SMTL ID : 3rm1.1

1.24 Angstrom X-ray structure of bovine TRTK12-Ca(2+)-S100B D63N

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.24 Å

Oligo State

homo-dimer

Ligands

2 x THR- LYS- ILE- ASP- TRP- ASN- LYS- ILE- LEU: F-actin-capping protein subunit alpha-2(Non-covalent)

THR-LYS-ILE-ASP-TRP-ASN-LYS-ILE-LEU.1: 11 residues within 4Å: Chain A: I.37, H.43, F.44, L.45, E.46, I.48, V.57, T.60, I.81, A.84, F.88 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.37, A:F.44, A:F.44, A:L.45, A:L.45, A:I.48, A:V.57, A:I.81, A:A.84, A:F.88 Hydrogen bonds: A:F.44, A:E.46 THR-LYS-ILE-ASP-TRP-ASN-LYS-ILE-LEU.4: 11 residues within 4Å: Chain B: I.37, H.43, F.44, L.45, E.46, I.48, V.57, T.60, I.81, A.84, F.88 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:I.37, B:F.44, B:F.44, B:L.45, B:L.45, B:I.48, B:V.57, B:I.81, B:A.84, B:F.88 Hydrogen bonds: B:H.43, B:F.44, B:E.46

4 x CA: CALCIUM ION(Non-covalent)

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.3: 5 residues within 4Å: Chain A: D.62, N.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.66, A:E.68, A:E.73, H2O.1 CA.5: 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.7 CA.6: 5 residues within 4Å: Chain B: D.62, N.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.66, B:E.68, B:E.73, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liriano, M.A. et al., The effects of CapZ peptide (TRTK12) on the protein dynamics of S100B and S100B D63N. To be Published

Release Date

2012-04-25

Peptides

Protein S100-B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protein S100-B

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