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Q3BVU6

- NAGZ_XANC5

UniProt

Q3BVU6 - NAGZ_XANC5

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Protein

Beta-hexosaminidase

Gene

nagZ

Organism
Xanthomonas campestris pv. vesicatoria (strain 85-10)
Status
Reviewed - Annotation score: 4 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 sitei60 – 601SubstrateUniRule annotation
Binding sitei68 – 681SubstrateUniRule annotation
Binding sitei133 – 1331SubstrateUniRule annotation
Sitei174 – 1741Important for catalytic activityUniRule annotation
Active sitei176 – 1761Proton donor/acceptorUniRule annotation
Active sitei247 – 2471NucleophileUniRule 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

BioCyciXCAM316273:GJF8-1426-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:XCV1386
OrganismiXanthomonas campestris pv. vesicatoria (strain 85-10)
Taxonomic identifieri316273 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000007069: 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 – 334334Beta-hexosaminidasePRO_0000234929Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi316273.XCV1386.

Structurei

3D structure databases

ProteinModelPortaliQ3BVU6.
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.
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.

Q3BVU6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLLIGVAGTE LSAQERDWLQ HDAVAGVVLF KRNFASRTQV AELSAAIRAA
60 70 80 90 100
APRPVLVCVD QEGGRVQRFR EGFSALAPLQ SFGAQYAHDP ESALAAARAH
110 120 130 140 150
AQLMASEVRA SGVDLSFAPV VDLGRGNRAI GDRAFSDDPQ IVATFTRAYV
160 170 180 190 200
QALHGAGMAA TLKHFPGHGT VLEDTHVDHA SDPRPLEVLQ AEDLVPFVAG
210 220 230 240 250
IEAGADAVMM AHVVYPQVAP EPAGYSQRWI EQILRGQMGF CGVVFSDDIG
260 270 280 290 300
MAASFSAGGV AGRVHAHLDA GCDVVLVCHP ELVAESLQAV QGRSLNTAAL
310 320 330
IGLIGRGALG WDGLLAGTDA SFTTPPSAHF GTTA
Length:334
Mass (Da):34,931
Last modified:May 16, 2006 - v2
Checksum:i7F81413243693110
GO

Sequence cautioni

The sequence CAJ23017.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM039952 Genomic DNA. Translation: CAJ23017.1. Different initiation.
RefSeqiWP_011346827.1. NC_007508.1.
YP_363117.1. NC_007508.1.

Genome annotation databases

EnsemblBacteriaiCAJ23017; CAJ23017; XCV1386.
GeneIDi3731455.
KEGGixcv:XCV1386.
PATRICi24092236. VBIXanCam71633_1613.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM039952 Genomic DNA. Translation: CAJ23017.1 . Different initiation.
RefSeqi WP_011346827.1. NC_007508.1.
YP_363117.1. NC_007508.1.

3D structure databases

ProteinModelPortali Q3BVU6.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316273.XCV1386.

Protein family/group databases

CAZyi GH3. Glycoside Hydrolase Family 3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ23017 ; CAJ23017 ; XCV1386 .
GeneIDi 3731455.
KEGGi xcv:XCV1386.
PATRICi 24092236. VBIXanCam71633_1613.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00544 .
BioCyci XCAM316273:GJF8-1426-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 85-10.

Entry informationi

Entry nameiNAGZ_XANC5
AccessioniPrimary (citable) accession number: Q3BVU6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 16, 2006
Last sequence update: May 16, 2006
Last modified: October 29, 2014
This is version 65 of the entry and version 2 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