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O66937

- MALQ_AQUAE

UniProt

O66937 - MALQ_AQUAE

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Protein
4-alpha-glucanotransferase
Gene
malQ, malM, aq_723
Organism
Aquifex aeolicus (strain VF5)
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at protein leveli

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

  1. 4-alpha-glucanotransferase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Carbohydrate metabolism

Enzyme and pathway databases

BioCyciAAEO224324:GJBH-521-MONOMER.
BRENDAi2.4.1.25. 396.

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
Synonyms:malM
Ordered Locus Names:aq_723
OrganismiAquifex aeolicus (strain VF5)
Taxonomic identifieri224324 [NCBI]
Taxonomic lineageiBacteriaAquificaeAquificalesAquificaceaeAquifex
ProteomesiUP000000798: Chromosome

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 4854854-alpha-glucanotransferase
PRO_0000170119Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi224324.aq_723.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi3 – 75
Helixi10 – 123
Beta strandi16 – 194
Helixi24 – 3613
Beta strandi40 – 423
Helixi51 – 533
Beta strandi63 – 653
Helixi68 – 703
Helixi74 – 785
Helixi84 – 863
Helixi97 – 11317
Helixi118 – 12710
Helixi129 – 14517
Helixi149 – 1513
Helixi154 – 1574
Helixi161 – 17010
Helixi172 – 19827
Beta strandi202 – 2076
Beta strandi213 – 2153
Helixi216 – 2205
Helixi222 – 2243
Beta strandi233 – 2397
Beta strandi243 – 2475
Beta strandi249 – 2546
Helixi258 – 2636
Turni264 – 2663
Helixi267 – 27711
Beta strandi281 – 2855
Helixi288 – 2914
Beta strandi293 – 2986
Beta strandi302 – 3043
Beta strandi308 – 3114
Helixi314 – 32411
Beta strandi330 – 3323
Helixi340 – 3489
Beta strandi353 – 3564
Helixi357 – 3593
Helixi370 – 3723
Beta strandi375 – 3817
Helixi389 – 3946
Helixi398 – 40811
Helixi414 – 4163
Helixi417 – 42711
Beta strandi431 – 4366
Helixi437 – 4404
Helixi445 – 4473
Helixi467 – 4704
Helixi471 – 48010

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1TZ7X-ray2.15A/B1-485[»]
ProteinModelPortaliO66937.
SMRiO66937. Positions 1-485.

Miscellaneous databases

EvolutionaryTraceiO66937.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1640.
HOGENOMiHOG000017376.
KOiK00705.
OMAiDFWEIPG.
OrthoDBiEOG6SR926.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR003385. Glyco_hydro_77.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF02446. Glyco_hydro_77. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
TIGRFAMsiTIGR00217. malQ. 1 hit.

Sequencei

Sequence statusi: Complete.

O66937-1 [UniParc]FASTAAdd to Basket

« Hide

MRLAGILLHV TSLPSPYGIG DLGKEAYRFL DFLKECGFSL WQVLPLNPTS    50
LEAGNSPYSS NSLFAGNYVL IDPEELLEED LIKERDLKRF PLGEALYEVV 100
YEYKKELLEK AFKNFRRFEL LEDFLKEHSY WLRDYALYMA IKEEEGKEWY 150
EWDEELKRRE KEALKRVLNK LKGRFYFHVF VQFVFFKQWE KLRRYARERG 200
ISIVGDLPMY PSYSSADVWT NPELFKLDGD LKPLFVAGVP PDFFSKTGQL 250
WGNPVYNWEE HEKEGFRWWI RRVHHNLKLF DFLRLDHFRG FEAYWEVPYG 300
EETAVNGRWV KAPGKTLFKK LLSYFPKNPF IAEDLGFITD EVRYLRETFK 350
IPGSRVIEFA FYDKESEHLP HNVEENNVYY TSTHDLPPIR GWFENLGEES 400
RKRLFEYLGR EIKEEKVNEE LIRLVLISRA KFAIIQMQDL LNLGNEARMN 450
YPGRPFGNWR WRIKEDYTQK KEFIKKLLGI YGREV 485
Length:485
Mass (Da):58,086
Last modified:August 1, 1998 - v1
Checksum:iD6D9B98BB90A0E22
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000657 Genomic DNA. Translation: AAC06897.1.
PIRiE70363.
RefSeqiNP_213497.1. NC_000918.1.
WP_010880435.1. NC_000918.1.

Genome annotation databases

EnsemblBacteriaiAAC06897; AAC06897; aq_723.
GeneIDi1193386.
KEGGiaae:aq_723.
PATRICi20958898. VBIAquAeo85532_0580.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000657 Genomic DNA. Translation: AAC06897.1 .
PIRi E70363.
RefSeqi NP_213497.1. NC_000918.1.
WP_010880435.1. NC_000918.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1TZ7 X-ray 2.15 A/B 1-485 [» ]
ProteinModelPortali O66937.
SMRi O66937. Positions 1-485.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 224324.aq_723.

Protein family/group databases

CAZyi GH77. Glycoside Hydrolase Family 77.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC06897 ; AAC06897 ; aq_723 .
GeneIDi 1193386.
KEGGi aae:aq_723.
PATRICi 20958898. VBIAquAeo85532_0580.

Phylogenomic databases

eggNOGi COG1640.
HOGENOMi HOG000017376.
KOi K00705.
OMAi DFWEIPG.
OrthoDBi EOG6SR926.

Enzyme and pathway databases

BioCyci AAEO224324:GJBH-521-MONOMER.
BRENDAi 2.4.1.25. 396.

Miscellaneous databases

EvolutionaryTracei O66937.

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR003385. Glyco_hydro_77.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF02446. Glyco_hydro_77. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
TIGRFAMsi TIGR00217. malQ. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: VF5.

Entry informationi

Entry nameiMALQ_AQUAE
AccessioniPrimary (citable) accession number: O66937
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: August 1, 1998
Last modified: September 3, 2014
This is version 88 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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