SMTL ID : 9h6j.1

Human B4GALNT1 Apo Structure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.96 Å

Oligo State

homo-dimer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 3 residues within 4Å: Chain A: R.254, D.324, H.449 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.324, A:H.449 MN.5: 2 residues within 4Å: Chain B: D.324, H.449 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.324, B:H.449

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 2 residues within 4Å: Chain A: N.240, A.243 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.240 NAG.6: 3 residues within 4Å: Chain B: G.231, N.240, A.243 No protein-ligand interaction detected (PLIP)

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 6 residues within 4Å: Chain A: R.413, E.414, V.415, G.416 Chain B: D.410, R.413 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:D.410 Salt bridges: B:R.226, B:R.413 ACY.4: 6 residues within 4Å: Chain A: D.410, R.413, E.414 Chain B: R.413, E.414, G.416 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:D.410, A:R.413 Salt bridges: A:R.226, A:R.413

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Welland, J.W.J. et al., Conformational dynamics and membrane insertion mechanism of B4GALNT1 in ganglioside synthesis. Nat Commun (2025)

Release Date

2025-07-16

Peptides

Beta-1,4 N-acetylgalactosaminyltransferase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-1,4 N-acetylgalactosaminyltransferase 1

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