DNA Centromere

genomic · 37 views
genomicsymbolic

What It Is

Human alpha satellite DNA (AC017075). Tandem 171bp repeats from centromeric heterochromatin; strongly periodic at the repeat unit.

Interpretation

Standard analysis sees: bounded / light-tailed; few distinct values; blue spectrum (high-frequency power); homoskedastic; stationary. The atlas finds no named structure, but the source is distinctively extreme on Spectral Graph:spectral_dim (+3.0z) — beyond what the standard bank predicts for it.

What standard analysis sees
tail heaviness0.15
asymmetry0.79
occupancy0.12
short-range corr0.43
long-range memory0.17
spectral colour0.88
periodicity0.43
complexity0.57
time-irreversibility0.80
volatility clustering0.10
multifractality0.30
dimensionality0.45
nonstationarity0.13
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Spectral Graph:spectral_dim+3.0zbank-miss 1.5σ
Predictability:entropy_decay_rate-2.1zbank-miss 2.5σ

Composition

dtypeuint8
range[65, 84]
unique values4 / 16384
mean ± std72.2 ± 8.02

Fixed alphabet — only 4 distinct symbols across 16384 samples.

Render Gallery

Atlas Position

Nearest neighborDistance
Codon Usage3.31
DNA Dog3.31
DNA SARS-CoV-23.34

Open in Atlas →

Which Geometries Light Up

H² × ℝ (Thurston)H² × ℝ (Thurston):hyperbolic_triangle_arearank 5/3072.0454
Mostow RigidityMostow Rigidity:volume_sum_jitter_stabilityrank 5/3070.9659
Mostow RigidityMostow Rigidity:mean_turn_anglerank 304/3070.0609
Multi-Scale WassersteinMulti-Scale Wasserstein:w_finerank 5/3070.1940
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