SMTL ID : 8a5v.1 (3 other biounits)

Crystal structure of the human phosposerine aminotransferase (PSAT)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: H.67, R.68 Chain B: W.130, H.358, R.359 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Salt bridges: B:H.358, B:R.359, A:H.67, A:R.68 Water bridges: A:T.265 SO4.2: 5 residues within 4Å: Chain A: W.130, H.358, R.359 Chain B: H.67, R.68 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Salt bridges: A:H.358, A:R.359, B:H.67, B:R.68 Water bridges: B:T.265

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marchesani, F. et al., L-serine biosynthesis in the human central nervous system: Structure and function of phosphoserine aminotransferase. Protein Sci. (2023)

Release Date

2023-03-29

Peptides

Phosphoserine aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

Phosphoserine aminotransferase

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