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P04700

- ZEAX_MAIZE

UniProt

P04700 - ZEAX_MAIZE

Protein

Zein-alpha PZ22.1/22A1

Gene
N/A
Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 63 (01 Oct 2014)
      Sequence version 1 (13 Aug 1987)
      Previous versions | rss
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    Functioni

    Zeins are major seed storage proteins.

    GO - Molecular functioni

    1. nutrient reservoir activity Source: UniProtKB-KW

    Keywords - Molecular functioni

    Seed storage protein, Storage protein

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Zein-alpha PZ22.1/22A1
    Alternative name(s):
    22 kDa zein PZ22.1/22A1
    OrganismiZea mays (Maize)
    Taxonomic identifieri4577 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

    Organism-specific databases

    GrameneiP04700.
    MaizeGDBi58096.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2121Add
    BLAST
    Chaini22 – 263242Zein-alpha PZ22.1/22A1PRO_0000041626Add
    BLAST

    Expressioni

    Tissue specificityi

    Expressed in developing endosperm.1 Publication

    Developmental stagei

    Maximum expression between 18 and 28 days after pollination.1 Publication

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the zein family.Curated

    Keywords - Domaini

    Repeat, Signal

    Phylogenomic databases

    HOGENOMiHOG000033699.

    Family and domain databases

    InterProiIPR002530. Zein.
    [Graphical view]
    PfamiPF01559. Zein. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    P04700-1 [UniParc]FASTAAdd to Basket

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    MATKILALLA LLALLVSATN AFIIPQCSLA PSASIPQFLP PVTSMGFEHP    50
    AVQAYRLQLA LAASALQQPI AQLQQQSLAH LTLQTIATQQ QQQQFLPSLS 100
    HLAMVNPVTY LQQQLLASNP LALANVAAYQ QQQQLQQFMP VLSQLAMVNP 150
    AVYLQLLSSS PLAVGNAPTY LQQQLLQQIV PALTQLAVAN PAAYLQQLLP 200
    FNQLAVSNSA AYLQQRQQLL NPLAVANPLV ATFLQQQQQL LPYNQFSLMN 250
    PALQQPIVGG AIF 263
    Length:263
    Mass (Da):28,484
    Last modified:August 13, 1987 - v1
    Checksum:i4AF7D0E83480E486
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    V01478 mRNA. Translation: CAA24725.1.
    PIRiA26564. ZIZM21.
    RefSeqiNP_001106232.1. NM_001112761.1.
    UniGeneiZm.97206.

    Genome annotation databases

    GeneIDi100101521.
    KEGGizma:100101521.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    V01478 mRNA. Translation: CAA24725.1 .
    PIRi A26564. ZIZM21.
    RefSeqi NP_001106232.1. NM_001112761.1.
    UniGenei Zm.97206.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 100101521.
    KEGGi zma:100101521.

    Organism-specific databases

    Gramenei P04700.
    MaizeGDBi 58096.

    Phylogenomic databases

    HOGENOMi HOG000033699.

    Family and domain databases

    InterProi IPR002530. Zein.
    [Graphical view ]
    Pfami PF01559. Zein. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Analysis of sequence microheterogeneity among zein messenger RNAs."
      Marks M.D., Larkins B.A.
      J. Biol. Chem. 257:9976-9983(1982) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. "Nucleotide sequence analysis of zein mRNAs from maize endosperm."
      Marks M.D., Lindell J.S., Larkins B.A.
      J. Biol. Chem. 260:16451-16459(1985) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    3. "Quantitative analysis of the accumulation of Zein mRNA during maize endosperm development."
      Marks M.D., Lindell J.S., Larkins B.A.
      J. Biol. Chem. 260:16445-16450(1985) [PubMed] [Europe PMC] [Abstract]
      Cited for: TISSUE SPECIFICITY, DEVELOPMENTAL STAGE.

    Entry informationi

    Entry nameiZEAX_MAIZE
    AccessioniPrimary (citable) accession number: P04700
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 13, 1987
    Last sequence update: August 13, 1987
    Last modified: October 1, 2014
    This is version 63 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    The alpha zeins of 19 kDa and 22 kDa account for 70% of the total zein fraction. They are encoded by a large multigene family.
    Structurally, 22K and 19K zeins are composed of nine adjacent, topologically antiparallel helices clustered within a distorted cylinder.
    Not expressed in opaque-2 mutants.

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3