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Protein

22 kDa alpha-zein 14

Gene

AZS22-14

Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Zeins are major seed storage proteins.Curated

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Seed storage protein, Storage protein

Names & Taxonomyi

Protein namesi
Recommended name:
22 kDa alpha-zein 141 Publication
Alternative name(s):
22 kDa zein PZ22.31 Publication
Zein-alpha PZ22.31 Publication
Gene namesi
Name:AZS22-141 Publication
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
Proteomesi
  • UP000007305 Componenti: Unplaced

Organism-specific databases

MaizeGDBi58096.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 21Sequence analysisAdd BLAST21
ChainiPRO_000004162822 – 26722 kDa alpha-zein 14Sequence analysisAdd BLAST246

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi53 – 241Gln-richPROSITE-ProRule annotationAdd BLAST189

Sequence similaritiesi

Belongs to the zein family.Curated

Keywords - Domaini

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.

P04698-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATKILSLLA LLALFASATN ASIIPQCSLA PSSIIPQFLP PVTSMAFEHP
60 70 80 90 100
AVQAYRLQQA IAASVLQQPI AQLQQQSLAH LTIQTIATQQ QQQQFLPALS
110 120 130 140 150
HLAMVNPVAY LQQQLLASNP LALANVVANQ QQQQLQQFLP ALSQLAMVNP
160 170 180 190 200
AAYLQQQQLL SSSPLAVANA PTYLQQELLQ QIVPALTQLA VANPVAYLQQ
210 220 230 240 250
LLPFNQLTMS NSVAYLQQRQ QLLNPLAVAN PLVAAFLQQQ QLLPYNRFSL
260
MNPVLSRQQP IVGGAIF
Length:267
Mass (Da):29,063
Last modified:August 13, 1987 - v1
Checksum:iCF52BDA594A29302
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti89Missing in ACG48717 (PubMed:18937034).Curated1
Sequence conflicti89Missing in ACG48492 (PubMed:18937034).Curated1
Sequence conflicti94Missing in AAA33533 (PubMed:6286660).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V01480 mRNA. Translation: CAA24727.1.
J01246 mRNA. Translation: AAA33533.1.
EU976599 mRNA. Translation: ACG48717.1.
EU976374 mRNA. Translation: ACG48492.1.
PIRiB26564. ZIZM23.
RefSeqiNP_001105953.1. NM_001112483.1.
NP_001105999.1. NM_001112529.1.
NP_001161839.1. NM_001168367.1.
UniGeneiZm.141855.
Zm.97199.
Zm.97207.

Genome annotation databases

GeneIDi100037777.
100038317.
100279022.
KEGGizma:100037777.
zma:100038317.
zma:100279022.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V01480 mRNA. Translation: CAA24727.1.
J01246 mRNA. Translation: AAA33533.1.
EU976599 mRNA. Translation: ACG48717.1.
EU976374 mRNA. Translation: ACG48492.1.
PIRiB26564. ZIZM23.
RefSeqiNP_001105953.1. NM_001112483.1.
NP_001105999.1. NM_001112529.1.
NP_001161839.1. NM_001168367.1.
UniGeneiZm.141855.
Zm.97199.
Zm.97207.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi100037777.
100038317.
100279022.
KEGGizma:100037777.
zma:100038317.
zma:100279022.

Organism-specific databases

MaizeGDBi58096.

Phylogenomic databases

HOGENOMiHOG000033699.

Family and domain databases

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

Entry informationi

Entry nameiZEAZW_MAIZE
AccessioniPrimary (citable) accession number: P04698
Secondary accession number(s): B6UGK9, B6UH84
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 13, 1987
Last sequence update: August 13, 1987
Last modified: November 30, 2016
This is version 66 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.1 Publication

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.