SMTL ID : 1m6s.1

Crystal Structure Of Threonine Aldolase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: T.12, T.14, S.202, A.207 Chain D: Q.236 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:T.12, A:T.14, A:T.14, A:S.202 CA.2: 5 residues within 4Å: Chain A: Q.236 Chain D: T.12, T.14, S.202, A.207 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:T.14, D:T.14, D:S.202, D:A.207 CA.5: 5 residues within 4Å: Chain B: Q.236 Chain C: T.12, T.14, S.202, A.207 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:T.12, C:T.14, C:T.14, C:S.202, C:A.207 CA.6: 2 residues within 4Å: Chain B: N.330, E.333 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.333, H2O.16, H2O.23, H2O.23, H2O.24 CA.8: 5 residues within 4Å: Chain B: T.12, T.14, S.202, A.207 Chain C: Q.236 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:T.12, B:T.14, B:T.14, B:S.202, B:A.207 CA.11: 2 residues within 4Å: Chain D: N.330, E.333 2 PLIP interactions: 1 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:E.333, H2O.40

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

CL.3: 4 residues within 4Å: Chain A: Q.75, R.76 Chain B: Q.75, R.76 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: K.15, R.21 Chain D: A.27, E.28, V.29 Ligand excluded by PLIP CL.7: 4 residues within 4Å: Chain B: K.15, R.21 Chain C: E.28, V.29 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain C: Q.75, R.76 Chain D: Q.75, R.76 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain B: E.28, V.29 Chain C: K.15, R.21 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain A: E.28, V.29 Chain D: K.15, R.21 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kielkopf, C.L. et al., X-ray Structures of Threonine Aldolase Complexes: Structural Basis of Substrate Recognition. Biochemistry (2002)

Release Date

2002-12-11

Peptides

L-allo-threonine aldolase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

L-allo-threonine aldolase

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