UniRef90 Sequence Clusters

UniRef90 clustered protein sequences at 90% sequence identity threshold. Part of the UniProt Reference Clusters (UniRef) providing clustered sets of sequences from UniProt and selected UniParc records. DATABASE STATISTICS: - 100,000+ clusters - 100,000+ entities - Cross-references to UniProt entries CLUSTERING: UniRef90 clusters sequences at 90% identity and 80% coverage thresholds, providing a balance between redundancy reduction and functional diversity. USAGE: Join with kbase_ke_pangenome or other genome databases to find protein cluster memberships and functional annotations.

URI: https://w3id.org/kbase/kbase_uniref90

Name: kbase_uniref90

Classes

Class	Description
Cluster	UniRef90 protein sequence cluster
ClusterMember	Member of a UniRef90 cluster
CrossReference	External database cross-reference for entities
Entity	Protein entity in the UniRef90 database

Slots

Slot	Description
cluster_id	Unique cluster identifier (CDM UUID)
created	Creation timestamp
data_source	Source database
data_source_entity_id	Original UniRef90 identifier
description	Additional cluster description (optional)
entity_id	Member entity identifier
entity_type	Type of entity (protein)
is_representative	Whether this member is the cluster representative
is_seed	Whether this member was used as clustering seed
name	Cluster name with representative protein description
protocol_id	Clustering protocol identifier
score	Membership score/similarity to representative
updated	Last update timestamp
xref_type	Type of cross-reference (UniProt, NCBI, etc
xref_value	Cross-reference identifier value

Enumerations

Enumeration	Description

Types

Type	Description
Boolean	A binary (true or false) value
Curie	a compact URI
Date	a date (year, month and day) in an idealized calendar
DateOrDatetime	Either a date or a datetime
Datetime	The combination of a date and time
Decimal	A real number with arbitrary precision that conforms to the xsd:decimal speci...
Double	A real number that conforms to the xsd:double specification
Float	A real number that conforms to the xsd:float specification
Integer	An integer
Jsonpath	A string encoding a JSON Path
Jsonpointer	A string encoding a JSON Pointer
Ncname	Prefix part of CURIE
Nodeidentifier	A URI, CURIE or BNODE that represents a node in a model
Objectidentifier	A URI or CURIE that represents an object in the model
Sparqlpath	A string encoding a SPARQL Property Path
String	A character string
Time	A time object represents a (local) time of day, independent of any particular...
Uri	a complete URI
Uriorcurie	a URI or a CURIE

Subsets

Subset	Description