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Protein
Submitted name:

Alpha amylase catalytic region

Gene

malS

Organism
Escherichia coli (strain B / BL21-DE3)
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Protein predictedi

Functioni

GO - Molecular functioni

  1. alpha-amylase activity Source: UniProtKB-EC
  2. calcium ion binding Source: InterPro

GO - Biological processi

  1. alpha-glucan catabolic process Source: InterPro
  2. cellular oligosaccharide catabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseImported, Hydrolase

Names & Taxonomyi

Protein namesi
Submitted name:
Alpha amylase catalytic regionImported
Submitted name:
MalS proteinImported (EC:3.2.1.1Imported)
Submitted name:
Periplasmic alpha-amylaseImported (EC:3.2.1.1Imported)
Gene namesi
Name:malSImported
Ordered Locus Names:B21_03374Imported, ECBD_0163Imported, ECD_03423Imported
OrganismiEscherichia coli (strain B / BL21-DE3)Imported
Taxonomic identifieri469008 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000009074 Componenti: Chromosome UP000002032 Componenti: Chromosome UP000001509 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. periplasmic space Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818 PotentialImportedAdd
BLAST
Chaini19 – 676658 PotentialImportedPRO_5000487650Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi469008.ECBD_0163.

Family & Domainsi

Keywords - Domaini

SignalImported

Phylogenomic databases

eggNOGiCOG0366.
HOGENOMiHOG000273912.
KOiK01176.
OMAiFNWHNAT.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR014635. A_amylase_MalS.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR006589. Glyco_hydro_13_sub_cat_dom.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
[Graphical view]
PIRSFiPIRSF036917. Alph_amls_MalS. 1 hit.
SMARTiSM00642. Aamy. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 2 hits.

Sequencei

Sequence statusi: Complete.

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

C6EEA8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLAACFLTL LPGFAVAASW TSPGFPAFSE QGTGTFVSHA QLPKGTRPLT
60 70 80 90 100
LNFDQQCWQP ADAIKLNQML SLQPCSNTPP QWRLFRDGEY TLQIDTRSGT
110 120 130 140 150
PTLMISIQNA AEPVASLVRE CPKWDGLPLT VDVSATFPEG AAVRDYYSQQ
160 170 180 190 200
IAIVKNGQIM LQPAATSNGL LLLERAETDT SAPFDWHNAT VYFVLTDRFE
210 220 230 240 250
NGDPSNDQSY GRHKDGMAEI GTFHGGDLRG LTNKLDYLQQ LGVNALWISA
260 270 280 290 300
PFEQIHGWVG GGTKGDFPHY AYHGYYTQDW TNLDANMGNE ADLRTLVDSA
310 320 330 340 350
HQRGIRILFD VVMNHTGYAT LADMQEYQFG ALYLSGDEVK KSLGERWSDW
360 370 380 390 400
KPAAGQTWHS FNDYINFSDK TGWDKWWGKN WIRTDIGDYD NPGFDDLTMS
410 420 430 440 450
LAFLPDIKTE STTASGLPVF YKNKMDTHAK AIDGYTPRDY LTHWLSQWVR
460 470 480 490 500
DYGIDGFRVD TAKHVELPAW QQLKTEASTA LREWKKANPD KALDDKPFWM
510 520 530 540 550
TGEAWGHGVM QSDYYRHGFD AMINFDYQEQ AAKAVDCLAQ MDTTWQQMAE
560 570 580 590 600
KLQGFNVLSY LSSHDTRLFR EGGDKAAELL LLAPGAVQIF YGDESSRPFG
610 620 630 640 650
PTGSDPLQGT RSDMNWQDVS GKSAASVAHW QKISQFRARH PAIGAGKQTT
660 670
LLLKQGYGFV REHGDDKVLV VWAGQQ
Length:676
Mass (Da):75,743
Last modified:September 1, 2009 - v1
Checksum:iC3BBB05EB4536C61
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001665 Genomic DNA. Translation: ACT27240.1.
CP001509 Genomic DNA. Translation: ACT45222.1.
AM946981 Genomic DNA. Translation: CAQ33891.1.
RefSeqiYP_003001120.1. NC_012892.2.
YP_003034425.1. NC_012947.1.
YP_003055993.1. NC_012971.2.

Genome annotation databases

EnsemblBacteriaiACT27240; ACT27240; ECBD_0163.
ACT45222; ACT45222; ECD_03423.
CAQ33891; CAQ33891; B21_03374.
KEGGiebd:ECBD_0163.
ebe:B21_03374.
ebl:ECD_03423.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001665 Genomic DNA. Translation: ACT27240.1.
CP001509 Genomic DNA. Translation: ACT45222.1.
AM946981 Genomic DNA. Translation: CAQ33891.1.
RefSeqiYP_003001120.1. NC_012892.2.
YP_003034425.1. NC_012947.1.
YP_003055993.1. NC_012971.2.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi469008.ECBD_0163.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACT27240; ACT27240; ECBD_0163.
ACT45222; ACT45222; ECD_03423.
CAQ33891; CAQ33891; B21_03374.
KEGGiebd:ECBD_0163.
ebe:B21_03374.
ebl:ECD_03423.

Phylogenomic databases

eggNOGiCOG0366.
HOGENOMiHOG000273912.
KOiK01176.
OMAiFNWHNAT.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR014635. A_amylase_MalS.
IPR015902. Glyco_hydro_13.
IPR006047. Glyco_hydro_13_cat_dom.
IPR006589. Glyco_hydro_13_sub_cat_dom.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
[Graphical view]
PIRSFiPIRSF036917. Alph_amls_MalS. 1 hit.
SMARTiSM00642. Aamy. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 2 hits.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Sequencing and gene expression analysis of Escherichia coli BL21(DE3)."
    Krempl P.M., Mairhofer J., Eisenkolb M., Specht T., Leparc G.G., Kreil D.P., Bayer K., Striedner G.
    Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: BL21Imported.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: B / BL21-DE3 [Korea]Imported and BL21Imported.
  3. "Sequencing and gene expression analysis of Escherichia coli BL21."
    Leparc G., Striedner G., Bayer K., Kreil D., Krempl P.M.
    Submitted (JUN-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: B / BL21-DE3 [Austria]Imported.
  4. "Complete sequence of Escherichia coli 'BL21-Gold(DE3)pLysS AG'."
    US DOE Joint Genome Institute
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., LaButti K.M., Clum A., Larimer F., Land M., Hauser L., Kyrpides N., Anderson I., Sorek R., Rubin E.
    Submitted (JUL-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: BL21-GoldImported.
  5. "Complete sequence of Escherichia coli BL21(DE3)."
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., LaButti K.M., Clum A., Larimer F., Land M., Hauser L., Kyrpides N., Anderson I., Sorek R., Rubin E.
    Submitted (JUL-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: B / BL21-DE3 [JGI]Imported.
  6. Jeong H., Shim J.-H., Studier F.W., Oh T.K., Kim J.F.
    Submitted (MAY-2010) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: BL21.

Entry informationi

Entry nameiC6EEA8_ECOBD
AccessioniPrimary (citable) accession number: C6EEA8
Secondary accession number(s): C5WAE3
Entry historyi
Integrated into UniProtKB/TrEMBL: September 1, 2009
Last sequence update: September 1, 2009
Last modified: April 29, 2015
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

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 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.