SMTL ID : 2v8a.1

The structure of Thermosynechococcus elongatus allophycocyanin at 3.5 Angstroems.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-3-3-mer

Ligands

6 x CYC: PHYCOCYANOBILIN(Covalent)

CYC.1: 25 residues within 4Å: Chain A: L.58, V.65, N.71, A.72, M.77, T.80, C.81, R.83, D.84, Y.87, Y.88, I.107, G.108, M.115, Y.116, L.119, T.121, P.122, A.125, V.126 Chain D: L.61, Y.62, T.66, Y.73, T.74 21 PLIP interactions: 14 interactions with chain A, 7 interactions with chain D Hydrophobic interactions: A:L.58, A:Y.87, A:Y.88, A:I.107, A:L.119, A:T.121, A:A.125, D:L.61, D:Y.62, D:Y.73 Hydrogen bonds: A:N.71, A:N.71, A:R.83, A:D.84, D:Y.62, D:Y.62, D:T.66, D:T.74 Salt bridges: A:R.83 pi-Stacking: A:Y.87 pi-Cation interactions: A:R.83 CYC.2: 18 residues within 4Å: Chain B: N.71, M.72, R.76, R.77, C.81, R.83, D.84, L.85, Y.87, Y.88, Y.91, R.107, V.108, L.119, V.121, P.122, A.125, T.126 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:R.77, B:D.84, B:L.85, B:Y.87, B:Y.91, B:V.121, B:P.122, B:A.125 Hydrogen bonds: B:R.83, B:D.84 Salt bridges: B:R.76, B:R.76, B:R.77 pi-Cation interactions: B:R.83 CYC.3: 25 residues within 4Å: Chain C: L.58, V.65, N.71, A.72, M.77, T.80, C.81, R.83, D.84, Y.87, Y.88, I.107, G.108, M.115, Y.116, L.119, T.121, P.122, A.125, V.126 Chain F: L.61, Y.62, T.66, Y.73, T.74 21 PLIP interactions: 7 interactions with chain F, 14 interactions with chain C Hydrophobic interactions: F:L.61, F:Y.62, F:Y.73, C:L.58, C:Y.87, C:Y.88, C:I.107, C:L.119, C:T.121, C:A.125 Hydrogen bonds: F:Y.62, F:Y.62, F:T.66, F:T.74, C:N.71, C:N.71, C:R.83, C:D.84 Salt bridges: C:R.83 pi-Stacking: C:Y.87 pi-Cation interactions: C:R.83 CYC.4: 18 residues within 4Å: Chain D: N.71, M.72, R.76, R.77, C.81, R.83, D.84, L.85, Y.87, Y.88, Y.91, R.107, V.108, L.119, V.121, P.122, A.125, T.126 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:R.77, D:D.84, D:L.85, D:Y.87, D:Y.91, D:V.121, D:P.122, D:A.125 Hydrogen bonds: D:R.83, D:D.84 Salt bridges: D:R.76, D:R.76, D:R.77 pi-Cation interactions: D:R.83 CYC.5: 25 residues within 4Å: Chain B: L.61, Y.62, T.66, Y.73, T.74 Chain E: L.58, V.65, N.71, A.72, M.77, T.80, C.81, R.83, D.84, Y.87, Y.88, I.107, G.108, M.115, Y.116, L.119, T.121, P.122, A.125, V.126 21 PLIP interactions: 7 interactions with chain B, 14 interactions with chain E Hydrophobic interactions: B:L.61, B:Y.62, B:Y.73, E:L.58, E:Y.87, E:Y.88, E:I.107, E:L.119, E:T.121, E:A.125 Hydrogen bonds: B:Y.62, B:Y.62, B:T.66, B:T.74, E:N.71, E:N.71, E:R.83, E:D.84 Salt bridges: E:R.83 pi-Stacking: E:Y.87 pi-Cation interactions: E:R.83 CYC.6: 18 residues within 4Å: Chain F: N.71, M.72, R.76, R.77, C.81, R.83, D.84, L.85, Y.87, Y.88, Y.91, R.107, V.108, L.119, V.121, P.122, A.125, T.126 15 PLIP interactions: 15 interactions with chain F Hydrophobic interactions: F:R.77, F:D.84, F:L.85, F:Y.87, F:Y.88, F:Y.91, F:V.121, F:P.122, F:A.125 Hydrogen bonds: F:R.83, F:D.84 Salt bridges: F:R.76, F:R.76, F:R.77 pi-Cation interactions: F:R.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murray, J.W. et al., The Structure of Allophycocyanin from Thermosynechococcus Elongatus at 3.5 A Resolution. Acta Crystallogr.,Sect.F (2007)

Release Date

2007-12-11

Peptides

ALLOPHYCOCYANIN ALPHA CHAIN: ACE
ALLOPHYCOCYANIN BETA CHAIN: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

B
B

D
B

F
B

ALLOPHYCOCYANIN ALPHA CHAIN

ALLOPHYCOCYANIN BETA CHAIN

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