SMTL ID : 8xf3.1

Crystal structure of the reassembled C-phycocyanin octamer from Thermoleptolyngbya sp. O-77

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-8-8-mer

Ligands

24 x CYC: PHYCOCYANOBILIN(Covalent)

CYC.1: 28 residues within 4Å: Chain A: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Chain N: R.57, F.60, I.67, T.75, N.76, M.79 Ligand excluded by PLIP CYC.3: 15 residues within 4Å: Chain B: N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.4: 17 residues within 4Å: Chain A: N.21, N.28 Chain B: K.32, S.35, K.36, L.38, D.39, N.42, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Chain C: R.33, Q.145 Ligand excluded by PLIP CYC.5: 28 residues within 4Å: Chain C: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Chain L: R.57, F.60, I.67, T.75, N.76, M.79 Ligand excluded by PLIP CYC.6: 17 residues within 4Å: Chain D: L.66, N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, Y.92, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.7: 14 residues within 4Å: Chain A: R.33, Q.145 Chain C: N.28 Chain D: S.35, K.36, L.38, D.39, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP CYC.8: 28 residues within 4Å: Chain E: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Chain J: R.57, F.60, I.67, T.75, N.76, M.79 Ligand excluded by PLIP CYC.10: 15 residues within 4Å: Chain F: N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.11: 17 residues within 4Å: Chain E: N.21, N.28 Chain F: K.32, S.35, K.36, L.38, D.39, N.42, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Chain G: R.33, Q.145 Ligand excluded by PLIP CYC.12: 28 residues within 4Å: Chain G: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Chain P: R.57, F.60, I.67, T.75, N.76, M.79 Ligand excluded by PLIP CYC.13: 17 residues within 4Å: Chain H: L.66, N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, Y.92, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.14: 14 residues within 4Å: Chain E: R.33, Q.145 Chain G: N.28 Chain H: S.35, K.36, L.38, D.39, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP CYC.15: 28 residues within 4Å: Chain B: R.57, F.60, I.67, T.75, N.76, M.79 Chain I: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.17: 15 residues within 4Å: Chain J: N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.18: 17 residues within 4Å: Chain I: N.21, N.28 Chain J: K.32, S.35, K.36, L.38, D.39, N.42, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Chain K: R.33, Q.145 Ligand excluded by PLIP CYC.19: 28 residues within 4Å: Chain H: R.57, F.60, I.67, T.75, N.76, M.79 Chain K: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.20: 17 residues within 4Å: Chain L: L.66, N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, Y.92, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.21: 14 residues within 4Å: Chain I: R.33, Q.145 Chain K: N.28 Chain L: S.35, K.36, L.38, D.39, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP CYC.22: 28 residues within 4Å: Chain F: R.57, F.60, I.67, T.75, N.76, M.79 Chain M: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.24: 15 residues within 4Å: Chain N: N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.25: 17 residues within 4Å: Chain M: N.21, N.28 Chain N: K.32, S.35, K.36, L.38, D.39, N.42, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Chain O: R.33, Q.145 Ligand excluded by PLIP CYC.26: 28 residues within 4Å: Chain D: R.57, F.60, I.67, T.75, N.76, M.79 Chain O: V.59, T.66, A.72, N.73, F.74, A.75, R.79, G.80, K.83, C.84, R.86, D.87, Y.90, Y.91, I.94, Y.110, L.115, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.27: 17 residues within 4Å: Chain P: L.66, N.72, A.73, R.78, A.81, C.82, D.85, M.86, I.88, Y.92, R.108, L.113, Y.117, L.120, V.122, S.126, V.127 Ligand excluded by PLIP CYC.28: 14 residues within 4Å: Chain M: R.33, Q.145 Chain O: N.28 Chain P: S.35, K.36, L.38, D.39, V.142, N.143, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: L.161, S.162 Chain O: S.162 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.162 PO4.9: 3 residues within 4Å: Chain E: L.161, S.162 Chain K: S.162 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:S.162 PO4.16: 3 residues within 4Å: Chain C: S.162 Chain I: L.161, S.162 1 PLIP interactions: 1 interactions with chain I Hydrogen bonds: I:S.162 PO4.23: 3 residues within 4Å: Chain G: S.162 Chain M: L.161, S.162 1 PLIP interactions: 1 interactions with chain M Hydrogen bonds: M:S.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, H.K. et al., Disassembly and reassembly of the non-conventional thermophilic C-phycocyanin. J.Biosci.Bioeng. (2024)

Release Date

2024-05-22

Peptides

C-phycocyanin alpha chain: ACEGIKMO
C-phycocyanin beta chain: BDFHJLNP

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
A

G
C

I
A

K
C

M
A

O
C

B
B

D
D

F
B

H
D

J
B

L
D

N
B

P
D

C-phycocyanin alpha chain

C-phycocyanin beta chain

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