STRUCTURAL BIOLOGY & CHEMICAL EVIDENCEDataset v1.2 · Phase 6D · Comparative experimental recognition environments

Phase 6D · Source-based structural correspondence

Experimental domain comparison

Two original deposited PWWP structures and the source-qualified least-squares comparison. Alignment values are descriptive geometry; ligand potency or binding function is not inferred.

57Globally mapped Cα pairs
4.092 ÅGlobal aligned-core RMSD
23Local mapped Cα pairs
3.488 ÅLocal reference-region RMSD

PWWP2B · 4LD6

Source label chain A · original mmCIF hash verified before rendering

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Original structure details and viewer

NSD3 · 6G25

Source label chain A · original mmCIF hash verified before rendering

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Original structure details and viewer

Structural fit and evidence

Comparison status
Calculated
Whole core
qualified_frozen_MSA_Calpha
Local region
NSD2_ligand_site_homology_transferred_reference_patch
Source reference
Frozen qualified 39-instance evolutionary alignment and independently observed representative core coordinates
Downloadable precomputed rigid transformation (B into A)

Row-vector convention: coordinate B × R + t → coordinate A. These values correspond to the listed mapped Cα positions and exclude reflections.

Rotation: [[0.05518763000129026, -0.03770255962089254, 0.9977639212222872], [0.5156526490079545, 0.8567890588697761, 0.0038541110678959618], [-0.8550185208905837, 0.5142869098072371, 0.06672558231295223]]\nTranslation (Å): [-9.92527428449884, -4.17858547104007, 50.610379167015424]\nAligned MSA columns: ["132", "133", "134", "135", "136", "137", "138", "139", "140", "141", "142", "143", "144", "145", "146", "152", "153", "154", "155", "156", "157", "158", "159", "160", "161", "162", "163", "164", "165", "166", "167", "24", "25", "26", "27", "28", "29", "30", "31", "32", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59"]

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