Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q8Z7I6

- NAGZ_SALTI

UniProt

Q8Z7I6 - NAGZ_SALTI

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Beta-hexosaminidase

Gene

nagZ

Organism
Salmonella typhi
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide-linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N-acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides.UniRule annotation

Catalytic activityi

Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei62 – 621SubstrateUniRule annotation
Binding sitei70 – 701SubstrateUniRule annotation
Binding sitei133 – 1331SubstrateUniRule annotation
Sitei174 – 1741Important for catalytic activityUniRule annotation
Active sitei176 – 1761Proton donor/acceptorUniRule annotation
Active sitei248 – 2481NucleophileUniRule annotation

GO - Molecular functioni

  1. beta-N-acetylhexosaminidase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
  2. cell cycle Source: UniProtKB-KW
  3. cell division Source: UniProtKB-KW
  4. cell wall organization Source: UniProtKB-KW
  5. peptidoglycan biosynthetic process Source: UniProtKB-KW
  6. peptidoglycan turnover Source: UniProtKB-HAMAP
  7. regulation of cell shape Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Cell cycle, Cell division, Cell shape, Cell wall biogenesis/degradation, Peptidoglycan synthesis

Enzyme and pathway databases

UniPathwayiUPA00544.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-hexosaminidaseUniRule annotation (EC:3.2.1.52UniRule annotation)
Alternative name(s):
Beta-N-acetylhexosaminidaseUniRule annotation
N-acetyl-beta-glucosaminidaseUniRule annotation
Gene namesi
Name:nagZUniRule annotation
Ordered Locus Names:STY1249, t1711
OrganismiSalmonella typhi
Taxonomic identifieri90370 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000000541: Chromosome, UP000002670: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 341341Beta-hexosaminidasePRO_0000210796Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi220341.STY1249.

Structurei

3D structure databases

ProteinModelPortaliQ8Z7I6.
SMRiQ8Z7I6. Positions 1-334.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni163 – 1642Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the glycosyl hydrolase 3 family. NagZ subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG1472.
HOGENOMiHOG000248526.
KOiK01207.
OMAiYTEADPR.
OrthoDBiEOG6BCT06.

Family and domain databases

Gene3Di3.20.20.300. 1 hit.
HAMAPiMF_00364. NagZ.
InterProiIPR022956. Beta_hexosaminidase_bac.
IPR019800. Glyco_hydro_3_AS.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00933. Glyco_hydro_3. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00775. GLYCOSYL_HYDROL_F3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8Z7I6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MGPVMLNVEG CELDAEEREI LAHPLVGGLI LFTRNYHDPE QLRELVRQIR
60 70 80 90 100
AASRNHLVVA VDQEGGRVQR FREGFTRLPA AQSFFALHGL EEGGRLAQEA
110 120 130 140 150
GWLMASEMIA MDIDISFAPV LDVGHISAAI GERSYHADPA KALAMATRFI
160 170 180 190 200
DGMHDAGMKT TGKHFPGHGA VTADSHKETP CDPRPETDIR GKDMSVFRAL
210 220 230 240 250
ISENKLDAIM PAHVIYRAID PRPASGSPYW LKTVLRQELG FDGVIFSDDL
260 270 280 290 300
SMEGAAIMGS YAERAQASLD AGCDMILVCN NRKGAVSVLD NLSPIKAERV
310 320 330 340
TRLYHKGSFS RRELMDSARW KTASAQLNQL HERWQEEKAG H
Length:341
Mass (Da):37,668
Last modified:March 1, 2002 - v1
Checksum:i0E7F334868371800
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL513382 Genomic DNA. Translation: CAD08333.1.
AE014613 Genomic DNA. Translation: AAO69336.1.
RefSeqiNP_455701.1. NC_003198.1.
NP_805487.1. NC_004631.1.

Genome annotation databases

EnsemblBacteriaiAAO69336; AAO69336; t1711.
CAD08333; CAD08333; CAD08333.
GeneIDi1247652.
KEGGisty:STY1249.
PATRICi18540371. VBISalEnt120419_1251.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL513382 Genomic DNA. Translation: CAD08333.1 .
AE014613 Genomic DNA. Translation: AAO69336.1 .
RefSeqi NP_455701.1. NC_003198.1.
NP_805487.1. NC_004631.1.

3D structure databases

ProteinModelPortali Q8Z7I6.
SMRi Q8Z7I6. Positions 1-334.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 220341.STY1249.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO69336 ; AAO69336 ; t1711 .
CAD08333 ; CAD08333 ; CAD08333 .
GeneIDi 1247652.
KEGGi sty:STY1249.
PATRICi 18540371. VBISalEnt120419_1251.

Phylogenomic databases

eggNOGi COG1472.
HOGENOMi HOG000248526.
KOi K01207.
OMAi YTEADPR.
OrthoDBi EOG6BCT06.

Enzyme and pathway databases

UniPathwayi UPA00544 .

Family and domain databases

Gene3Di 3.20.20.300. 1 hit.
HAMAPi MF_00364. NagZ.
InterProi IPR022956. Beta_hexosaminidase_bac.
IPR019800. Glyco_hydro_3_AS.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00933. Glyco_hydro_3. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
PROSITEi PS00775. GLYCOSYL_HYDROL_F3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CT18.
  2. "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and CT18."
    Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V., Kodoyianni V., Schwartz D.C., Blattner F.R.
    J. Bacteriol. 185:2330-2337(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700931 / Ty2.

Entry informationi

Entry nameiNAGZ_SALTI
AccessioniPrimary (citable) accession number: Q8Z7I6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: March 1, 2002
Last modified: October 29, 2014
This is version 82 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. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3