DUFMech

All families / PF23229

PF23229: DUF7067

Alpha-glucan water dikinase, DUF7067

Curation status
SEEDED
Seed status
KNOWN HISTORICAL DUF
Characterization
UNSCORED

Grounding

PF23229: Alpha-glucan water dikinase, DUF7067
IPR055495: integrated entry for Alpha-glucan water dikinase, DUF7067

Source description

This domain is found in two tandem copies in the Alpha-glucan water dikinase (GWD1 and GWD2) from Arabidopsis thaliana and related proteins. It is predicted to adopt a globular structure consisting of three helical bundle. GWD1 is involved in the incorporation of phosphate into starch-like alpha-glucan, mostly at the C-6 position of glucose units [InterPro reference PUB00153995]. This enzyme acts as regulator of starch mobilization by controlling the phosphate content of starch. The function of the domain represented in this entry is unknown.

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

3 verified sequence examples. FASTA

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
1,012
matches
1,603
proteomes
409
taxa
1,119
structures
0
alphafold models
202
domain architectures
50

Classification basis

short name matches duf

No scoring reasons supplied.

Related Mech records

FamilyMechRecordProteinLink basis
DUF7067 (PF23229)ProteinTraitsMechalpha-glucan, water dikinase activityQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechalpha-glucan, water dikinase activityQ9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechresponse to symbiotic fungusQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechstarch catabolic processQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067Q9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067Q9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067
trait identifier
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase-like, N-terminal Ig-like domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase-like, N-terminal Ig-like domainQ9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, phosphohistidine-like domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, phosphohistidine-like domainQ9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechPyruvate phosphate dikinase, AMP/ATP-bindingQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechPyruvate phosphate dikinase, AMP/ATP-bindingQ9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067Q9AWA5
Alpha-glucan water dikinase, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067Q9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067Q9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, DUF7067
trait identifier
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, phosphohistidine-like domainQ9AWA5
Alpha-glucan water dikinase, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase, phosphohistidine-like domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase 1 Ig-like N-terminal domainQ9AWA5
Alpha-glucan water dikinase, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechAlpha-glucan water dikinase 1 Ig-like N-terminal domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechPyruvate phosphate dikinase, AMP/ATP-binding domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechPyruvate phosphate dikinase, AMP/ATP-binding domainQ9STV0
Alpha-glucan water dikinase 2
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechATP-grasp fold, subdomain 1Q9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification
DUF7067 (PF23229)ProteinTraitsMechATP-grasp fold, A domainQ9SAC6
Alpha-glucan water dikinase 1, chloroplastic
canonical example family classification

Curation history and reviews

No retained curation events supplied.

No retained review supplied.

Record source

data/families/PF23229.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.