Skip Header

Contribute Send feedback
Read comments (?) or add your own

P0A3Q0 (MALQ_STRPN) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 44. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
4-alpha-glucanotransferase
EC=2.4.1.25
Alternative name(s):
Amylomaltase
Disproportionating enzyme
Short name=D-enzyme
Gene names
Name:malQ
Synonyms:malM
Ordered Locus Names:SP_2107
OrganismStreptococcus pneumoniae [Complete proteome] [HAMAP]
Taxonomic identifier1313 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Lactobacillales › Streptococcaceae › Streptococcus

Protein attributes

Sequence length505 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

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.

Subcellular location

Cytoplasm.

Sequence similarities

Belongs to the disproportionating enzyme family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
   Cellular componentCytoplasm
   Molecular functionGlycosyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular function4-alpha-glucanotransferase activity

Inferred from electronic annotation. Source: EC

cation binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 5055054-alpha-glucanotransferase
PRO_0000170129

Sequences

Sequence LengthMass (Da)Tools
P0A3Q0 [UniParc].

Last modified March 15, 2005. Version 1.
Checksum: D4529A000A6D01A5

FASTA50558,076
        10         20         30         40         50         60 
MKKRQSGVLM HISSLPGAYG IGSFGQSAYD FVDFLVRTKQ RYWQILPLGA TSYGDSPYQS 

        70         80         90        100        110        120 
FSAFAGNTHF IDLDILVEQG LLEASDLEGV DFGSDASEVD YAKIYYARRP LLEKAVKRFF 

       130        140        150        160        170        180 
EVGDVKDFEK FAQDNQSWLE LFAEYMAIKE YFDNLAWTEW PDADARARKA SALESYREQL 

       190        200        210        220        230        240 
ADKLVYHRVT QYFFFQQWLK LKAYANDNHI EIVGDMPIYV AEDSSDMWAN PHLFKTDVNG 

       250        260        270        280        290        300 
KATCIAGCPP DEFSVTGQLW GNPIYDWEAM DKDGYKWWIE RLRESFKIYD IVRIDHFRGF 

       310        320        330        340        350        360 
ESYWEIPAGS DTAAPGEWVK GPGYKLFAAV KEELGELNII AEDLGFMTDE VIELRERTGF 

       370        380        390        400        410        420 
PGMKILQFAF NPEDESIDSP HLAPANSVMY TGTHDNNTVL GWYRNEIDDA TREYMARYTN 

       430        440        450        460        470        480 
RKEYETVVHA MLRTVFSSVS FMAIATMQDL LELDEAARMN FPSTLGGNWS WRMTEDQLTP 

       490        500 
AVEEGLLDLT TIYRRINENL VDLKK

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		J01796 Genomic DNA. Translation: AAA26923.1.
AE005672 Genomic DNA. Translation: AAK76166.1.
PIRE95246.
RefSeqNP_346526.1. NC_003028.3.

3D structure databases

ProteinModelPortalP0A3Q0.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBSTRT00000026374; EBSTRP00000025466; EBSTRG00000026374.
GeneID931963.
GenomeReviewsGene locus SP_2107 in contig AE005672_GR.
KEGGspn:SP_2107.
PATRIC19708801. VBIStrPne105772_2191.
TIGRSP_2107.

Phylogenomic databases

GeneTreeEBGT00050000028126.
HOGENOMHBG704085.
OMAWGNPLYN.
ProtClustDBPRK14508.

Enzyme and pathway databases

BioCycSPNE170187-1:SP_2107-MONOMER.

Family and domain databases

InterProIPR003385. Glyco_hydro_77.
IPR013781. Glyco_hydro_subgr_catalytic.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
Gene3DG3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
KOK00705.
PfamPF02446. Glyco_hydro_77. 1 hit.
[Graphical view]
SUPFAMSSF51445. Glyco_hydro_cat. 1 hit.
TIGRFAMsTIGR00217. MalQ. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMALQ_STRPN
AccessionPrimary (citable) accession number: P0A3Q0
Secondary accession number(s): P29851
Entry history
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: January 25, 2012
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents