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P07094 (PHSM_KLEPN) Reviewed, UniProtKB/Swiss-Prot

Last modified May 31, 2011. Version 49. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Maltodextrin phosphorylase

EC=2.4.1.1
Gene names
Name:malP
OrganismKlebsiella pneumoniae
Taxonomic identifier573 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella

Protein attributes

Sequence length108 AA.
Sequence statusFragment.
Protein existenceInferred from homology

General annotation (Comments)

Function

Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.

Catalytic activity

(1,4-alpha-D-glucosyl)(n) + phosphate = (1,4-alpha-D-glucosyl)(n-1) + alpha-D-glucose 1-phosphate.

Cofactor

Pyridoxal phosphate.

Sequence similarities

Belongs to the glycogen phosphorylase family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
   LigandPyridoxal phosphate
   Molecular functionGlycosyltransferase
Transferase
   Technical termAllosteric enzyme
Gene Ontology (GO)
   Biological processcarbohydrate metabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionphosphorylase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – ›108›108Maltodextrin phosphorylase
PRO_0000188561

Experimental info

Non-terminal residue1081

Sequences

Sequence LengthMass (Da)Tools
P07094 [UniParc].

Last modified April 1, 1988. Version 1.
Checksum: 3D624CFB6F5D4F1B

FASTA10812,325
        10         20         30         40         50         60 
MSQTSFNKAQ FQAALTRQWQ HFGLQSASEM TQRQWWRAVS GALSELLSAQ PVAKATEGER 

        70         80         90        100 
HVNYISMEFL IGRLTGNNLL NLGWYQQVSD ELQAHDVNLT DLLEEEID 

« Hide

References

[1]"Comparison of the malA regions of Escherichia coli and Klebsiella pneumoniae."
Bloch M.-A., Raibaud O.
J. Bacteriol. 168:1220-1227(1986) [PubMed: 2946664] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M14735 Genomic DNA. Translation: AAA25086.1.

3D structure databases

ProteinModelPortalP07094.
SMRP07094. Positions 2-108.
ModBaseSearch...

Protein family/group databases

CAZyGT35. Glycosyltransferase Family 35.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

PROSITEPS00102. PHOSPHORYLASE. Partial match.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePHSM_KLEPN
AccessionPrimary (citable) accession number: P07094
Entry history
Integrated into UniProtKB/Swiss-Prot: April 1, 1988
Last sequence update: April 1, 1988
Last modified: May 31, 2011
This is version 49 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