SMTL ID : 6slh.2 (1 other biounit)

Conformational flexibility within the small domain of human serine racemase.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: E.210, A.214, D.216, S.242 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.210, A:A.214, A:D.216, H2O.1, H2O.1, H2O.1 MG.3: 1 residues within 4Å: Chain B: D.178 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.178, H2O.3, H2O.5, H2O.5 MG.4: 3 residues within 4Å: Chain B: E.210, A.214, D.216 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.210, B:A.214, B:D.216, H2O.3, H2O.3, H2O.3

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 3 residues within 4Å: Chain A: V.28 Chain B: P.27, V.28 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:V.28, B:V.28 Water bridges: B:V.28

2 x NA: SODIUM ION(Non-functional Binders)

NA.5: 2 residues within 4Å: Chain B: D.6, N.247 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.6, B:N.247 NA.6: 3 residues within 4Å: Chain B: N.62, R.65, S.66 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.63 Water bridges: B:L.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koulouris, C.R. et al., Conformational flexibility within the small domain of human serine racemase. Acta Crystallogr.,Sect.F (2020)

Release Date

2020-02-12

Peptides

Serine racemase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
BBB

B
DDD

Serine racemase

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