GO_REF:0000002

Gene Ontology annotation through association of InterPro records with GO terms.

GO_REF:0000003

Gene Ontology annotation based on Enzyme Commission mapping

GO_REF:0000043

Gene Ontology annotation based on UniProtKB/Swiss-Prot keyword mapping

GO_REF:0000117

Electronic Gene Ontology annotations created by ARBA machine learning models

GO_REF:0000120

Combined Automated Annotation using Multiple IEA Methods.

UniProt:P29032

UniProtKB reviewed record for WIN6.2C (Acidic endochitinase WIN6.2C).

Reviewed protein entry reports EC 3.2.1.14 acidic endochitinase identity, chitin substrate hydrolysis, and defense-related functional context.

PMID:1912489

Populus chitinase genes: structure, organization, and similarity of translated sequences to herbaceous plant chitinases.

Describes poplar chitinase genes and sequence-level placement within plant chitinase families, supporting chitinase-class functional interpretation for WIN6.x paralogs including WIN6.2C.

PMID:16973872

The genome of black cottonwood, Populus trichocarpa (Torr. & Gray).

Provides genome-scale context for Populus trichocarpa gene models and sequence provenance, supporting species-level locus context for reviewed UniProt entries.

file:POPTR/WIN6.2C/WIN6.2C-deep-research-openai.md

Deep Research: WIN6.2C (P29032) - Populus trichocarpa

The deep-research synthesis supports endochitinase activity (GO:0008843) as the specific molecular function for this GH19 acidic endochitinase, over broader hydrolase labels.