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Q840G9

- Q840G9_AGGAC

UniProt

Q840G9 - Q840G9_AGGAC

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Protein
Submitted name:

DspB

Gene
dspB
Organism
Aggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans) (Haemophilus actinomycetemcomitans)
Status
Unreviewed - Annotation score: 1 out of 5 - Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

  1. beta-N-acetylhexosaminidase activity Source: InterPro

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
Complete GO annotation...

Protein family/group databases

CAZyiGH20. Glycoside Hydrolase Family 20.

Names & Taxonomyi

Protein namesi
Submitted name:
DspBImported
Gene namesi
Name:dspBImported
OrganismiAggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans) (Haemophilus actinomycetemcomitans)Imported
Taxonomic identifieri714 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeAggregatibacter

Structurei

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1YHTX-ray2.00A1-361[»]
ProteinModelPortaliQ840G9.

Miscellaneous databases

EvolutionaryTraceiQ840G9.

Family & Domainsi

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR025705. Beta_hexosaminidase_sua/sub.
IPR015883. Glyco_hydro_20_cat-core.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF00728. Glyco_hydro_20. 1 hit.
[Graphical view]
PRINTSiPR00738. GLHYDRLASE20.
SUPFAMiSSF51445. SSF51445. 1 hit.

Sequencei

Sequence statusi: Fragment.

Q840G9-1 [UniParc]FASTAAdd to Basket

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NCCVKGNSIY PQKTSTKQTG LMLDIARHFY SPEVIKSFID TISLSGGNFL    50
HLHFSDHENY AIESHLLNQR AENAVQGKDG IYINPYTGKP FLSYRQLDDI 100
KAYAKAKGIE LIPELDSPNH MTAIFKLVQK DRGVKYLQGL KSRQVDDEID 150
ITNADSITFM QSLMSEVIDI FGDTSQHFHI GGDEFGYSVE SNHEFITYAN 200
KLSYFLEKKG LKTRMWNDGL IKNTFEQINP NIEITYWSYD GDTQDKNEAA 250
ERRDMRVSLP ELLAKGFTVL NYNSYYLYIV PKASPTFSQD AAFAAKDVIK 300
NWDLGVWDGR NTKNRVQNTH EIAGAALSIW GEDAKALKDE TIQKNTKSLL 350
EAVIHKTNGD E 361
Length:361
Mass (Da):40,963
Last modified:June 1, 2003 - v1
Checksum:i2EA38B5151A82BB6
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11Imported

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY228551 Genomic DNA. Translation: AAP31025.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY228551 Genomic DNA. Translation: AAP31025.1 .

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1YHT X-ray 2.00 A 1-361 [» ]
ProteinModelPortali Q840G9.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH20. Glycoside Hydrolase Family 20.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Miscellaneous databases

EvolutionaryTracei Q840G9.

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR025705. Beta_hexosaminidase_sua/sub.
IPR015883. Glyco_hydro_20_cat-core.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF00728. Glyco_hydro_20. 1 hit.
[Graphical view ]
PRINTSi PR00738. GLHYDRLASE20.
SUPFAMi SSF51445. SSF51445. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Detachment of Actinobacillus actinomycetemcomitans biofilm cells by an endogenous beta-hexosaminidase activity."
    Kaplan J.B., Ragunath C., Ramasubbu N., Fine D.H.
    J. Bacteriol. 185:4693-4698(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: CU1000Imported.
  2. "Structural analysis of dispersin B, a biofilm-releasing glycoside hydrolase from the periodontopathogen Actinobacillus actinomycetemcomitans."
    Ramasubbu N., Thomas L.M., Ragunath C., Kaplan J.B.
    J. Mol. Biol. 349:475-486(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.00 ANGSTROMS).

Entry informationi

Entry nameiQ840G9_AGGAC
AccessioniPrimary (citable) accession number: Q840G9
Entry historyi
Integrated into UniProtKB/TrEMBL: June 1, 2003
Last sequence update: June 1, 2003
Last modified: October 16, 2013
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureImported

External Data

Dasty 3

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