SMTL ID : 1pyq.1

Unprocessed Aspartate Decarboxylase Mutant, with Alanine inserted at position 24

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: H.28, R.29 Chain B: H.38, Y.39, E.40, A.41 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Salt bridges: A:H.28, A:R.29, B:H.38 Hydrogen bonds: B:A.41 SO4.2: 4 residues within 4Å: Chain A: T.33, S.84, R.85, D.129 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.85 Water bridges: A:T.33 SO4.3: 1 residues within 4Å: Chain B: R.120 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.120, B:P.121 Salt bridges: B:R.120 SO4.4: 5 residues within 4Å: Chain B: D.63, W.65, R.72, F.73 Chain C: S.74 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:I.64, B:W.65 Water bridges: C:S.74 SO4.5: 6 residues within 4Å: Chain C: H.28, R.29 Chain D: H.38, Y.39, E.40, A.41 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:A.41 Salt bridges: D:H.38, C:H.28, C:R.29 SO4.6: 4 residues within 4Å: Chain C: T.33, S.84, R.85, D.129 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:T.33, C:R.85 Water bridges: C:D.129 SO4.7: 1 residues within 4Å: Chain D: R.120 4 PLIP interactions: 4 interactions with chain D Water bridges: D:R.120, D:R.120, D:P.121 Salt bridges: D:R.120 SO4.8: 5 residues within 4Å: Chain A: S.74 Chain D: D.63, W.65, R.72, F.73 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:I.64, D:W.65 Water bridges: A:S.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmitzberger, F. et al., Structural Constraints on protein self-processing in L-aspartate-alpha-decarboxylase. Embo J. (2003)

Release Date

2003-11-18

Peptides

Aspartate 1-decarboxylase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Aspartate 1-decarboxylase