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L7VA39 · L7VA39_MYCL1

Function

function

Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Pathway

Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 3/4.

Features

Showing features for binding site, site, active site.

Type
IDPosition(s)Description
Binding site15ATP (UniProtKB | ChEBI)
Binding site83-84ATP (UniProtKB | ChEBI)
Binding site124-127ATP (UniProtKB | ChEBI)
Binding site125Mg2+ (UniProtKB | ChEBI); catalytic
Site126Important for substrate specificity; cannot use PPi as phosphoryl donor
Binding site147-149substrate; ligand shared between dimeric partners; in other chain
Active site149Proton acceptor
Binding site184substrate; ligand shared between dimeric partners
Binding site191-193substrate; ligand shared between dimeric partners; in other chain
Binding site244substrate; ligand shared between dimeric partners; in other chain
Binding site286substrate; ligand shared between dimeric partners
Binding site292-295substrate; ligand shared between dimeric partners; in other chain

GO annotations

AspectTerm
Cellular Component6-phosphofructokinase complex
Molecular Function6-phosphofructokinase activity
Molecular FunctionAMP binding
Molecular FunctionATP binding
Molecular Functiondiphosphate-fructose-6-phosphate 1-phosphotransferase activity
Molecular Functionfructose-6-phosphate binding
Molecular Functionidentical protein binding
Molecular Functionmetal ion binding
Molecular Functionmonosaccharide binding
Biological Processcanonical glycolysis
Biological Processfructose 1,6-bisphosphate metabolic process
Biological Processfructose 6-phosphate metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    ATP-dependent 6-phosphofructokinase
  • EC number
  • Short names
    ATP-PFK
    ; Phosphofructokinase
  • Alternative names
    • Phosphohexokinase

Gene names

    • Name
      pfkA_1
    • Synonyms
      pfkA
    • Ordered locus names
      MULP_03675

Organism names

Accessions

  • Primary accession
    L7VA39

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Homodimer or homotetramer.

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain7-318Phosphofructokinase

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    377
  • Mass (Da)
    39,830
  • Last updated
    2013-04-03 v1
  • MD5 Checksum
    6289F3A626EED79036637494949111EA
MNSPIKRVAISTGGGDAPGLNAVIHAATLAARNRGWDVVGIRDGLNGLLLPEDYPEGGLIELTRDRVRGIIHQGGTIIGTTNRGNPTAYPVRQSDGSWAEVDRTEELLGRFAQHQIDALILVGGDGSMSIGQHLHQSGLPLVGVPKTIDNDLDKTTSTFGFDSAVDFASECIDRLFTTATSHGRIIVVEVMGRYAGWIALNAGMASGVHAILIPEIPFSLEPVAAVITDREQRGAKFSIVCVAEGAKPIGGEVTILGKSVGQAERLGGIGAKVAAELERMTGREARTVVLGHLLRGGSPTSFDRLLGLRFGAAAVRALDEGHYGVMVALNPPTVDYVPLADATHRQKVVPLDCDSILTARDMGINFGDEMPTHSTID

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP003899
EMBL· GenBank· DDBJ
AGC63323.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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