Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Alpha-amylase

Gene
N/A
Organism
Zea mays (Maize)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei207NucleophileUniRule annotation1
Active sitei232Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotation, Hydrolase

Keywords - Biological processi

Carbohydrate metabolismUniRule annotation

Protein family/group databases

CAZyiGH13. Glycoside Hydrolase Family 13.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
OrganismiZea mays (Maize)Imported
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 28Sequence analysisAdd BLAST28
ChainiPRO_500423170729 – 439Alpha-amylaseSequence analysisAdd BLAST411

Proteomic databases

PaxDbiQ41770.

Interactioni

Protein-protein interaction databases

STRINGi4577.GRMZM2G138468_P01.

Structurei

3D structure databases

ProteinModelPortaliQ41770.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini29 – 373AamyInterPro annotationAdd BLAST345
Domaini368 – 428Alpha-amyl_C2InterPro annotationAdd BLAST61

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

eggNOGiKOG0471. Eukaryota.
COG0366. LUCA.
KOiK01176.

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR012850. A-amylase_bs_C.
IPR013775. A-amylase_pln.
IPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013780. Glyco_hydro_b.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF07821. Alpha-amyl_C2. 1 hit.
PF00128. Alpha-amylase. 1 hit.
[Graphical view]
PIRSFiPIRSF001028. Alph-amls_plant. 1 hit.
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00810. Alpha-amyl_C2. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

Q41770-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKHLAAMCR CSLLVLVLLC LGSQLAQSQV LFQGFNWESW KKQGGWYNYL
60 70 80 90 100
LGRVDDIAAT GATHVWLPPP SHSVAPQGYM PGRLYDLDAS KYGTHAELKS
110 120 130 140 150
LTAAFHAKGV KCVADVVINH RCADYKDGRG IYCVFEGGTP DSRLDWGPDM
160 170 180 190 200
ICSDDTQYSN GRGHRDTGAD FAAAPDIDHL NPRVQQELSD WLNWLKSDLG
210 220 230 240 250
FDGWRLDFAK GYSAAVAKVY VDSTAPTFVV AEIWSSLHYD GNGEPSSNQD
260 270 280 290 300
ADRQELVNWA QAVGGPAAAF DFTTKGVLQA AVQGELWRMK DGNGKAPGMI
310 320 330 340 350
GWLPEKAVTF VDNHDTGSTQ NSWPFPSDKV MQGYAYILTH PGTPCIFYDH
360 370 380 390 400
VFDWNLKQEI SALSAVRSRN GIHPGSELNI LAADGDLYVA KIDDKVIVKI
410 420 430
GSRYDVGNLI PSDFHAVAHG NNYCVWEKHG LRVPAGRHH
Length:439
Mass (Da):48,269
Last modified:November 1, 1996 - v1
Checksum:i61A2E362B1F3D8D5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L25805 mRNA. Translation: AAA50161.1.
PIRiT02956.
RefSeqiNP_001105539.1. NM_001112069.1.
UniGeneiZm.54.

Genome annotation databases

GeneIDi542522.
KEGGizma:542522.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L25805 mRNA. Translation: AAA50161.1.
PIRiT02956.
RefSeqiNP_001105539.1. NM_001112069.1.
UniGeneiZm.54.

3D structure databases

ProteinModelPortaliQ41770.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi4577.GRMZM2G138468_P01.

Protein family/group databases

CAZyiGH13. Glycoside Hydrolase Family 13.

Proteomic databases

PaxDbiQ41770.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi542522.
KEGGizma:542522.

Phylogenomic databases

eggNOGiKOG0471. Eukaryota.
COG0366. LUCA.
KOiK01176.

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR012850. A-amylase_bs_C.
IPR013775. A-amylase_pln.
IPR006046. Alpha_amylase.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR013780. Glyco_hydro_b.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF07821. Alpha-amyl_C2. 1 hit.
PF00128. Alpha-amylase. 1 hit.
[Graphical view]
PIRSFiPIRSF001028. Alph-amls_plant. 1 hit.
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00810. Alpha-amyl_C2. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ41770_MAIZE
AccessioniPrimary (citable) accession number: Q41770
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: October 5, 2016
This is version 93 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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.