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P21227 (CHIB_PEA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 76. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Endochitinase B

EC=3.2.1.14
OrganismPisum sativum (Garden pea)
Taxonomic identifier3888 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

Protein attributes

Sequence length23 AA.
Sequence statusFragment.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Defense against chitin containing fungal pathogens.

Catalytic activity

Random hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.

Induction

By infection with the fungal pathogen Ascochyta pisi.

Sequence similarities

Belongs to the glycosyl hydrolase 19 family. Chitinase class I subfamily.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – ›23›23Endochitinase B
PRO_0000124829

Experimental info

Non-terminal residue231

Sequences

Sequence LengthMass (Da)Tools
P21227 [UniParc].

Last modified May 1, 1991. Version 1.
Checksum: 05CF70DA4261BC61

FASTA232,424
        10         20 
EQCGRQAGGA TCPNNLCCSQ YGY 

« Hide

References

[1]"Induction, purification and characterization of chitinase isolated from pea leaves inoculated with Ascochyta pisi."
Vad K., Mikkelsen J.D., Collinge D.B.
Planta 184:24-29(1991)
Cited for: PROTEIN SEQUENCE.
Strain: cv. Birte.
Tissue: Leaf.

Cross-references

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.30.60.10. 1 hit.
InterProIPR001002. Chitin-bd_1.
[Graphical view]
PfamPF00187. Chitin_bind_1. 1 hit.
[Graphical view]
ProDomPD000609. Chitin_bd_1. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF57016. SSF57016. 1 hit.
ProtoNetSearch...

Entry information

Entry nameCHIB_PEA
AccessionPrimary (citable) accession number: P21227
Entry history
Integrated into UniProtKB/Swiss-Prot: May 1, 1991
Last sequence update: May 1, 1991
Last modified: February 19, 2014
This is version 76 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries