HIGDB - Haemophilus influenzae Genome Database

Protein search results for - Q4QL83

Names and origin
Entry : Q4QL83 (reviewed)
Entry name : MTNN_HAEI8
Protein names : 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase (MTA/SAH nucleosidase) (MTAN) (EC 3.2.2.9) (5'-methylthioadenosine nucleosidase) (MTA nucleosidase) (S-adenosylhomocysteine nucleosidase) (AdoHcy nucleosidase) (SAH nucleosidase) (SRH nucleosidase
Organism : Haemophilus influenzae 86-028NP
Organism ID : 281310
Gene names : mtnN
ORF names : NTHI1389
EC number : 3.2.2.9
History
Date of creation : 2009-01-20
Date of modification : 2013-11-13
Date of sequence modification : 2005-07-19
Protein attributes
Protein existence : Inferred from homology
Gene Ontology (GO)
GO term name : L-methionine biosynthetic process from S-adenosylmethionine; L-methionine salvage from methylthioadenosine; adenosylhomocysteine nucleosidase activity; methylthioadenosine nucleosidase activity; nucleoside catabolic process
GO identifier : GO:0019284; GO:0019509; GO:0008782; GO:0008930; GO:0009164
Keywords
Ligand & Biological process : Amino-acid biosynthesis; Complete proteome; Hydrolase; Methionine biosynthesis
General annotation
Pathway : Amino-acid biosynthesis; L-methionine biosynthesis via salvage pathway; S-methyl-5-thio-alpha-D-ribose 1-phosphate from S-methyl-5'-thioadenosine (hydrolase route): step 1/2.
Sequence similarities : Belongs to PNP/UDP phosphorylase family, MtnN subfamily
Reference
PubMed ID : 15968074
Protein sequence
Length : 246 residues
>Q4QL83|MTNN_HAEI8 Haemophilus influenzae 86-028NP
MKIGIVGAMAQEVEILKNLMADRTETRVASAVIFEGKINGKDIALLQSGIGKVAAAIGTT
ALLQLAKPDCVINTGSAGGVAKGLKVGDIVISDETRYHDADVTAFGYEKGQLPANPAAFL
SDKKLADLAQEMAEKQGQSVKRGLICSGDSFINSEDKIAQIQADFPNVMGVEMEATAIAQ
VCYAFNVPFVVVRAISDGGDGKASMSFEEFLPLAAKQSSALVLGMIDRLS