SMTL ID : 7eh8.1

Cryo-EM structure of the hexameric state of C-phycocyanin from Thermoleptolyngbya sp. O-77

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-6-6-mer

Ligands

18 x CYC: PHYCOCYANOBILIN(Covalent)

CYC.1: 26 residues within 4Å: Chain A: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Chain L: R.57, I.67, Y.74, T.75, N.76, M.79 Ligand excluded by PLIP CYC.2: 18 residues within 4Å: Chain B: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.3: 17 residues within 4Å: Chain A: N.21, L.24, Q.25, N.28 Chain B: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Chain C: R.33, Q.145, N.148 Ligand excluded by PLIP CYC.4: 26 residues within 4Å: Chain C: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Chain H: R.57, I.67, Y.74, T.75, N.76, M.79 Ligand excluded by PLIP CYC.5: 18 residues within 4Å: Chain D: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.6: 17 residues within 4Å: Chain A: R.33, Q.145, N.148 Chain C: N.21, L.24, Q.25, N.28 Chain D: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP CYC.7: 26 residues within 4Å: Chain B: R.57, I.67, Y.74, T.75, N.76, M.79 Chain E: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.8: 18 residues within 4Å: Chain F: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.9: 17 residues within 4Å: Chain E: N.21, L.24, Q.25, N.28 Chain F: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Chain G: R.33, Q.145, N.148 Ligand excluded by PLIP CYC.10: 26 residues within 4Å: Chain G: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Chain J: R.57, I.67, Y.74, T.75, N.76, M.79 Ligand excluded by PLIP CYC.11: 18 residues within 4Å: Chain H: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.12: 17 residues within 4Å: Chain E: R.33, Q.145, N.148 Chain G: N.21, L.24, Q.25, N.28 Chain H: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP CYC.13: 26 residues within 4Å: Chain D: R.57, I.67, Y.74, T.75, N.76, M.79 Chain I: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.14: 18 residues within 4Å: Chain J: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.15: 17 residues within 4Å: Chain I: N.21, L.24, Q.25, N.28 Chain J: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Chain K: R.33, Q.145, N.148 Ligand excluded by PLIP CYC.16: 26 residues within 4Å: Chain F: R.57, I.67, Y.74, T.75, N.76, M.79 Chain K: V.59, 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, I.118, F.122, L.124, W.128, Y.129 Ligand excluded by PLIP CYC.17: 18 residues within 4Å: Chain L: N.72, R.77, R.78, A.81, C.82, R.84, D.85, M.86, I.88, Y.92, R.108, C.109, L.113, Y.117, L.120, V.122, P.123, S.126 Ligand excluded by PLIP CYC.18: 17 residues within 4Å: Chain I: R.33, Q.145, N.148 Chain K: N.21, L.24, Q.25, N.28 Chain L: S.35, K.36, L.38, D.39, V.142, I.148, T.149, K.150, G.151, C.153 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Minato, T. et al., Non-conventional octameric structure of C-phycocyanin. Commun Biol (2021)

Release Date

2021-11-17

Peptides

C-phycocyanin alpha chain: ACEGIK
C-phycocyanin beta chain: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

I
I

K
K

B
B

D
D

F
F

H
H

J
J

L
L

C-phycocyanin alpha chain

C-phycocyanin beta chain

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