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Protein

4-alpha-glucanotransferase

Gene

malQ

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Transfers a segment of a (1->4)-alpha-D-glucan to a new position in an acceptor, which may be glucose or a (1->4)-alpha-D-glucan.

GO - Molecular functioni

Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processCarbohydrate metabolism

Protein family/group databases

CAZyiGH77 Glycoside Hydrolase Family 77

Names & Taxonomyi

Protein namesi
Recommended name:
4-alpha-glucanotransferase (EC:2.4.1.25)
Alternative name(s):
Amylomaltase
Disproportionating enzyme
Short name:
D-enzyme
Gene namesi
Name:malQ
Ordered Locus Names:sll1676
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001701311 – 5054-alpha-glucanotransferaseAdd BLAST505

Proteomic databases

PaxDbiP72785
PRIDEiP72785

Interactioni

Protein-protein interaction databases

IntActiP72785, 1 interactor
STRINGi1148.SYNGTS_0224

Structurei

3D structure databases

ProteinModelPortaliP72785
SMRiP72785
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the disproportionating enzyme family.Curated

Phylogenomic databases

HOGENOMiHOG000017376
InParanoidiP72785
KOiK00705
OMAiLQFAFDG
PhylomeDBiP72785

Family and domain databases

InterProiView protein in InterPro
IPR003385 Glyco_hydro_77
IPR017853 Glycoside_hydrolase_SF
PANTHERiPTHR32438 PTHR32438, 1 hit
PfamiView protein in Pfam
PF02446 Glyco_hydro_77, 1 hit
SUPFAMiSSF51445 SSF51445, 1 hit
TIGRFAMsiTIGR00217 malQ, 1 hit

Sequencei

Sequence statusi: Complete.

P72785-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLDKRCSGIL LHPTSLPSRF GIGDLGDGAF QFIDFLADAD QSVWQILPLG
60 70 80 90 100
PTGFGNSPYL CYSALAINPW LISLDRLAEE GFLPPSLLDQ APPFTNPRVD
110 120 130 140 150
YDQAIAYKSQ VLKQAFAQFR TNIELAIEQE FAEFCQAQSD WLADYALFMA
160 170 180 190 200
IKEAHNGAGW HQWDKDIAWR EPEALKIWGD RLKTEVLYHQ FLQFLGFRQW
210 220 230 240 250
QEVKAYANQR HIAIFGDLPI YVAHDSADVW ANPENFCLDP ETGEAAMMAG
260 270 280 290 300
VPPDYFSATG QLWGNPVYDW ETLKATGFAW WIKRFKANLQ YLDIVRIDHF
310 320 330 340 350
RGFESYWGVP QGEKTAENGE WYPAPGKEFF QALGKALGDN LPIVAEDLGV
360 370 380 390 400
ITPEVEALRD EFNFPGMKVL HFAFDSDRGN PFLPFNYSNG NAVVYTGTHD
410 420 430 440 450
NDTTVGWFQE RSEDDQQKVI NYLGCVCNEG IHWSLIRLAS SSVAALAIFP
460 470 480 490 500
LQDILGLGSD CRMNLPGTAA GNWGWRYHPD QLNDWLSGHL SFITELYGRR

IYHTD
Length:505
Mass (Da):57,180
Last modified:February 1, 1997 - v1
Checksum:i488623C9FA4C9D59
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA Translation: BAA16800.1
PIRiS74648

Genome annotation databases

EnsemblBacteriaiBAA16800; BAA16800; BAA16800
KEGGisyn:sll1676

Similar proteinsi

Entry informationi

Entry nameiMALQ_SYNY3
AccessioniPrimary (citable) accession number: P72785
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: February 1, 1997
Last modified: May 23, 2018
This is version 111 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. SIMILARITY comments
    Index of protein domains and families
  2. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names
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