SMTL ID : 3lk1.1

X-ray structure of bovine SC0322,Ca(2+)-S100B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.62, D.64, D.66, E.68, E.73 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.62, A:D.64, A:D.66, A:E.68, H2O.1 CA.2: 5 residues within 4Å: Chain A: S.19, E.22, D.24, K.27, E.32 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.19, A:E.22, A:E.32, A:E.32, H2O.2 CA.5: 5 residues within 4Å: Chain B: D.62, D.64, D.66, E.68, E.73 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.62, B:D.64, B:D.66, B:E.68, H2O.3 CA.6: 5 residues within 4Å: Chain B: S.19, E.22, D.24, K.27, E.32 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.19, B:E.22, B:E.32, B:E.32, H2O.3

2 x EMC: ETHYL MERCURY ION(Non-covalent)

EMC.3: 4 residues within 4Å: Chain A: C.85, H.86, F.88 Chain B: I.12 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:F.88 Metal complexes: A:C.85, A:C.85, H2O.2 EMC.7: 4 residues within 4Å: Chain A: I.12 Chain B: C.85, H.86, F.88 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Hydrophobic interactions: B:F.88 Metal complexes: B:C.85, B:C.85, H2O.4

2 x JKE: 2-sulfanylbenzoic acid(Non-covalent)

JKE.4: 3 residues within 4Å: Chain A: V.57, T.60, F.77 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.57, A:T.60, A:F.77 JKE.8: 3 residues within 4Å: Chain B: V.57, T.60, F.77 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:V.57, B:T.60, B:F.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wilder, P.T. et al., In vitro screening and structural characterization of inhibitors of the S100B-p53 interaction. Int J High Throughput Screen (2010)

Release Date

2010-12-29

Peptides

Protein S100-B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protein S100-B

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