SMTL ID : 9v7g.1

Phycobilisome Rx rod from Gloeobacter violaceus PCC 7421

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.72 Å

Oligo State

hetero-1-6-6-mer

Ligands

18 x CYC: PHYCOCYANOBILIN(Covalent)

CYC.1: 25 residues within 4Å: Chain B: Y.60, L.66, M.72, G.73, N.78, Q.79, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, V.116, F.120, L.122, W.126, Y.127 Chain I: H.57, I.67, Y.74, P.75, N.76, M.79 Ligand excluded by PLIP CYC.2: 23 residues within 4Å: Chain C: L.59, L.66, N.72, A.73, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, R.108, C.109, L.113, T.116, Y.117, L.120, T.122, P.123, S.126, V.127, A.130 Ligand excluded by PLIP CYC.3: 19 residues within 4Å: Chain B: N.21, L.24, Q.25, N.28 Chain C: N.35, K.36, L.38, D.39, A.40, V.142, N.143, P.145, V.148, T.149, R.150, G.151, C.153 Chain F: R.33, Q.145 Ligand excluded by PLIP CYC.4: 24 residues within 4Å: Chain D: Y.60, L.66, M.72, G.73, N.78, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, I.109, V.116, F.120, L.122, W.126, Y.127 Chain G: H.57, I.67, Y.74, P.75, N.76 Ligand excluded by PLIP CYC.5: 24 residues within 4Å: Chain A: N.159, H.178, Q.182, F.185 Chain E: L.66, N.72, A.73, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, R.108, C.109, L.113, Y.117, L.120, T.122, P.123, S.126, A.130 Ligand excluded by PLIP CYC.6: 21 residues within 4Å: Chain D: N.21, L.24, Q.25, N.28 Chain E: N.35, K.36, L.38, D.39, A.40, N.42, V.142, N.143, P.145, V.148, T.149, R.150, G.151, C.153 Chain H: R.33, Q.145, T.148 Ligand excluded by PLIP CYC.7: 25 residues within 4Å: Chain F: Y.60, L.66, M.72, G.73, N.78, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, I.109, V.116, F.120, L.122, W.126, Y.127 Chain M: H.57, I.67, Y.74, P.75, N.76, M.79 Ligand excluded by PLIP CYC.8: 25 residues within 4Å: Chain A: N.113, Y.115, D.242, A.243, S.245, T.247, R.249 Chain G: L.66, N.72, A.73, R.77, R.78, A.81, C.82, D.85, M.86, I.88, R.108, C.109, L.113, T.116, Y.117, L.120, T.122, P.123 Ligand excluded by PLIP CYC.9: 19 residues within 4Å: Chain B: R.33, Q.145, E.149 Chain F: N.21, L.24, N.28 Chain G: N.35, K.36, L.38, D.39, A.40, V.142, N.143, P.145, V.148, T.149, R.150, G.151, C.153 Ligand excluded by PLIP CYC.10: 25 residues within 4Å: Chain H: Y.60, L.66, M.72, G.73, N.78, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, I.109, V.116, F.120, L.122, W.126, Y.127 Chain K: H.57, I.67, Y.74, P.75, N.76, M.79 Ligand excluded by PLIP CYC.11: 26 residues within 4Å: Chain A: Q.124, S.127, L.128, R.130 Chain I: L.66, N.72, A.73, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, R.108, C.109, L.113, T.116, Y.117, L.120, T.122, P.123, S.126, V.127, A.130 Ligand excluded by PLIP CYC.12: 18 residues within 4Å: Chain D: R.33, Q.145 Chain H: N.21, L.24, N.28 Chain I: N.35, K.36, L.38, D.39, A.40, V.142, N.143, S.144, V.148, T.149, R.150, G.151, C.153 Ligand excluded by PLIP CYC.13: 23 residues within 4Å: Chain C: H.57, I.67, Y.74, P.75, N.76 Chain J: Y.60, L.66, M.72, G.73, N.78, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, V.116, F.120, L.122, W.126, Y.127 Ligand excluded by PLIP CYC.14: 21 residues within 4Å: Chain K: L.59, L.66, N.72, A.73, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, R.108, C.109, L.113, T.116, Y.117, L.120, T.122, S.126, A.130 Ligand excluded by PLIP CYC.15: 18 residues within 4Å: Chain J: N.21, L.24, N.28 Chain K: N.35, K.36, L.38, D.39, A.40, V.142, N.143, P.145, V.148, T.149, R.150, G.151, C.153 Chain L: R.33, Q.145 Ligand excluded by PLIP CYC.16: 24 residues within 4Å: Chain E: H.57, I.67, Y.74, P.75, N.76, M.79 Chain L: Y.60, L.66, M.72, G.73, N.78, K.81, C.82, R.84, D.85, H.88, Y.89, F.92, Y.108, V.116, F.120, L.122, W.126, Y.127 Ligand excluded by PLIP CYC.17: 29 residues within 4Å: Chain A: A.73, Q.74, F.221, K.222, Y.223, Q.227, S.228, A.229 Chain M: L.66, N.72, A.73, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, R.108, C.109, L.113, T.116, Y.117, L.120, T.122, S.126, V.127, A.130 Ligand excluded by PLIP CYC.18: 20 residues within 4Å: Chain J: R.33, Q.145 Chain L: N.21, L.24, Q.25, N.28 Chain M: N.35, K.36, L.38, D.39, A.40, V.142, N.143, P.145, V.148, T.149, R.150, G.151, C.153, L.156 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burtseva, A.D. et al., Structure and quenching of a bundle-shaped phycobilisome. Sci Adv (2025)

Release Date

2025-09-24

Peptides

Glr2806 protein: A
Phycocyanin alpha chain: BDFHJL
Phycocyanin beta chain: CEGIKM

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

B
A

D
C

F
E

H
G

J
I

L
K

C
B

E
D

G
F

I
H

K
J

M
L

Glr2806 protein

Phycocyanin alpha chain

Phycocyanin beta chain

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