Protein Info for EX31_RS21715 in Rahnella sp. WP5

Annotation: glycoside hydrolase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 960 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF00704: Glyco_hydro_18" amino acids 161 to 506 (346 residues), 252.4 bits, see alignment E=1.3e-78 PF23916: TIM-barrel_EndoS" amino acids 245 to 398 (154 residues), 31.2 bits, see alignment E=2.7e-11

Best Hits

KEGG orthology group: K01183, chitinase [EC: 3.2.1.14] (inferred from 88% identity to rah:Rahaq_3459)

Predicted SEED Role

"Chitinase (EC 3.2.1.14)" in subsystem Chitin and N-acetylglucosamine utilization (EC 3.2.1.14)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.2.1.14

Use Curated BLAST to search for 3.2.1.14

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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

Find the best match in UniProt

Protein Sequence (960 amino acids)

>EX31_RS21715 glycoside hydrolase (Rahnella sp. WP5)
MRLNKLTKAILFSAIGFPIISSAATVTASDQTNTFSGLDYSMMITKDGGHTWTAYTNASQ
NNFPGTVLAQVAPKQELAIISEDYDPNRTYKGGDTVRFLGYYWTAQWWVDQGISPGTDPV
WVSGDAINIKPYATFQFTPYTGQDAIDLQNREKANVAAQRKVIGYFPEWGVYEAHNFFTP
DKVDYSGLTHLNYGFAVVKNGVVTMHDTDKAPGLMKDLEQRTDAANVAHMISVGGWNNSQ
EGVFEAATATDAGIEKLANSMVSYMAQWHFDGLDIDWEYPDNDTEKNQFTKLLQSLRTKL
DTQGKKDDKYYQLSAAVTTNHNNIQFINPAVTAPLLDSVNVMAYDIHGAFEPLTGHNAPL
YENSHDEDKDLNVADTMNAYVNTWQVPKTKLMMGIPYYGRGWGYVPGTELIPGLPGMFNT
GAATVKGAWDDAKDFTGTNPWYVLKQKLNSGEYTRYWDSESHVPYLYSKTKQEFLTYDDP
QSIGEKVDYILDQGFGGAILWDISGDTPEHELGNIVKEVKNTPLPDDSDVPVPDEDPVID
KTDLKAILVSVDDGQTRVYMNLDSSKITSGTAYTAYVDGKYLFGTEGTHYYYSNKKSLGK
EASFRTGNVESRLAVGSVISVKREYPNQAVLGQITVTQDMLDGISPVITDGSVKSMTVSK
INNVPYIFVDFDNAKLHSADGSSYVAKIVDDSKRGNYIFNCDNGKCDYSTETVDGAISHV
KSDEKDISIGETIVIQRVSPNPAVVAQMVVTSFEPEPQPEPEPEPEQVHGLKATLFQNGN
ATGDSLDITGDIDCLADVKMKNGFEANDEVSSVKVPKSSLGIYLFTDCHFKGSSYSYIYF
KSKPLYDMTQSGIDMNKAASSVQVVKAIAYDGYYNGQSINIMGDTPLLDGGYEYWEYMPN
FGSKMSSIKVAEGYNARIYSERDYRGSYIDVKSGEQIPDLKKLSFDNKALSIKFSIDKTK