SMTL ID : 4lji.1

Crystal structure at 1.5 angstrom resolution of the PsbV2 cytochrome from the cyanobacterium thermosynechococcus elongatus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 26 residues within 4Å: Chain A: N.46, C.47, C.50, H.51, T.56, V.62, S.63, L.64, D.68, L.69, A.72, R.76, L.82, F.85, Q.86, K.90, Y.92, S.98, S.100, C.101, R.102, V.104, L.117, I.121 Chain B: N.49, C.50 19 PLIP interactions: 18 interactions with chain A, 1 interactions with chain B, Hydrophobic interactions: A:T.56, A:L.64, A:L.69, A:L.82, A:F.85, A:F.85, A:R.102, A:V.104, A:I.121, B:N.49 Hydrogen bonds: A:N.59, A:S.63, A:Y.92, A:S.98, A:S.98 Water bridges: A:S.100 Salt bridges: A:R.76 Metal complexes: A:H.51, A:C.101 HEC.3: 27 residues within 4Å: Chain A: N.49 Chain B: N.46, C.47, C.50, H.51, T.56, P.58, V.62, S.63, L.64, D.68, L.69, A.72, R.76, L.82, F.85, Q.86, K.90, S.91, Y.92, S.98, S.100, C.101, R.102, V.104, L.117, I.121 20 PLIP interactions: 19 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:N.46, B:T.56, B:P.58, B:V.62, B:L.64, B:L.69, B:L.82, B:F.85, B:R.102, B:V.104, B:L.117, B:I.121, A:N.49 Hydrogen bonds: B:N.59, B:S.63, B:Y.92, B:S.98 Salt bridges: B:R.76 Metal complexes: B:H.51, B:C.101

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: N.46, R.102 Chain B: N.49 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suga, M. et al., Crystal structure at 1.5 angstrom resolution of the PsbV2 cytochrome from the cyanobacterium Thermosynechococcus elongatus. Febs Lett. (2013)

Release Date

2013-08-28

Peptides

Cytochrome c-550-like protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cytochrome c-550-like protein