SMTL ID : 3i95.1

Crystal structure of E76Q mutant PcyA-biliverdin complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x BLA: BILIVERDINE IX ALPHA(Non-covalent)

BLA.1: 25 residues within 4Å: Chain A: Q.76, I.86, H.88, C.89, V.90, G.103, C.104, D.105, V.107, S.114, A.115, I.117, R.149, L.151, P.152, W.154, F.158, F.164, Q.216, N.219, K.221, T.222, V.225, L.243, F.244 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:I.86, A:I.86, A:H.88, A:V.90, A:D.105, A:V.107, A:V.107, A:A.115, A:I.117, A:I.117, A:I.117, A:L.151, A:W.154, A:F.158, A:F.158, A:F.164, A:K.221, A:K.221, A:T.222, A:V.225, A:V.225, A:L.243 Hydrogen bonds: A:D.105, A:D.105, A:D.105, A:D.105, A:S.114, A:R.149, A:N.219 Water bridges: A:R.149, A:K.221, A:K.221, A:T.222, A:T.222 Salt bridges: A:R.149, A:K.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hagiwara, Y. et al., Structural insights into vinyl reduction regiospecificity of phycocyanobilin:ferredoxin oxidoreductase (PcyA). To be Published

Release Date

2009-10-27

Peptides

Phycocyanobilin:ferredoxin oxidoreductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phycocyanobilin:ferredoxin oxidoreductase