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Protein

1,4-alpha-glucan branching enzyme

Gene

glgB3

Organism
Cyanobacterium sp. NBRC 102756
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain.SAAS annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei298NucleophileUniRule annotation1
Active sitei378Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferaseImported, Transferase

Protein family/group databases

CAZyiCBM48 Carbohydrate-Binding Module Family 48
GH13 Glycoside Hydrolase Family 13

Names & Taxonomyi

Protein namesi
Recommended name:
1,4-alpha-glucan branching enzymeSAAS annotation (EC:2.4.1.18SAAS annotation)
Gene namesi
Name:glgB3Imported
OrganismiCyanobacterium sp. NBRC 102756Imported
Taxonomic identifieri155986 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesCyanobacteriaceaeCyanobacterium

Structurei

3D structure databases

ProteinModelPortaliA4UU36
SMRiA4UU36
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini147 – 529AamyInterPro annotationAdd BLAST383

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.SAAS annotation

Family and domain databases

Gene3Di2.60.40.10, 1 hit
InterProiView protein in InterPro
IPR006048 A-amylase/branching_C
IPR037439 Branching_enzy
IPR006047 Glyco_hydro_13_cat_dom
IPR004193 Glyco_hydro_13_N
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PANTHERiPTHR43651 PTHR43651, 2 hits
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF02806 Alpha-amylase_C, 1 hit
PF02922 CBM_48, 1 hit
PIRSFiPIRSF000463 GlgB, 2 hits
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SUPFAMiSSF51445 SSF51445, 2 hits

Sequencei

Sequence statusi: Complete.

A4UU36-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKKENQQPPL EVIKRDYPYQ YFGAHANEKE TIFRVYAPHA TYVSLIRDGN
60 70 80 90 100
GWNSKAEPLT RNPEGIWEIT IPENLTWTEY KYYIENTNNY LETPYKMARI
110 120 130 140 150
DPFSSQLAVT WGVGGSRNFN SIVGNPSHFQ WTHKHLNKGH EPMSIYEMHL
160 170 180 190 200
STFHDGNYRD IAHKIVDHVG YMGFTHVQIM PPFQTPIHSS WGYLVGCPYA
210 220 230 240 250
IYERHGTIDD FKYLVNHCHQ HGIGVIVDIP LGFGVQDWDC GLASYDGTDL
260 270 280 290 300
YHHHGAKGWN NQWQSRIYNI GDEYVKNYLG GICTYLHHEL GIDGARIDAV
310 320 330 340 350
SAQIFYDYDR GFWDWAKNDK EAIPLENWDL FNSIGGDRFF EERGYWLSEA
360 370 380 390 400
VDFAGLLFLR DLHARLNHTA PDFITIAEES RRVFPRLACS VSEGGLGFTY
410 420 430 440 450
AQNMGEMHRI RKYLQIPVAD RKIEHIEILI HNNSAEKMVN AMNTHDECAN
460 470 480 490 500
GKTRLITELG SHIPLIGLAA LCWFRPGAPM IFQGDEFGEE GWFDVFHGLN
510 520 530 540 550
WGKTGANAAL HEQQIANNFY DLNKLLNTEP ALARHDIKSM VRNGSNNERK
560 570 580 590 600
WFSFIRWGGD VGFESNNPED HKDDIIFVRN ESPYTVECKA EIYLPCSGEY
610 620 630 640 650
KVIYNSIDQR YIGVHSYNQH DPYWTIKVDG QFMYIDLHPN QNIAFKQVKN
Length:650
Mass (Da):75,099
Last modified:May 15, 2007 - v1
Checksum:iB7E5BEBD899D3571
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EF489423 Genomic DNA Translation: ABO93393.1

Similar proteinsi

Entry informationi

Entry nameiA4UU36_9CHRO
AccessioniPrimary (citable) accession number: A4UU36
Entry historyiIntegrated into UniProtKB/TrEMBL: May 15, 2007
Last sequence update: May 15, 2007
Last modified: February 28, 2018
This is version 51 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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