SMTL ID : 6zek.1 (1 other biounit)

Crystal structure of mouse CSAD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: E.73, K.75, H.107, Y.108 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.73, A:Y.108 Water bridges: A:K.75, A:K.75 Salt bridges: A:K.75, A:H.107

2 x CO: COBALT (II) ION(Non-covalent)

CO.2: 4 residues within 4Å: Chain A: I.423, K.424, R.426, F.429 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:I.423, A:R.426, A:F.429 CO.8: 5 residues within 4Å: Chain B: I.423, K.424, R.426, E.427, F.429 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:I.423, B:R.426, B:F.429, H2O.14

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 6 residues within 4Å: Chain A: P.178, Q.383, R.386, R.387 Chain B: P.178, Q.340 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: K.162, W.397, G.402 Chain B: Q.89, S.90 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: Q.120, L.121, F.122, K.333 Ligand excluded by PLIP CL.9: 6 residues within 4Å: Chain A: P.178, Q.340 Chain B: P.178, Q.383, R.386, R.387 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain A: Q.89, S.90 Chain B: K.162, W.397, G.402 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain B: Q.120, L.121, F.122, K.333 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 11 residues within 4Å: Chain B: L.166, V.167, G.168, L.309, R.315, H.316, L.318, D.319, G.320, I.321, Q.322 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.319 GOL.7: 5 residues within 4Å: Chain B: H.314, H.316, L.317, F.413, E.436 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.316, B:E.436

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mahootchi, E. et al., Structure and substrate specificity determinants of the taurine biosynthetic enzyme cysteine sulphinic acid decarboxylase. J.Struct.Biol. (2021)

Release Date

2021-04-28

Peptides

Cysteine sulfinic acid decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Cysteine sulfinic acid decarboxylase

Related Entries With Identical Sequence