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Protein

22 kDa alpha-zein 8

Gene

AZS22-8

Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Zeins are major seed storage proteins.Curated

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.By similarity

GO - Molecular functioni

Keywordsi

Molecular functionSeed storage protein, Storage protein

Names & Taxonomyi

Protein namesi
Recommended name:
22 kDa alpha-zein 81 Publication
Alternative name(s):
22 kDa zein ZA1/M11 Publication
Zein-alpha ZA1/M11 Publication
Gene namesi
Name:AZS22-81 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_000004162722 – 26622 kDa alpha-zein 8Sequence analysisAdd BLAST245

Proteomic databases

PaxDbiP04699

Expressioni

Gene expression databases

ExpressionAtlasiP04699 baseline and differential

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi53 – 258Gln-richPROSITE-ProRule annotationAdd BLAST206

Sequence similaritiesi

Belongs to the zein family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410JXDN Eukaryota
ENOG411042C LUCA
HOGENOMiHOG000033699

Family and domain databases

InterProiView protein in InterPro
IPR002530 Zein
PfamiView protein in Pfam
PF01559 Zein, 1 hit

Sequencei

Sequence statusi: Complete.

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

P04699-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATKILALLA LLALFVSATN AFIIPQCSLA PSAIIPQFLP PVTSMGFEHL
60 70 80 90 100
AVQAYRLQQA LAASVLQQPI NQLQQQSLAH LTIQTIATQQ QQQFLPALSQ
110 120 130 140 150
LDVVNPVAYL QQQLLASNPL ALANVAAYQQ QQQLQQFLPA LSQLAMVNPA
160 170 180 190 200
AYLQQQQLLS SSPLAVGNAP TYLQQQLLQQ IVPALTQLAV ANPAAYLQQL
210 220 230 240 250
LPFNQLTVSN SAAYLQQRQQ LLNPLEVPNP LVAAFLQQQQ LLPYSQFSLM
260
NPALSWQQPI VGGAIF
Length:266
Mass (Da):28,988
Last modified:August 13, 1987 - v1
Checksum:i670227E05256C0D2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V01475 Genomic DNA Translation: CAA24722.1
PIRiB22831
UniGeneiZm.103594
Zm.103872
Zm.36063
Zm.97200
Zm.98416

Similar proteinsi

Entry informationi

Entry nameiZEAYW_MAIZE
AccessioniPrimary (citable) accession number: P04699
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 13, 1987
Last sequence update: August 13, 1987
Last modified: February 28, 2018
This is version 63 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health