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B7LX53 (NAGK_ECO8A) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 31. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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

Names and origin

Protein namesRecommended name:
N-acetyl-D-glucosamine kinase

EC=2.7.1.59
Alternative name(s):
GlcNAc kinase
Gene names
Name:nagK
Ordered Locus Names:ECIAI1_1156
OrganismEscherichia coli O8 (strain IAI1) [Complete proteome] [HAMAP]
Taxonomic identifier585034 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length303 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the phosphorylation of N-acetyl-D-glucosamine (GlcNAc) derived from cell-wall degradation, yielding GlcNAc-6-P By similarity. HAMAP-Rule MF_01271

Catalytic activity

ATP + N-acetyl-D-glucosamine = ADP + N-acetyl-D-glucosamine 6-phosphate. HAMAP-Rule MF_01271

Pathway

Cell wall biogenesis; peptidoglycan recycling. HAMAP-Rule MF_01271

Sequence similarities

Belongs to the ROK (NagC/XylR) family. NagK subfamily.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 303303N-acetyl-D-glucosamine kinase HAMAP-Rule MF_01271
PRO_1000140183

Regions

Nucleotide binding4 – 118ATP Potential
Nucleotide binding133 – 1408ATP Potential

Sites

Metal binding1571Zinc By similarity
Metal binding1771Zinc By similarity
Metal binding1791Zinc By similarity
Metal binding1841Zinc By similarity

Sequences

Sequence LengthMass (Da)Tools
B7LX53 [UniParc].

Last modified March 24, 2009. Version 1.
Checksum: A857E63925894BBD

FASTA30333,043
        10         20         30         40         50         60 
MYYGFDIGGT KIALGVFDSG RQLQWEKRVP TPRDSYDAFL DAVCELVAEA DQRFGCKGSV 

        70         80         90        100        110        120 
GIGIPGMPET EDGTLYAANV PAASGKPLRA DLSARLDRDV RLDNDANCFA LSEAWDDEFT 

       130        140        150        160        170        180 
QYPLVMGLIL GTGVGGGLIF NGKPITGKSY ITGEFGHMRL PVDALTMMGL DFPLRRCGCG 

       190        200        210        220        230        240 
QHGCIENYLS GRGFAWLYQH YYHQPLQAPE IIALYDQGDE QARAHVERYL DLLAVCLGNI 

       250        260        270        280        290        300 
LTIVDPDLVV IGGGLSNFPA ITTQLADRLP RHLLPVARVP RIERARHGDA GGMRGAAFLH 


LTD 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CU928160 Genomic DNA. Translation: CAQ98018.1.
RefSeqYP_002386609.1. NC_011741.1.

3D structure databases

ProteinModelPortalB7LX53.
SMRB7LX53. Positions 1-303.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING585034.ECIAI1_1156.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAQ98018; CAQ98018; ECIAI1_1156.
GeneID7126437.
KEGGecr:ECIAI1_1156.
PATRIC18321616. VBIEscCol26572_1147.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1940.
HOGENOMHOG000150087.
KOK00884.
OMAEHVDRFM.
OrthoDBEOG61P6P0.
ProtClustDBPRK13310.

Enzyme and pathway databases

BioCycECOL585034:GJ84-1169-MONOMER.
UniPathwayUPA00544.

Family and domain databases

HAMAPMF_01271. GlcNAc_kinase.
InterProIPR023505. N-acetyl-D-glucosamine_kinase.
IPR000600. ROK.
[Graphical view]
PfamPF00480. ROK. 1 hit.
[Graphical view]
PROSITEPS01125. ROK. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameNAGK_ECO8A
AccessionPrimary (citable) accession number: B7LX53
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: March 24, 2009
Last modified: April 16, 2014
This is version 31 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

PATHWAY comments

Index of metabolic and biosynthesis pathways