SMTL ID : 3ck5.1 (3 other biounits)

Crystal structure of a racemase from Streptomyces coelicolor A3(2) with bound magnesium

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: K.166, D.197, N.199, E.223, E.249, H.299 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.197, A:E.223, A:E.249, H2O.4, H2O.4, H2O.4 MG.2: 5 residues within 4Å: Chain B: K.166, D.197, E.223, E.224, E.249 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.197, B:E.223, B:E.249, H2O.9, H2O.9, H2O.9 MG.3: 6 residues within 4Å: Chain C: K.166, D.197, N.199, E.223, E.249, H.299 6 PLIP interactions: 3 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.197, C:E.223, C:E.249, H2O.12, H2O.12, H2O.12 MG.4: 5 residues within 4Å: Chain D: K.166, D.197, E.223, E.224, E.249 6 PLIP interactions: 3 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:D.197, D:E.223, D:E.249, H2O.17, H2O.17, H2O.17 MG.5: 6 residues within 4Å: Chain E: K.166, D.197, N.199, E.223, E.249, H.299 6 PLIP interactions: 3 interactions with chain E, 3 Ligand-Water interactions Metal complexes: E:D.197, E:E.223, E:E.249, H2O.21, H2O.21, H2O.21 MG.6: 5 residues within 4Å: Chain F: K.166, D.197, E.223, E.224, E.249 6 PLIP interactions: 3 interactions with chain F, 3 Ligand-Water interactions Metal complexes: F:D.197, F:E.223, F:E.249, H2O.25, H2O.25, H2O.25 MG.7: 6 residues within 4Å: Chain G: K.166, D.197, N.199, E.223, E.249, H.299 6 PLIP interactions: 3 interactions with chain G, 3 Ligand-Water interactions Metal complexes: G:D.197, G:E.223, G:E.249, H2O.29, H2O.29, H2O.29 MG.8: 5 residues within 4Å: Chain H: K.166, D.197, E.223, E.224, E.249 6 PLIP interactions: 3 interactions with chain H, 3 Ligand-Water interactions Metal complexes: H:D.197, H:E.223, H:E.249, H2O.33, H2O.33, H2O.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rao, K.N. et al., Crystal structure of a racemase from Streptomyces coelicolor A3(2) with bound magnesium. To be Published

Release Date

2008-03-25

Peptides

Putative racemase: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

G
A

H
B

Putative racemase

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