SMTL ID : 1bbp.1

MOLECULAR STRUCTURE OF THE BILIN BINDING PROTEIN (BBP) FROM PIERIS BRASSICAE AFTER REFINEMENT AT 2.0 ANGSTROMS RESOLUTION.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x BLV: BILIVERDIN IX GAMMA CHROMOPHORE(Non-covalent)

BLV.1: 23 residues within 4Å: Chain A: E.28, N.34, V.36, E.37, W.44, A.45, N.58, Y.59, H.60, Y.67, F.68, I.69, H.86, L.88, Y.90, N.97, F.99, Y.114, K.116, F.127, W.129, L.131 Chain C: K.121 28 PLIP interactions: 25 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:E.28, A:E.28, A:E.37, A:A.45, A:I.69, A:H.86, A:L.88, A:Y.90, A:N.97, A:F.99, A:F.99, A:Y.114, A:Y.114, A:F.127, A:W.129, A:W.129, A:L.131 Hydrogen bonds: A:Y.90 Salt bridges: A:K.116, C:K.121 Water bridges: A:V.36, A:E.37, A:E.37, A:N.58, A:Y.90, C:K.121, C:K.121 pi-Stacking: A:W.129 BLV.2: 22 residues within 4Å: Chain B: E.28, N.34, V.36, E.37, W.44, A.45, N.58, Y.59, H.60, Y.67, F.68, I.69, H.86, L.88, Y.90, N.97, F.99, Y.114, K.116, F.127, W.129, L.131 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:E.28, B:V.36, B:E.37, B:A.45, B:H.86, B:L.88, B:Y.90, B:Y.90, B:F.99, B:F.99, B:Y.114, B:Y.114, B:F.127, B:F.127, B:W.129, B:W.129, B:W.129, B:L.131 Hydrogen bonds: B:Y.90 Salt bridges: B:K.116 Water bridges: B:E.37, B:E.37, B:N.58, B:F.68 pi-Stacking: B:W.129 BLV.3: 22 residues within 4Å: Chain C: E.28, N.34, V.36, E.37, W.44, A.45, N.58, Y.59, H.60, Y.67, F.68, I.69, H.86, L.88, Y.90, N.97, F.99, Y.114, K.116, F.127, W.129, L.131 30 PLIP interactions: 2 interactions with chain A, 28 interactions with chain C Hydrophobic interactions: C:V.36, C:E.37, C:A.45, C:H.86, C:L.88, C:Y.90, C:F.99, C:F.99, C:Y.114, C:Y.114, C:F.127, C:F.127, C:W.129, C:W.129, C:W.129, C:L.131 Hydrogen bonds: C:Y.90 Salt bridges: C:K.116 Water bridges: A:K.121, A:K.121, C:N.34, C:N.34, C:E.37, C:N.58, C:N.58, C:F.68, C:Y.90, C:K.116 pi-Stacking: C:Y.90, C:W.129 BLV.4: 22 residues within 4Å: Chain D: E.28, N.34, V.36, E.37, W.44, A.45, N.58, Y.59, H.60, Y.67, F.68, I.69, H.86, L.88, Y.90, N.97, F.99, Y.114, K.116, F.127, W.129, L.131 24 PLIP interactions: 3 interactions with chain B, 21 interactions with chain D Hydrophobic interactions: D:E.28, D:V.36, D:E.37, D:A.45, D:H.86, D:L.88, D:Y.90, D:F.99, D:F.99, D:Y.114, D:Y.114, D:F.127, D:F.127, D:W.129, D:L.131 Hydrogen bonds: D:Y.90 Salt bridges: B:K.121, D:K.116 Water bridges: B:K.121, B:K.121, D:V.36, D:E.37, D:N.58 pi-Stacking: D:W.129

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Huber, R. et al., Molecular structure of the bilin binding protein (BBP) from Pieris brassicae after refinement at 2.0 A resolution. J.Mol.Biol. (1987)

Peptides

BILIN BINDING PROTEIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

BILIN BINDING PROTEIN