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Protein

Probable oligo-1,6-glucosidase 2

Gene

ycdG

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei199NucleophileBy similarity1
Active sitei255Proton donorBy similarity1
Sitei330Transition state stabilizerBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Enzyme and pathway databases

BioCyciBSUB:BSU02840-MONOMER

Protein family/group databases

CAZyiGH13 Glycoside Hydrolase Family 13

Names & Taxonomyi

Protein namesi
Recommended name:
Probable oligo-1,6-glucosidase 2 (EC:3.2.1.10)
Alternative name(s):
Oligosaccharide alpha-1,6-glucosidase 2
Sucrase-isomaltase 2
Short name:
Isomaltase 2
Gene namesi
Name:ycdG
Ordered Locus Names:BSU02840
OrganismiBacillus subtilis (strain 168)
Taxonomic identifieri224308 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000001570 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003608181 – 561Probable oligo-1,6-glucosidase 2Add BLAST561

Proteomic databases

PaxDbiO34364
PRIDEiO34364

Expressioni

Inductioni

By ethanol, heat and salt via sigma B-dependent promoter.1 Publication

Interactioni

Protein-protein interaction databases

STRINGi224308.Bsubs1_010100001568

Structurei

3D structure databases

ProteinModelPortaliO34364
SMRiO34364
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.Curated

Phylogenomic databases

eggNOGiCOG0366 LUCA
HOGENOMiHOG000220641
InParanoidiO34364
KOiK01182
OMAiSSAHRWF
PhylomeDBiO34364

Family and domain databases

Gene3Di2.60.40.1180, 1 hit
InterProiView protein in InterPro
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit

Sequencei

Sequence statusi: Complete.

O34364-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTDWWKDAV VYQIYPRSFQ DSNGDGIGDL RGIISRLDYI KELGADVIWI
60 70 80 90 100
CPIYPSPNVD YGYDVTNHKA IMDSYGTMDD FHELLDQVHQ RGLKLVMDFV
110 120 130 140 150
LNHTSVEHPW FKEAELDKNS KYRSYYYWRP GTKNGPPTDW LSNYGCPVWQ
160 170 180 190 200
YEEHTGEYYL HMNAVKQADL NWENPEVRQA VYDMMKFWLD KGVDGLRIDQ
210 220 230 240 250
LHLISKKEYL PSYEDYINQQ AEPKPFQPNG ERIHDYLKEI TDEVFSHYDV
260 270 280 290 300
MSVGEVGSVT PEEGLKYTGT DKHELNMIFH FQHMELDQQP GKEHWDLKPL
310 320 330 340 350
ELSDLKSVLT KWQKKLEHQG WNTLFWCNHD QPRIVSRFGD DGEYRKASAK
360 370 380 390 400
MLAAVIYFMK GTPYIYQGEE IGMTNAPFTR IEDYKDIQTI NMYHKRVFEK
410 420 430 440 450
GYDPNDVMRS ILAKSRDHAR TPMQWNSGKN AGFTDGTPWL KVNPNFTAIN
460 470 480 490 500
VEEAQGDPDS VLNYYKKLIS LRKQYADLMK GSFDLLLPDD PQLFVYMREN
510 520 530 540 550
SKQQLLSVNN FSKEQAVFQW PKNCGKAQAS LLLSNYNNDD LDDEMVFRPY
560
ESRVYLLDKT N
Length:561
Mass (Da):65,816
Last modified:January 1, 1998 - v1
Checksum:i1E879220CAE04BBF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB000617 Genomic DNA Translation: BAA22245.1
AL009126 Genomic DNA Translation: CAB12078.1
PIRiH69755
RefSeqiNP_388166.1, NC_000964.3
WP_003234736.1, NZ_JNCM01000030.1

Genome annotation databases

EnsemblBacteriaiCAB12078; CAB12078; BSU02840
GeneIDi938375
KEGGibsu:BSU02840
PATRICifig|224308.179.peg.295

Similar proteinsi

Entry informationi

Entry nameiO16G2_BACSU
AccessioniPrimary (citable) accession number: O34364
Secondary accession number(s): Q797R7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 20, 2009
Last sequence update: January 1, 1998
Last modified: May 23, 2018
This is version 110 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Bacillus subtilis
    Bacillus subtilis (strain 168): entries, gene names and cross-references to SubtiList
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

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