A3PBW9 · KHSE_PROM0

Function

function

Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate.

Catalytic activity

Pathway

Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine from L-aspartate: step 4/5.

Features

Showing features for binding site.

131520406080100120140160180200220240260280300
TypeIDPosition(s)Description
Binding site97-107ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionhomoserine kinase activity
Biological Processphosphorylation
Biological Processthreonine biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Homoserine kinase
  • EC number
  • Short names
    HK
    ; HSK

Gene names

    • Name
      thrB
    • Ordered locus names
      P9301_06211

Organism names

Accessions

  • Primary accession
    A3PBW9

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000491551-315Homoserine kinase

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the GHMP kinase family. Homoserine kinase subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    315
  • Mass (Da)
    33,579
  • Last updated
    2007-04-03 v1
  • Checksum
    A02F0A10DEF2DC99
MSIPEVGKKIRVTVPSTTANLGPGFDCLGAALDLYNEFIFTRIEGGGDRFDLIMESTDGNHLRGGPENLVFRAAQKVWESANMDPFALEARVKLAVPPARGLGSSATAIVAGLIGANAIMNSPLSKEKLLELAIDIEGHPDNVVPSLLGGLCLTARSSSQRWRIIRCEWHYSIKAVVAIPAIRLSTSEARKVMPRNVPISDAVTNMGALTLLLNGLKTGNEELIKEGMFDKLHEPYRWKLIKGGLEVKDAALNAGALGCAISGAGPSILALCKKENGKNVSQAMVKAWEMSGVASRAPFLNVQTTGSQFSTISGK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000576
EMBL· GenBank· DDBJ
ABO17244.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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