P59424 · MURG_BUCBP
- ProteinUDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase
- GenemurG
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids353 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc-(pentapeptide)GlcNAc (lipid intermediate II).
Catalytic activity
- di-trans-octa-cis-undecaprenyl diphospho-N-acetyl-alpha-D-muramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine + UDP-N-acetyl-alpha-D-glucosamine = di-trans-octa-cis-undecaprenyl diphospho-[N-acetyl-alpha-D-glucosaminyl-(1->4)]-N-acetyl-alpha-D-muramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine + H+ + UDP
Pathway
Cell wall biogenesis; peptidoglycan biosynthesis.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 123 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 161 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 189 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 243 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: I | ||||||
Binding site | 262-267 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: ALTVSE | ||||||
Binding site | 287 | UDP-N-acetyl-alpha-D-glucosamine (UniProtKB | ChEBI) | ||||
Sequence: Q |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | UDP-N-acetyl-D-glucosamine:N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimelyl-D-alanyl-D-alanine-diphosphoundecaprenol 4-beta-N-acetylglucosaminlytransferase activity | |
Molecular Function | undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase activity | |
Biological Process | carbohydrate metabolic process | |
Biological Process | cell division | |
Biological Process | cell wall organization | |
Biological Process | lipid glycosylation | |
Biological Process | peptidoglycan biosynthetic process | |
Biological Process | regulation of cell shape |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameUDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Erwiniaceae > Buchnera
Accessions
- Primary accessionP59424
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Peripheral membrane protein
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000109155 | 1-353 | UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase | |||
Sequence: MKKIIIMAGGTCGHIFPGLEIAKSLINKGWKVFWLGTSKNIESKIVPKYGITIKYINISGVRGKNLFELMAIPFKLIIACYQAKKIIENINPDIILGMGGYVSVPGGIISYLYKKPLIIHEQNKIAGLANKLLSKFTTINMQAFANTILTSKSITVGNPLRTSITNLKKSWDRFENRSGPLRILVVGGSQGTQIFNFCFPKVALVLKNKIKLWHQIGKKNINIIHKLYDIHNNLAIYKITPFIKNISKAYFWADLIICRAGALTVSEIQYIGLPAIFVPFPHKDQHQYWNAYPLKMIGGAKIIMQERFNVNVIITLLKNLNRQKLIVMAKKLRSSYKLNSIKTITKIIENITH |
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length353
- Mass (Da)39,893
- Last updated2003-03-28 v1
- Checksum900279CCB8D37F92
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE016826 EMBL· GenBank· DDBJ | AAO26930.1 EMBL· GenBank· DDBJ | Genomic DNA |