Q840G9 (Q840G9_AGGAC) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
DspB EMBL AAP31025.1

Gene names

Name:

dspB EMBL AAP31025.1

Organism

Aggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans) (Haemophilus actinomycetemcomitans) EMBL AAP31025.1

Taxonomic identifier

714 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Pasteurellales › Pasteurellaceae › Aggregatibacter

Protein attributes

Sequence length	361 AA.
Sequence status	Fragment.
Protein existence	Evidence at protein level

Ontologies

Keywords
Technical term	3D-structure PDB 1YHT
Gene Ontology (GO)
Biological_process	carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro
Molecular_function	beta-N-acetylhexosaminidase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Experimental info
	Non-terminal residue	1	1	EMBL AAP31025.1

Sequences

	Sequence		Length	Mass (Da)
	Q840G9 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: 2EA38B5151A82BB6	FASTA	361	40,963
	10 20 30 40 50 60 NCCVKGNSIY PQKTSTKQTG LMLDIARHFY SPEVIKSFID TISLSGGNFL HLHFSDHENY 70 80 90 100 110 120 AIESHLLNQR AENAVQGKDG IYINPYTGKP FLSYRQLDDI KAYAKAKGIE LIPELDSPNH 130 140 150 160 170 180 MTAIFKLVQK DRGVKYLQGL KSRQVDDEID ITNADSITFM QSLMSEVIDI FGDTSQHFHI 190 200 210 220 230 240 GGDEFGYSVE SNHEFITYAN KLSYFLEKKG LKTRMWNDGL IKNTFEQINP NIEITYWSYD 250 260 270 280 290 300 GDTQDKNEAA ERRDMRVSLP ELLAKGFTVL NYNSYYLYIV PKASPTFSQD AAFAAKDVIK 310 320 330 340 350 360 NWDLGVWDGR NTKNRVQNTH EIAGAALSIW GEDAKALKDE TIQKNTKSLL EAVIHKTNGD E

References

[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: CU1000 EMBL AAP31025.1.
[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).
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

AY228551 Genomic DNA. Translation: AAP31025.1.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1YHT	X-ray	2.00	A	1-361	[»]

ProteinModelPortal

Q840G9.

ModBase

Search...

Protein family/group databases

CAZy

GH20. Glycoside Hydrolase Family 20.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Family and domain databases

Gene3D

3.20.20.80. 1 hit.

InterPro

IPR025705. Beta_hexosaminidase_sua/sub.
IPR015883. Glyco_hydro_20_cat-core.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]

Pfam

PF00728. Glyco_hydro_20. 1 hit.
[Graphical view]

PRINTS

PR00738. GLHYDRLASE20.

SUPFAM

SSF51445. Glyco_hydro_cat. 1 hit.

ProtoNet

Search...

Other

EvolutionaryTrace

Q840G9.

Entry information

Entry name

Q840G9_AGGAC

Accession

Primary (citable) accession number: Q840G9

Entry history

Integrated into UniProtKB/TrEMBL:	June 1, 2003
Last sequence update:	June 1, 2003
Last modified:	May 1, 2013
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)