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Protein

Zein-alpha 19A2

Gene
N/A
Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

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.By similarity

GO - Molecular functioni

Keywordsi

Molecular functionSeed storage protein, Storage protein

Names & Taxonomyi

Protein namesi
Recommended name:
Zein-alpha 19A2
Alternative name(s):
19 kDa zein 19A2
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 peptidei‹1 – 18Add BLAST›18
ChainiPRO_000004161319 – 230Zein-alpha 19A2Add BLAST212

Proteomic databases

PaxDbiP06674

Expressioni

Gene expression databases

ExpressionAtlasiP06674 differential

Family & Domainsi

Sequence similaritiesi

Belongs to the zein family.Curated

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

eggNOGiENOG410JUDI Eukaryota
ENOG41106Z6 LUCA

Family and domain databases

InterProiView protein in InterPro
IPR002530 Zein
PfamiView protein in Pfam
PF01559 Zein, 2 hits

Sequencei

Sequence statusi: Fragment.

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

P06674-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
KIFCFLMLLG LSASAATATI FPQCSQAPIT SLLPPYLSPA VSSVCENPIL
60 70 80 90 100
QPYRIQQAIA AGILPLSPLF LQQPSALLQQ LPLVHLLAQN IRAQQLQQLV
110 120 130 140 150
LGNLAAYSQQ HQFLPFNQLA ALNSAAYLQQ QLPFSQLAAA YPQQFLPFNQ
160 170 180 190 200
LAALNSAAYL QQQQLPPFSQ LADVSPAAFL TQQQLLPFYL HAAPNAGTVL
210 220 230
QLQQLLPFDQ LALTNPTAFY QQPIIGGALF
Length:230
Mass (Da):25,032
Last modified:January 1, 1988 - v1
Checksum:i53FF1A84BDCE5F8D
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M12142 mRNA Translation: AAA33525.1
PIRiD24557 ZIZMA2
UniGeneiZm.103595
Zm.105105
Zm.117480
Zm.13345
Zm.97196

Similar proteinsi

Entry informationi

Entry nameiZEA3_MAIZE
AccessioniPrimary (citable) accession number: P06674
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: January 1, 1988
Last modified: May 23, 2018
This is version 66 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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