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B7LX53

- NAGK_ECO8A

UniProt

B7LX53 - NAGK_ECO8A

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Protein

N-acetyl-D-glucosamine kinase

Gene

nagK

Organism
Escherichia coli O8 (strain IAI1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the phosphorylation of N-acetyl-D-glucosamine (GlcNAc) derived from cell-wall degradation, yielding GlcNAc-6-P.UniRule annotation

Catalytic activityi

ATP + N-acetyl-D-glucosamine = ADP + N-acetyl-D-glucosamine 6-phosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi157 – 1571ZincUniRule annotation
Metal bindingi177 – 1771ZincUniRule annotation
Metal bindingi179 – 1791ZincUniRule annotation
Metal bindingi184 – 1841ZincUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi4 – 118ATPUniRule annotation
Nucleotide bindingi133 – 1408ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. N-acetylglucosamine kinase activity Source: UniProtKB-HAMAP
  3. zinc ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. N-acetylglucosamine metabolic process Source: UniProtKB-HAMAP
  2. peptidoglycan turnover Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Carbohydrate metabolism

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciECOL585034:GJ84-1169-MONOMER.
UniPathwayiUPA00544.

Names & Taxonomyi

Protein namesi
Recommended name:
N-acetyl-D-glucosamine kinaseUniRule annotation (EC:2.7.1.59UniRule annotation)
Alternative name(s):
GlcNAc kinaseUniRule annotation
Gene namesi
Name:nagKUniRule annotation
Ordered Locus Names:ECIAI1_1156
OrganismiEscherichia coli O8 (strain IAI1)
Taxonomic identifieri585034 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000007098: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 303303N-acetyl-D-glucosamine kinasePRO_1000140183Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi585034.ECIAI1_1156.

Structurei

3D structure databases

ProteinModelPortaliB7LX53.
SMRiB7LX53. Positions 1-303.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG1940.
HOGENOMiHOG000150087.
KOiK00884.
OMAiRTAKVPP.
OrthoDBiEOG61P6P0.

Family and domain databases

HAMAPiMF_01271. GlcNAc_kinase.
InterProiIPR023505. N-acetyl-D-glucosamine_kinase.
IPR000600. ROK.
[Graphical view]
PfamiPF00480. ROK. 1 hit.
[Graphical view]
PROSITEiPS01125. ROK. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B7LX53-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MYYGFDIGGT KIALGVFDSG RQLQWEKRVP TPRDSYDAFL DAVCELVAEA
60 70 80 90 100
DQRFGCKGSV GIGIPGMPET EDGTLYAANV PAASGKPLRA DLSARLDRDV
110 120 130 140 150
RLDNDANCFA LSEAWDDEFT QYPLVMGLIL GTGVGGGLIF NGKPITGKSY
160 170 180 190 200
ITGEFGHMRL PVDALTMMGL DFPLRRCGCG QHGCIENYLS GRGFAWLYQH
210 220 230 240 250
YYHQPLQAPE IIALYDQGDE QARAHVERYL DLLAVCLGNI LTIVDPDLVV
260 270 280 290 300
IGGGLSNFPA ITTQLADRLP RHLLPVARVP RIERARHGDA GGMRGAAFLH

LTD
Length:303
Mass (Da):33,043
Last modified:March 24, 2009 - v1
Checksum:iA857E63925894BBD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAQ98018.1.
RefSeqiYP_002386609.1. NC_011741.1.

Genome annotation databases

EnsemblBacteriaiCAQ98018; CAQ98018; ECIAI1_1156.
GeneIDi7126437.
KEGGiecr:ECIAI1_1156.
PATRICi18321616. VBIEscCol26572_1147.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAQ98018.1 .
RefSeqi YP_002386609.1. NC_011741.1.

3D structure databases

ProteinModelPortali B7LX53.
SMRi B7LX53. Positions 1-303.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 585034.ECIAI1_1156.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAQ98018 ; CAQ98018 ; ECIAI1_1156 .
GeneIDi 7126437.
KEGGi ecr:ECIAI1_1156.
PATRICi 18321616. VBIEscCol26572_1147.

Phylogenomic databases

eggNOGi COG1940.
HOGENOMi HOG000150087.
KOi K00884.
OMAi RTAKVPP.
OrthoDBi EOG61P6P0.

Enzyme and pathway databases

UniPathwayi UPA00544 .
BioCyci ECOL585034:GJ84-1169-MONOMER.

Family and domain databases

HAMAPi MF_01271. GlcNAc_kinase.
InterProi IPR023505. N-acetyl-D-glucosamine_kinase.
IPR000600. ROK.
[Graphical view ]
Pfami PF00480. ROK. 1 hit.
[Graphical view ]
PROSITEi PS01125. ROK. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI1.

Entry informationi

Entry nameiNAGK_ECO8A
AccessioniPrimary (citable) accession number: B7LX53
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: March 24, 2009
Last modified: October 1, 2014
This is version 33 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

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3