family" amino acids 4 to 1009 (1006 residues), 1302.8 bits, see alignment E=0 PF13510: Fer2_4" amino acids 16 to 101 (86 residues), 80.1 bits, see alignment E=5.7e-26 PF01262: AlaDh_PNT_C" amino acids 171 to 203 (33 residues), 25.9 bits, see alignment (E = 3.4e-09) PF07992: Pyr_redox_2" amino acids 172 to 423 (252 residues), 43.5 bits, see alignment E=1.5e-14 PF01134: GIDA" amino acids 172 to 203 (32 residues), 23.1 bits, see alignment (E = 2.1e-08) PF00890: FAD_binding_2" amino acids 172 to 220 (49 residues), 27.5 bits, see alignment 1e-09 PF12831: FAD_oxidored" amino acids 172 to 214 (43 residues), 37.8 bits, see alignment (E = 8.6e-13) PF13450: NAD_binding_8" amino acids 175 to 209 (35 residues), 29.7 bits, see alignment (E = 3.6e-10) PF17806: SO_alpha_A3" amino acids 524 to 605 (82 residues), 110.6 bits, see alignment E=2.1e-35 PF01571: GCV_T" amino acids 621 to 891 (271 residues), 234.6 bits, see alignment E=6.4e-73 PF08669: GCV_T_C" amino acids 917 to 1002 (86 residues), 52.9 bits, see alignment E=1.5e-17

Best Hits

KEGG orthology group: K00302, sarcosine oxidase, subunit alpha [EC: 1.5.3.1] (inferred from 86% identity to sit:TM1040_0971)

Predicted SEED Role

"Sarcosine oxidase alpha subunit (EC 1.5.3.1)" in subsystem Choline and Betaine Uptake and Betaine Biosynthesis (EC 1.5.3.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.5.3.1

Use Curated BLAST to search for 1.5.3.1

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 I7E1I7 at UniProt or InterPro

Protein Sequence (1010 amino acids)

>PGA1_c19150 sarcosine oxidase subunit alpha (Phaeobacter inhibens DSM 17395)
MSTRLAKNGRLIDRSKPIEFTFNGKRMKGYAGDTLASALLANDQMMVGRSFKYHRPRGLV
AAGPEEPNALVGLGTGDRFEPNQRATTTELFSGLSAQSQNHWPSLEFDVGVANNALARFL
PAGFYYKMFIHPRPLWKHVYEPIIRHSAGLGKAPDKELKDADTYEHFYYFADVLVIGGGV
AGLQAAKAAAMSGAKVLLLEQNNHWGGRAPVDGGTIDGMEPDAWVEKTLAELRGMDNVLL
RDRCMGAGVYDHGYALGYERLTDHAPGQGGPRHRLWRIRASQIVTATGAIERPLSFAGND
VPGVMLAASMRDYAVNWGVTPGQKVVVATNNDDAYRTAIALHAAGVEVVRVLDARDSGGG
ALMEEVRQLGIRVECGRAIAKVKGGKRVTSVAICAQNGEGGAQEEVEADAVAMSGGWSPV
VHLWSHCGGKLIWDQAHANFRPDASRPPLGADGKGFVIAAGAANGAAGLAEALSDAQAAG
EAAAKAAGRKVKAGTAPVGDAPTETAMEPVWLMPAKADIKLRMKTWLDYQNDVKVSDVQL
AAREGYESVEHTKRYTTLGMATDQGKLSNINGLAILADALGSEIPQVGTTTFRPPYHPIS
MGAIGGEARGEIFQPLRKTPMHDWHDSNGADWEPVGQWRRPFAYVRSGESLHDAVNREVK
NTRENLGLLDASTLGKLVVKGPDAGKFLDMMYTNMMSTLKIGKCRYGLMCSENGFLIDDG
VVARIDEDTWLCHTTTGGAERIHGHMEEWLQTEWWDWKVYVANITEQLAQVAVVGPNARK
VLEKLNENAGGGMDLSKEALPFMEWRDGEIGGFKARAYRISFSGELSYEIAVAASDGQAF
WTALMEAGKEFGVMPYGTECLHILRAEKGFIMIGDETDGTVIPQDLGLNWALSKKKEDFL
GKRAHTRSHMADPDRWQLVGLETTDGSVLPDGAYAVGNGVNANGQKNTIGRVTSTYYSSN
LGRGIAMGLVKHGPKRMGEVIEFPGTDGTIYKAKIVDQVFYDKEGEKQNV