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P81241

- CHLY_CARPA

UniProt

P81241 - CHLY_CARPA

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Protein
Bifunctional chitinase/lysozyme
Gene
N/A
Organism
Carica papaya (Papaya)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

Bifunctional enzyme with lysozyme/chitinase activity.

Catalytic activityi

Random hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.
Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins.

GO - Molecular functioni

  1. chitinase activity Source: UniProtKB-EC
  2. lysozyme activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. chitin catabolic process Source: UniProtKB-KW
  2. polysaccharide catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Chitin degradation, Polysaccharide degradation

Protein family/group databases

CAZyiGH19. Glycoside Hydrolase Family 19.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional chitinase/lysozyme
Including the following 2 domains:
Chitinase (EC:3.2.1.14)
Lysozyme (EC:3.2.1.17)
OrganismiCarica papaya (Papaya)
Taxonomic identifieri3649 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesCaricaceaeCarica

Subcellular locationi

GO - Cellular componenti

  1. extracellular space Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Secreted

Pathology & Biotechi

Protein family/group databases

Allergomei1272. Car p Chitinase.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – ›25›25Bifunctional chitinase/lysozyme
PRO_0000124810Add
BLAST

Interactioni

Subunit structurei

Monomer.

Family & Domainsi

Sequence similaritiesi

Sequencei

Sequence statusi: Fragments.

P81241-1 [UniParc]FASTAAdd to Basket

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GIEKIISRSM FDQMLKHRNN PASFG                              25
Length:25
Mass (Da):2,877
Last modified:July 15, 1998 - v1
Checksum:i33BA3F018F33ACD6
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti3 – 31E → S AA sequence 1 Publication

Non-adjacent residues

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-adjacent residuesi22 – 232

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei25 – 251

Cross-referencesi

3D structure databases

ModBasei Search...

Protein family/group databases

Allergomei 1272. Car p Chitinase.
CAZyi GH19. Glycoside Hydrolase Family 19.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

ProtoNeti Search...

Publicationsi

  1. "Papaya (Carica papaya) lysozyme is a member of the family 19 (basic, class II) chitinases."
    Subroto T., Sufiati S., Beintema J.J.
    J. Mol. Evol. 49:819-821(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 1-22.
    Tissue: Latex.
  2. "Papaya lysozyme. Terminal sequences and enzymatic properties."
    Howard J.B., Glazer A.N.
    J. Biol. Chem. 244:1399-1409(1969) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 1-5 AND 23-25.
    Tissue: Latex.

Entry informationi

Entry nameiCHLY_CARPA
AccessioniPrimary (citable) accession number: P81241
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: February 19, 2014
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing, Multifunctional enzyme

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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