Structure analysis

GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)

X-ray diffraction
2.2Å resolution
Source organism: Homo sapiens
Assemblies composition:
hetero dimer (preferred)
monomeric
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 21187.91 Å2
Buried surface area: 2645.41 Å2
Dissociation area: 536.03 Å2
Dissociation energy (ΔGdiss): 0.04 kcal/mol
Dissociation entropy (TΔSdiss): 5.71 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171229
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 21164.29 Å2
Buried surface area: 2109.0 Å2
Dissociation area: 118.08 Å2
Dissociation energy (ΔGdiss): -2 kcal/mol
Dissociation entropy (TΔSdiss): -0.37 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171225
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 21257.65 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171225
Assembly 4
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Multimeric state: monomeric
Accessible surface area: 21517.19 Å2
Buried surface area: 1049.21 Å2
Dissociation area: 110.68 Å2
Dissociation energy (ΔGdiss): -2.56 kcal/mol
Dissociation entropy (TΔSdiss): -0.37 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171225
Assembly 5
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Multimeric state: monomeric
Accessible surface area: 21307.15 Å2
Buried surface area: 125.71 Å2
Dissociation area: 62.85 Å2
Dissociation energy (ΔGdiss): 7.26 kcal/mol
Dissociation entropy (TΔSdiss): -0.13 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171225
Assembly 6
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Multimeric state: hetero dimer
Accessible surface area: 20879.03 Å2
Buried surface area: 3806.59 Å2
Dissociation area: 785.03 Å2
Dissociation energy (ΔGdiss): -7.88 kcal/mol
Dissociation entropy (TΔSdiss): 6.68 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-171229

Macromolecules

Chains: A, B, C, D, E, F
Length: 571 amino acids
Theoretical weight: 64.82 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q10471 (Residues: 1-571; Coverage: 100%)
Gene name: GALNT2
Pfam:
InterPro:
CATH:

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Chains: X, Y
Length: 6 amino acids
Theoretical weight: 549 Da
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q6FI18 (Residues: 24-29; Coverage: 1%)
Gene names: CYR61, hCG_23652

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