P04711 · CAPP1_MAIZE

  • Protein
    Phosphoenolpyruvate carboxylase 1
  • Gene
    PEP1
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    5/5

Function

function

Through the carboxylation of phosphoenolpyruvate (PEP) it forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Activity regulation

By light-reversible phosphorylation.

Pathway

Photosynthesis; C4 acid pathway.

Features

Showing features for active site.

TypeIDPosition(s)Description
Active site177
Active site606
Active site647

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functionphosphoenolpyruvate carboxylase activity
Biological Processcarbon fixation
Biological Processleaf development
Biological Processphotosynthesis
Biological Processresponse to ammonium ion
Biological Processresponse to cytokinin
Biological Processresponse to nitrate
Biological Processtricarboxylic acid cycle

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phosphoenolpyruvate carboxylase 1
  • EC number
  • Short names
    PEPC 1; PEPCase 1

Gene names

    • Name
      PEP1
    • Synonyms
      PPC

Organism names

  • Taxonomic identifier
  • Strains
    • cv. B73
    • cv. Golden cross Bantam
    • cv. H84
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Andropogoneae > Tripsacinae > Zea

Accessions

  • Primary accession
    P04711

Proteomes

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00001666671-970Phosphoenolpyruvate carboxylase 1
Modified residue15Phosphoserine

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Subunit

Homotetramer.

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the PEPCase type 1 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    970
  • Mass (Da)
    109,297
  • Last updated
    1989-10-01 v2
  • Checksum
    95B66F96ABCE22F4
MASTKAPGPGEKHHSIDAQLRQLVPGKVSEDDKLIEYDALLVDRFLNILQDLHGPSLREFVQECYEVSADYEGKGDTTKLGELGAKLTGLAPADAILVASSILHMLNLANLAEEVQIAHRRRNSKLKKGGFADEGSATTESDIEETLKRLVSEVGKSPEEVFEALKNQTVDLVFTAHPTQSARRSLLQKNARIRNCLTQLNAKDITDDDKQELDEALQREIQAAFRTDEIRRAQPTPQAEMRYGMSYIHETVWKGVPKFLRRVDTALKNIGINERLPYNVSLIRFSSWMGGDRDGNPRVTPEVTRDVCLLARMMAANLYIDQIEELMFELSMWRCNDELRVRAEELHSSSGSKVTKYYIEFWKQIPPNEPYRVILGHVRDKLYNTRERARHLLASGVSEISAESSFTSIEEFLEPLELCYKSLCDCGDKAIADGSLLDLLRQVFTFGLSLVKLDIRQESERHTDVIDAITTHLGIGSYREWPEDKRQEWLLSELRGKRPLLPPDLPQTDEIADVIGAFHVLAELPPDSFGPYIISMATAPSDVLAVELLQRECGVRQPLPVVPLFERLADLQSAPASVERLFSVDWYMDRIKGKQQVMVGYSDSGKDAGRLSAAWQLYRAQEEMAQVAKRYGVKLTLFHGRGGTVGRGGGPTHLAILSQPPDTINGSIRVTVQGEVIEFCFGEEHLCFQTLQRFTAATLEHGMHPPVSPKPEWRKLMDEMAVVATEEYRSVVVKEARFVEYFRSATPETEYGRMNIGSRPAKRRPGGGITTLRAIPWIFSWTQTRFHLPVWLGVGAAFKFAIDKDVRNFQVLKEMYNEWPFFRVTLDLLEMVFAKGDPGIAGLYDELLVAEELKPFGKQLRDKYVETQQLLLQIAGHKDILEGDPFLKQGLVLRNPYITTLNVFQAYTLKRIRDPNFKVTPQPPLSKEFADENKPAGLVKLNPASEYPPGLEDTLILTMKGIAAGMQNTG

Sequence caution

The sequence CAA32722.1 differs from that shown. Reason: Erroneous initiation

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict239in Ref. 2 and 3
Sequence conflict338-339in Ref. 2; CAA27270
Sequence conflict482in Ref. 2 and 3
Sequence conflict509in Ref. 3; CAA33663
Sequence conflict557-559in Ref. 2 and 3
Sequence conflict570in Ref. 2 and 3
Sequence conflict573-574in Ref. 2; CAA27270
Sequence conflict687in Ref. 2; CAA27270
Sequence conflict736in Ref. 2; CAA27270
Sequence conflict963in Ref. 2; CAA27270

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X15238
EMBL· GenBank· DDBJ
CAA33316.1
EMBL· GenBank· DDBJ
mRNA
X03613
EMBL· GenBank· DDBJ
CAA27270.1
EMBL· GenBank· DDBJ
mRNA
X14581
EMBL· GenBank· DDBJ
CAA32724.1
EMBL· GenBank· DDBJ
Genomic DNA
X14579
EMBL· GenBank· DDBJ
CAA32722.1
EMBL· GenBank· DDBJ
Genomic DNA Different initiation
X14580
EMBL· GenBank· DDBJ
CAA32723.1
EMBL· GenBank· DDBJ
Genomic DNA
X15642
EMBL· GenBank· DDBJ
CAA33663.1
EMBL· GenBank· DDBJ
Genomic DNA
X07168
EMBL· GenBank· DDBJ
CAA30158.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

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