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Protein

Alpha-amylase/trypsin inhibitor CM16

Gene
N/A
Organism
Triticum aestivum (Wheat)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Alpha-amylase/trypsin inhibitor. It could be involved in insect defense mechanisms.

Miscellaneous

CM proteins would be involved in the cooking quality of pasta.

GO - Molecular functioni

Keywordsi

Molecular functionAlpha-amylase inhibitor, Protease inhibitor, Serine protease inhibitor

Protein family/group databases

MEROPSiI06.004.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylase/trypsin inhibitor CM16
Alternative name(s):
Chloroform/methanol-soluble protein CM16
OrganismiTriticum aestivum (Wheat)
Taxonomic identifieri4565 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeTriticinaeTriticum
Proteomesi
  • UP000019116 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Secreted

Pathology & Biotechi

Protein family/group databases

Allergomei8777. Tri a 40.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 241 PublicationAdd BLAST24
ChainiPRO_000001434725 – 143Alpha-amylase/trypsin inhibitor CM16Add BLAST119

Post-translational modificationi

Five disulfide bonds are present (Probable), which are essential for the inhibitor activity.

Keywords - PTMi

Disulfide bond

Expressioni

Tissue specificityi

Developing endosperm.

Gene expression databases

GenevisibleiP16159. TA.

Interactioni

Subunit structurei

Subunit of the tetrameric inhibitor.

Structurei

3D structure databases

ProteinModelPortaliP16159.
SMRiP16159.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

OrthoDBiEOG09360RH9.

Family and domain databases

InterProiView protein in InterPro
IPR006106. Allergen/soft/tryp_amyl_inhib.
IPR006105. Allergen/tryp_amyl_inhib_CS.
IPR016140. Bifunc_inhib/LTP/seed_store.
PfamiView protein in Pfam
PF00234. Tryp_alpha_amyl. 1 hit.
PRINTSiPR00808. AMLASEINHBTR.
SMARTiView protein in SMART
SM00499. AAI. 1 hit.
SUPFAMiSSF47699. SSF47699. 1 hit.
PROSITEiView protein in PROSITE
PS00426. CEREAL_TRYP_AMYL_INH. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P16159-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASKSNCVLL LAAVLVSIFA AVAAIGNEDC TPWMSTLITP LPSCRDYVEQ
60 70 80 90 100
QACRIETPGS PYLAKQQCCG ELANIPQQCR CQALRYFMGP KSRPDQSGLM
110 120 130 140
ELPGCPREVQ MDFVRILVTP GYCNLTTVHN TPYCLAMEES QWS
Length:143
Mass (Da):15,782
Last modified:April 1, 1990 - v1
Checksum:iDEB33F376D85ECCA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X16733 mRNA. Translation: CAA34709.1.
X17573 mRNA. Translation: CAA35596.1.
X55455 mRNA. Translation: CAA39100.1.
PIRiC25310.
S13384.
UniGeneiTa.58.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X16733 mRNA. Translation: CAA34709.1.
X17573 mRNA. Translation: CAA35596.1.
X55455 mRNA. Translation: CAA39100.1.
PIRiC25310.
S13384.
UniGeneiTa.58.

3D structure databases

ProteinModelPortaliP16159.
SMRiP16159.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei8777. Tri a 40.
MEROPSiI06.004.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

OrthoDBiEOG09360RH9.

Gene expression databases

GenevisibleiP16159. TA.

Family and domain databases

InterProiView protein in InterPro
IPR006106. Allergen/soft/tryp_amyl_inhib.
IPR006105. Allergen/tryp_amyl_inhib_CS.
IPR016140. Bifunc_inhib/LTP/seed_store.
PfamiView protein in Pfam
PF00234. Tryp_alpha_amyl. 1 hit.
PRINTSiPR00808. AMLASEINHBTR.
SMARTiView protein in SMART
SM00499. AAI. 1 hit.
SUPFAMiSSF47699. SSF47699. 1 hit.
PROSITEiView protein in PROSITE
PS00426. CEREAL_TRYP_AMYL_INH. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiIAC16_WHEAT
AccessioniPrimary (citable) accession number: P16159
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: June 7, 2017
This is version 88 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, Direct protein sequencing, 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.