HIGDB - Haemophilus influenzae Genome Database

Protein search results for - Q4QKF3

Names and origin
Entry : Q4QKF3 (reviewed)
Entry name : PUR5_HAEI8
Protein names : Phosphoribosylformylglycinamidine cyclo-ligase (EC 6.3.3.1) (AIR synthase) (AIRS) (Phosphoribosyl-aminoimidazole synthetase)
Organism : Haemophilus influenzae 86-028NP
Organism ID : 281310
Gene names : purM
ORF names : NTHI1704
EC number : 6.3.3.1
History
Date of creation : 2006-10-31
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 : 'de novo' IMP biosynthetic process; ATP binding; cytoplasm; phosphoribosylformylglycinamidine cyclo-ligase activity
GO identifier : GO:0006189; GO:0005524; GO:0005737; GO:0004641
Keywords
Ligand & Biological process : ATP-binding; Complete proteome; Cytoplasm; Ligase; Nucleotide-binding; Purine biosynthesis
General annotation
Pathway : Purine metabolism; IMP biosynthesis via de novo pathway; 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide: step 2/2.
Sequence similarities : Belongs to AIR synthase family
Subcellular location : Cytoplasm.
Reference
PubMed ID : 15968074
Protein sequence
Length : 368 residues
>Q4QKF3|PUR5_HAEI8 Haemophilus influenzae 86-028NP
MSNTQLSYKDAGVDIHTGNELVERIKGDVKRTRRSEVMGGLGGFGALCALPTKYKEPILV
SGTDGVGTKLRLAIDLKKHDTIGQDLVAMCVNDLIVQGAEPLFFLDYYATGKLDVDVAAS
VIKGIADGCEMSGCALVGGETTEMPGMYHEGDYDLAGFCVGVVEKSEIIDGTAVKTGDTL
IALGSSGAHSNGYSLIRKVLEVSGANPADLLEGKPLSEHFLAPTKIYVKSILQLIKQTEV
HAIAHLTGGGFWENIPRVLPANTKAVIDESSWQWPAIFNWLQEKGNISRYEMYRTFNCGV
GMVISLPEKEVETALALLEQAGEKAWVIGKIEHLGEGEAQVEIQ