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Protein

Alpha-amylase

Gene

baa

Organism
Bacillus sp.
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

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

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

CAZyiCBM25. Carbohydrate-Binding Module Family 25.
GH13. Glycoside Hydrolase Family 13.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Gene namesi
Name:baaImported
OrganismiBacillus sp.Imported
Taxonomic identifieri1409 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 4141Sequence analysisAdd
BLAST
Chaini42 – 700659Alpha-amylaseSequence analysisPRO_5004157693Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliO24781.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini53 – 400348AamyInterPro annotationAdd
BLAST
Domaini409 – 49486Aamy_CInterPro annotationAdd
BLAST
Domaini506 – 58277CBM_25InterPro annotationAdd
BLAST
Domaini605 – 68480CBM_25InterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR006048. A-amylase/branching_C.
IPR031319. A-amylase_C.
IPR006046. Alpha_amylase.
IPR005085. CBM25.
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.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF03423. CBM_25. 2 hits.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00632. Aamy_C. 1 hit.
SM01066. CBM_25. 2 hits.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Complete.

O24781-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPALYQGVIA DVRAKRKRLQ VLAKMVLIAL LGTLLSATAF AAPASAAAPG
60 70 80 90 100
PKDATAVMFS WTWNAIAREC TENLGPAGYG YVQTSPPQEH IQGAAWWTHY
110 120 130 140 150
QPVSYKIESR FGTRAEFKAM VDTCHAAGVK VIADAVINHM TGQSAGGTGW
160 170 180 190 200
AGSTFQHYDY PGIYQSQDFH SCRRNIANYQ DRWEVQECNL VNLADLNTSS
210 220 230 240 250
SYVQGKIAAY LNDLVSLGVD GLRIDAVKHI AASDMQGILS KVNDRARLYI
260 270 280 290 300
VQEVIRANEP IQPEEYTSNG DIHEFAFARK LKEAFNGGTI NWLTTGNGIG
310 320 330 340 350
PTWAGFLPNA NAAVFVDNHD TERNGETLTY KDGANYDLAQ IFTLAWNYGS
360 370 380 390 400
PSIHSGYSFS NNDAGPALAG NGEVIDPVCG QNGWTCKHAQ TGIENMVGFR
410 420 430 440 450
TQTYGTAVVN KWDNGSSAIA FGRGDKGYVA INRGSALTRT FQTSLPAGNY
460 470 480 490 500
CNVIVGLPNS TGCSAGGVVT VDAAGTFTAT VDQNSAFALH VGAKAGTQQP
510 520 530 540 550
GPGAGDMKVY YSTSKGWSDY KIHYRVGTGA WTTAPGAGMT AACAGWVSYT
560 570 580 590 600
VPAGSTGATA AFNNGSGTWD NNNTSNYALS GAVSTVNGGV VGHTDPCTES
610 620 630 640 650
APAPADTAVV FYSTNKGWSA YNIHYRVGTG AWTTAPGSAM TAACTGWMTA
660 670 680 690 700
SIPLGGASGI TAAFNNGAGT WDNNAGADYS VGSGYRQVKD GVVSTGNPCA
Length:700
Mass (Da):73,569
Last modified:January 1, 1998 - v1
Checksum:i1A6F3E9218F88AC0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB006823 Genomic DNA. Translation: BAA22082.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB006823 Genomic DNA. Translation: BAA22082.1.

3D structure databases

ProteinModelPortaliO24781.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM25. Carbohydrate-Binding Module Family 25.
GH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR006048. A-amylase/branching_C.
IPR031319. A-amylase_C.
IPR006046. Alpha_amylase.
IPR005085. CBM25.
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.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF03423. CBM_25. 2 hits.
[Graphical view]
PRINTSiPR00110. ALPHAAMYLASE.
SMARTiSM00642. Aamy. 1 hit.
SM00632. Aamy_C. 1 hit.
SM01066. CBM_25. 2 hits.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "New type of starch-binding domain: the direct repeat motif in the C-terminal region of Bacillus sp. no. 195 alpha-amylase contributes to starch binding and raw starch degrading."
    Sumitani J., Tottori T., Kawaguchi T., Arai M.
    Biochem. J. 350:477-484(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: No.195Imported.

Entry informationi

Entry nameiO24781_BACSP
AccessioniPrimary (citable) accession number: O24781
Entry historyi
Integrated into UniProtKB/TrEMBL: January 1, 1998
Last sequence update: January 1, 1998
Last modified: May 11, 2016
This is version 80 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.