HIGDB - Haemophilus influenzae Genome Database

Protein search results for - Q4QN72

Names and origin
Entry : Q4QN72 (reviewed)
Entry name : HIS7_HAEI8
Protein names : Histidine biosynthesis bifunctional protein HisB [Includes: Histidinol-phosphatase (EC 3.1.3.15); Imidazoleglycerol-phosphate dehydratase (IGPD) (EC 4.2.1.19)]
Organism : Haemophilus influenzae 86-028NP
Organism ID : 281310
Gene names : hisB
ORF names : NTHI0602
EC number : 3.1.3.15; 4.2.1.19
History
Date of creation : 2008-02-05
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 : cytoplasm; dephosphorylation; histidine biosynthetic process; histidinol-phosphatase activity; imidazoleglycerol-phosphate dehydratase activity
GO identifier : GO:0005737; GO:0016311; GO:0000105; GO:0004401; GO:0004424
Keywords
Ligand & Biological process : Amino-acid biosynthesis; Complete proteome; Cytoplasm; Histidine biosynthesis; Hydrolase; Lyase; Multifunctional enzyme
General annotation
Pathway : Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 6/9. Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 8/9.
Sequence similarities : Belongs to Histidinol-phosphatase family; Imidazoleglycerol-phosphate dehydratase family
Subcellular location : Cytoplasm.
Reference
PubMed ID : 15968074
Protein sequence
Length : 390 residues
>Q4QN72|HIS7_HAEI8 Haemophilus influenzae 86-028NP
MQPTLFIDRDGTLIDEPKTDFQIDSLEKLKLEPKVIPALLRLKAKYRFVIVSNQDGLGTD
AFPQTNFDKPHNVMMALFESQGITFDEVLICPHKPEENCLCRKPKIKLLDHYIRKNLFDI
DRSFVIGDRETDVQLAENLGIRAIQYDPQKMNWDLIAEKLLGETVTNCGKRPPRFAEVIR
QTKETDIKVQIWLDEAGVNEIKTGVGFFDHMLDQIATHGGFRMNVQCKGDLWIDEHHTVE
DTALALGQALKQAIGDKRGIARFGFVLPMDECKAECALDLSGRPWIKFNACFKRDKVGDF
STELTEHFFQSLAFSMLATIHLNVTGNNDHHKIESLFKAFGRTLRQAIRIEGNEMPSSKG
VL