SMTL ID : 3i8u.1

Crystal structure of PcyA-181,182-dihydrobiliverdin complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.48 Å

Oligo State

monomer

Ligands

1 x 18B: 3-[2-[(Z)-[3-(2-CARBOXYETHYL)-5-[(Z)-(3-ETHENYL-4-METHYL-5-OXO-PYRROL-2-YLIDENE)METHYL]-4-METHYL-PYRROL-2-YLIDENE]METHYL]-5-[(Z)-(4-ETHYL-3-METHYL-5-OXO-PYRROL-2-YLIDENE)METHYL]-4-METHYL-1H-PYRROL-3-YL]PROPANOIC ACID(Non-covalent)

18B.1: 25 residues within 4Å: Chain A: E.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, Y.212, Q.216, N.219, K.221, T.222, V.225, F.244 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:I.86, A:V.90, A:D.105, A:V.107, A:A.115, 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 Hydrogen bonds: A:H.88, A:D.105, A:D.105, A:D.105, A:S.114, A:R.149, A:N.219 Salt bridges: A:R.149, A:K.221 Water bridges: A:R.149, A:K.221, A:K.221, A:T.222, A:T.222

Links

RCSB   PDBe   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
X

Phycocyanobilin:ferredoxin oxidoreductase

Related Entries With Identical Sequence