DUFMech

All families / PF11891

PF11891: RETICULATA-like

Protein RETICULATA-related

Curation status
SEEDED
Seed status
EX DUF
Characterization
UNSCORED

Grounding

PF11891: Protein RETICULATA-related
IPR021825: integrated entry for Protein RETICULATA-related

Source description

This entry represents RETICULATA and related proteins from plants. Arabidopsis RETICULATA protein is involved in differential development of bundle sheath and mesophyll cell chloroplasts [InterPro reference PUB00075342].

Evidence and references

Source descriptions and links are provenance, not independent functional validation.

Evidence counts: not scored.

Curated functional assertions

No curated functional assertions supplied.

Protein sequence examples

7 verified sequence examples. FASTA

UniProtProtein / organismSequenceProvenance
B9DFK5Protein RETICULATA, chloroplastic
Arabidopsis thaliana
432 aa; version 1
UniProt 2026_03
PTM REGISTRY MIRROR
7 sibling references
Q8RWG3Protein RETICULATA-RELATED 6, chloroplastic
Arabidopsis thaliana
745 aa; version 1
UniProt 2026_03
UNIPROT FETCH
5 sibling references
Q94CJ5Protein RETICULATA-RELATED 4, chloroplastic
Arabidopsis thaliana
386 aa; version 1
UniProt 2026_03
UNIPROT FETCH
1 sibling references
Q9C9Z2Protein RETICULATA-RELATED 3, chloroplastic
Arabidopsis thaliana
337 aa; version 1
UniProt 2026_03
UNIPROT FETCH
1 sibling references
Q9C9Z3Protein RETICULATA-RELATED 2, chloroplastic
Arabidopsis thaliana
339 aa; version 1
UniProt 2026_03
UNIPROT FETCH
1 sibling references
Q9FGP9Protein RETICULATA-RELATED 1, chloroplastic
Arabidopsis thaliana
433 aa; version 1
UniProt 2026_03
UNIPROT FETCH
1 sibling references
Q9SIY5Protein RETICULATA-RELATED 5, chloroplastic
Arabidopsis thaliana
735 aa; version 1
UniProt 2026_03
UNIPROT FETCH
5 sibling references

Pfam membership is not functional evidence. Whole-protein sequences do not establish domain boundaries. A coverage gap here is not absence from UniProt.

Sequences and metadata: UniProt Consortium, CC BY 4.0.

Domain matches

No residue-level domain match evidence is available in this build. Structure and AlphaFold counters do not supply coordinates or establish function.

Snapshot counters

proteins
4,699
matches
4,800
proteomes
470
taxa
1,327
structures
0
alphafold models
3,780
domain architectures
102

Classification basis

pfam previous unknown name

No scoring reasons supplied.

Related Mech records

This family joined the worklist after the frozen cross-Mech scan, so other Mechs were not searched for it. Missing links here are not evidence that other Mechs lack it; rows shown come from mentions of a former DUF/UPF name.

No cross-Mech examples are present in the supplied snapshot.

Curation history and reviews

No retained curation events supplied.

No retained review supplied.

Record source

data/families/PF11891.yaml
Family YAML in this build

Download this family (JSON)

Status and evidence

Seed status
A name-based classification of frozen InterPro/Pfam metadata. UNKNOWN CANDIDATE means the metadata explicitly says the function is unknown. KNOWN HISTORICAL DUF means a DUF name matched without that wording; this heuristic is not proof of a known function and does not establish experimental characterization. EX DUF means Pfam renamed the family away from a DUF/UPF name, as recorded in Pfam's previous identifiers; a rename usually follows published work on some members but is naming history, not proof of function for every member. Some EX DUF families' current names or descriptions still say the function is unknown; their classification basis lists this, and scoring does not treat them as characterized. FALSE POSITIVE TEXT HIT means the naming rules did not match.
Characterization
A separate evidence-scoring result. UNSCORED means no score has been calculated; it is not evidence that the family lacks a known function. Missing scores are not negative evidence. PARTIALLY CHARACTERIZED has partial support; KNOWN HISTORICAL DUF can inherit the seed label or reflect a known-function signal. Neither label implies experimental validation.
Evidence counts
Source-specific signals, not unique proteins, publications, or confidence scores. Known counts Rhea reactions and experimentally supported GO molecular-function annotations. Partial counts functional/domain assignments. Context counts structural, environmental, orthology, interaction and neighborhood signals; context alone does not assign function. Repeated annotations may not be independent.
Curation status
Reported separately from seed classification and characterization. SNAPSHOT ONLY means no curated metadata was supplied for this build. SEEDED denotes a source-derived record, not an expert-reviewed functional claim.
Missing counts
Not available means the source did not supply that counter. A zero is a reported count. Not scored means evidence counts are unavailable.