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A7MFT1

- NAGZ_CROS8

UniProt

A7MFT1 - NAGZ_CROS8

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Protein

Beta-hexosaminidase

Gene

nagZ

Organism
Cronobacter sakazakii (strain ATCC BAA-894) (Enterobacter sakazakii)
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

BioCyciCSAK290339:GJ80-2229-MONOMER.
UniPathwayiUPA00544.

Protein family/group databases

CAZyiGH3. Glycoside Hydrolase Family 3.

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:ESA_02237
OrganismiCronobacter sakazakii (strain ATCC BAA-894) (Enterobacter sakazakii)
Taxonomic identifieri290339 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeCronobacter
ProteomesiUP000000260: 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_1000005653Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi290339.ESA_02237.

Structurei

3D structure databases

ProteinModelPortaliA7MFT1.
SMRiA7MFT1. 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.
OMAiAHDIDLS.
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.

A7MFT1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MGPVMLDVEG FELDAEEREI LAHPLVGGLI LFTRNYHDPE QLRELVRQIR
60 70 80 90 100
SSARNHLVIA VDQEGGRVQR FREGFTRLPA AQSFAALLGM DAGGKLAEEA
110 120 130 140 150
GWLMACEMIA MDIDISFAPV LDVGHLSAAI GERSFHEEPE NVLAMAKRFI
160 170 180 190 200
TGMQSAGMKA TGKHFPGHGA VSADSHKETP RDPRPAAEIR RHDMLPFREL
210 220 230 240 250
ISYNMLDAVM PAHVVYSDVD PLPASGSPYW LKQVLRKELG FDGVIFSDDL
260 270 280 290 300
SMEGAAILGS YAERGQAALD AGCDMILVCN NRKGAVSVLD NLSPIKAERV
310 320 330 340
TRLYHKGVIT RQELMASARW KQVSGELTAL HERWQTHKAG Q
Length:341
Mass (Da):37,576
Last modified:October 2, 2007 - v1
Checksum:iFC244DFB713E6EE3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000783 Genomic DNA. Translation: ABU77486.1.
RefSeqiWP_012125071.1. NC_009778.1.
YP_001438322.1. NC_009778.1.

Genome annotation databases

EnsemblBacteriaiABU77486; ABU77486; ESA_02237.
GeneIDi5551819.
KEGGiesa:ESA_02237.
PATRICi20396421. VBICroSak107175_1998.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000783 Genomic DNA. Translation: ABU77486.1 .
RefSeqi WP_012125071.1. NC_009778.1.
YP_001438322.1. NC_009778.1.

3D structure databases

ProteinModelPortali A7MFT1.
SMRi A7MFT1. Positions 1-334.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 290339.ESA_02237.

Protein family/group databases

CAZyi GH3. Glycoside Hydrolase Family 3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABU77486 ; ABU77486 ; ESA_02237 .
GeneIDi 5551819.
KEGGi esa:ESA_02237.
PATRICi 20396421. VBICroSak107175_1998.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00544 .
BioCyci CSAK290339:GJ80-2229-MONOMER.

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. "Genome sequence of Cronobacter sakazakii BAA-894 and comparative genomic hybridization analysis with other Cronobacter species."
    Kucerova E., Clifton S.W., Xia X.Q., Long F., Porwollik S., Fulton L., Fronick C., Minx P., Kyung K., Warren W., Fulton R., Feng D., Wollam A., Shah N., Bhonagiri V., Nash W.E., Hallsworth-Pepin K., Wilson R.K., McClelland M., Forsythe S.J.
    PLoS ONE 5:E9556-E9556(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-894.

Entry informationi

Entry nameiNAGZ_CROS8
AccessioniPrimary (citable) accession number: A7MFT1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 2, 2007
Last modified: November 26, 2014
This is version 48 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, Reference 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