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Protein

Beta-hexosaminidase

Gene

nag1

Organism
Trichoderma harzianum (Hypocrea lixii)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei349 – 3491Proton donorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotation, Hydrolase

Protein family/group databases

CAZyiGH20. Glycoside Hydrolase Family 20.
mycoCLAPiHEX20C_TRIHA.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-hexosaminidaseUniRule annotation (EC:3.2.1.52UniRule annotation)
Gene namesi
Name:nag1Imported
OrganismiTrichoderma harzianum (Hypocrea lixii)Imported
Taxonomic identifieri5544 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesHypocreomycetidaeHypocrealesHypocreaceaeTrichoderma

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919Sequence analysisAdd
BLAST
Chaini20 – 580561Beta-hexosaminidaseSequence analysisPRO_5004161375Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP87258.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini20 – 163144Glycohydro_20b2InterPro annotationAdd
BLAST
Domaini188 – 527340Glyco_hydro_20InterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the glycosyl hydrolase 20 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
3.30.379.10. 1 hit.
InterProiIPR025705. Beta_hexosaminidase_sua/sub.
IPR029018. Chitobiase/Hex_dom_2-like.
IPR015883. Glyco_hydro_20_cat.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
IPR029019. HEX_eukaryotic_N.
[Graphical view]
PfamiPF00728. Glyco_hydro_20. 1 hit.
PF14845. Glycohydro_20b2. 1 hit.
[Graphical view]
PIRSFiPIRSF001093. B-hxosamndse_ab_euk_. 1 hit.
PRINTSiPR00738. GLHYDRLASE20.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF55545. SSF55545. 1 hit.

Sequencei

Sequence statusi: Complete.

P87258-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLPKASLAIA ALAFSPANAL WPIPQKITTG DSVLFIDEAV RVTYNGVPII
60 70 80 90 100
TIGYNPPAGS NFNSKEIVQG AVSRTFQSIF TNNFVPWKLN PRNSNFEPKL
110 120 130 140 150
APLNRIQTIA IQQTGKDTAT TFKPRAGDVD ESYSLTVSKN GQVNISAKTS
160 170 180 190 200
TGILHALETF SQLFYQHSAG HYFYTTQVPV SIQDSPNYPH RGVMLDLART
210 220 230 240 250
YQTVADIKRT IDAMSWNKLN RLHLHITDSQ SWPLVIPSLP KLSQEGAYHP
260 270 280 290 300
SLVYSPADLA GIFQYGIDRG VEVITEIDMP GHIGVVELAY SDLIVAYQEM
310 320 330 340 350
PYQYYCAEPP CGAFSFNDSK VYDFVDKLFD DLLPRVTPYS SYFHTGGDEL
360 370 380 390 400
NANDSMIDPR YKSNSSDVLQ PLLQKFISHA HSKIRAQGLS PLVCEEMVTT
410 420 430 440 450
WNLTLGSDTV VQSWLGGDAV KNLAESGYKV IDTDYNFYYL DCGRGQWVNF
460 470 480 490 500
PNGDSFNTYY PFSDWCAPTK NWRLIYSHDP AKGVSKANAK NVLGGELAIW
510 520 530 540 550
SEMIDGSNMD NIIWPRGSAA GEVWWSGNVD TATGQNRSQL EVTPRLNEFR
560 570 580
ERMLARGVNA MPIQMTYCTQ LNATACTLFA
Length:580
Mass (Da):64,534
Last modified:July 1, 1997 - v1
Checksum:i8C762800281E9CAD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
S83231 Genomic DNA. Translation: AAB50829.1.
PIRiS72211.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
S83231 Genomic DNA. Translation: AAB50829.1.
PIRiS72211.

3D structure databases

ProteinModelPortaliP87258.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH20. Glycoside Hydrolase Family 20.
mycoCLAPiHEX20C_TRIHA.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
3.30.379.10. 1 hit.
InterProiIPR025705. Beta_hexosaminidase_sua/sub.
IPR029018. Chitobiase/Hex_dom_2-like.
IPR015883. Glyco_hydro_20_cat.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
IPR029019. HEX_eukaryotic_N.
[Graphical view]
PfamiPF00728. Glyco_hydro_20. 1 hit.
PF14845. Glycohydro_20b2. 1 hit.
[Graphical view]
PIRSFiPIRSF001093. B-hxosamndse_ab_euk_. 1 hit.
PRINTSiPR00738. GLHYDRLASE20.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF55545. SSF55545. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Molecular cloning and expression of the nag1 gene (N-acetyl-beta-D-glucosaminidase-encoding gene) from Trichoderma harzianum P1."
    Peterbauer C.K., Lorito M., Hayes C.K., Harman G.E., Kubicek C.P.
    Curr. Genet. 30:325-331(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.

Entry informationi

Entry nameiP87258_TRIHA
AccessioniPrimary (citable) accession number: P87258
Entry historyi
Integrated into UniProtKB/TrEMBL: July 1, 1997
Last sequence update: July 1, 1997
Last modified: December 9, 2015
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.