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P24450 (ZEAD_MAIZE) Reviewed, UniProtKB/Swiss-Prot

Last modified April 3, 2013. Version 50. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Zein-alpha PMS2
Alternative name(s):
19 kDa zein PMS2
Gene names
Name:ZMPMS2
OrganismZea mays (Maize)
Taxonomic identifier4577 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

Protein attributes

Sequence length233 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Zeins are major seed storage proteins.

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.

Sequence similarities

Belongs to the zein family.

Sequence caution

The sequence CAA42105.1 differs from that shown. Reason: Erroneous termination at position 234. Translated as stop.

Ontologies

Keywords
   DomainRepeat
Signal
   Molecular functionSeed storage protein
Storage protein
Gene Ontology (GO)
   Molecular_functionnutrient reservoir activity

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2121
Chain22 – 233212Zein-alpha PMS2
PRO_0000041623

Sequences

Sequence LengthMass (Da)Tools
P24450 [UniParc].

Last modified March 1, 1992. Version 1.
Checksum: 49F6FD614B588EFC

FASTA23325,515
        10         20         30         40         50         60 
MAAKIFCFLM LLGLSASVAT ATIFPQCSQA PIASLLPPYL SPAVSSMCEN PIVQPYRIQQ 

        70         80         90        100        110        120 
AIATGILPLS PLFLQQPSAL LQQLPLVHLV AQNIRAQQLQ QLVLANLAAY SQQHQFLPFN 

       130        140        150        160        170        180 
QLAALNSAAY LQQQLPFSQL VAAYPRQFLP FNQLAALNSA AYLQQQQLLP FSQLADVSPA 

       190        200        210        220        230 
AFLTQQQLLP FYLHAMPNAG TLLQLQQLLP FNQLALTNST VFYQQPIIGG ALF 

« Hide

References

[1]"Analysis of distal flanking regions of maize 19-kDa zein genes."
Quayle T.J.A., Brown J.W.S., Feix G.
Gene 80:249-257(1989) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: cv. A619.
[2]"Expression of zein genes in Acetabularia mediterranea."
Langridge P., Brown J.W.S., Pintor-Toro J.A., Feix G.
Eur. J. Cell Biol. 39:257-264(1985)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X58700 Genomic DNA. Translation: CAA41543.1.
X59526 Genomic DNA. Translation: CAA42105.1. Sequence problems.
PIRS15656.
UniGeneZm.139515.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Organism-specific databases

GrameneP24450.
MaizeGDB58096.

Phylogenomic databases

HOGENOMHOG000033699.

Family and domain databases

InterProIPR002530. Zein.
[Graphical view]
PfamPF01559. Zein. 3 hits.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameZEAD_MAIZE
AccessionPrimary (citable) accession number: P24450
Entry history
Integrated into UniProtKB/Swiss-Prot: March 1, 1992
Last sequence update: March 1, 1992
Last modified: April 3, 2013
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families