SMTL ID : 6kac.1

Cryo-EM structure of the C2S2-type PSII-LHCII supercomplex from Chlamydomonas reihardtii

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-mer
Ligands
2 x OEX: CA-MN4-O5 CLUSTER(Covalent)
2 x FE2: FE (II) ION(Non-covalent)
4 x CL: CHLORIDE ION(Non-functional Binders)
148 x CLA: CHLOROPHYLL A(Non-covalent)(Covalent)
4 x PHO: PHEOPHYTIN A(Non-covalent)
20 x BCR: BETA-CAROTENE(Non-covalent)
4 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)
10 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)
10 x DGD: DIGALACTOSYL DIACYL GLYCEROL (DGDG)(Non-covalent)
18 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)
2 x BCT: BICARBONATE ION(Non-functional Binders)
2 x PL9: 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE(Non-covalent)
2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
6 x LMU: DODECYL-ALPHA-D-MALTOSIDE(Non-covalent)
50 x CHL: CHLOROPHYLL B(Non-covalent)
16 x LUT: (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL(Non-covalent)
8 x XAT: (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL(Non-covalent)
10 x NEX: (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Sheng, X. et al., Structural insight into light harvesting for photosystem II in green algae. Nat.Plants (2019)
Release Date
2019-10-23
Peptides
Photosystem II protein D1: A2
Photosystem II CP47 reaction center protein: B3
Photosystem II reaction center protein Ycf12: C4
Photosystem II CP43 reaction center protein: D5
Photosystem II D2 protein: E6
Cytochrome b559 subunit alpha: F7
Cytochrome b559 subunit beta: G8
Photosystem II reaction center protein H: H9
Photosystem II reaction center protein I: Ia
Photosystem II reaction center protein J: Jb
Photosystem II reaction center protein K: Kc
Photosystem II reaction center protein L: Ld
Photosystem II reaction center protein M: Me
Oxygen-evolving enhancer protein 1, chloroplastic: Nf
Oxygen-evolving enhancer protein 2, chloroplastic: Og
Oxygen-evolving enhancer protein 3, chloroplastic: Ph
Photosystem II reaction center protein T: Qi
Photosystem II reaction center W protein, chloroplastic: Rj
4.1 kDa photosystem II subunit: Sk
Photosystem II reaction center protein Z: Tl
Chlorophyll a-b binding protein, chloroplastic: Um
Chlorophyll a-b binding protein, chloroplastic: Vn
Chlorophyll a-b binding protein CP29: Wo
Chlorophyll a-b binding protein, chloroplastic: Xp
Chlorophyll a-b binding protein, chloroplastic: Yq
Predicted protein: Zr
10 kDa photosystem II polypeptide PsbR (potential): 0s
Unindentified Stromal Protein (USP): 1t
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
2
a
B
B
3
b
C
V
4
v
D
C
5
c
E
D
6
d
F
E
7
e
G
F
8
f
H
H
9
h
I
I
a
i
J
J
b
j
K
K
c
k
L
L
d
l
M
M
e
m
N
O
f
o
O
P
g
p
P
Q
h
q
Q
T
i
t
R
W
j
w
S
X
k
x
T
Z
l
z
U
N
m
n
V
G
n
g
W
R
o
r
X
S
p
s
Y
Y
q
y
Z
U
r
u
0
1
s
0
1
4
t
3
Membrane
We predict this structure to be a membrane protein.

Photosystem II protein D1

Toggle Identical (A2)

Photosystem II CP47 reaction center protein

Toggle Identical (B3)

Photosystem II reaction center protein Ycf12

Toggle Identical (C4)

Photosystem II CP43 reaction center protein

Toggle Identical (D5)

Photosystem II D2 protein

Toggle Identical (E6)

Cytochrome b559 subunit alpha

Toggle Identical (F7)

Cytochrome b559 subunit beta

Toggle Identical (G8)

Photosystem II reaction center protein H

Toggle Identical (H9)

Photosystem II reaction center protein I

Toggle Identical (Ia)

Photosystem II reaction center protein J

Toggle Identical (Jb)

Photosystem II reaction center protein K

Toggle Identical (Kc)

Photosystem II reaction center protein L

Toggle Identical (Ld)

Photosystem II reaction center protein M

Toggle Identical (Me)

Oxygen-evolving enhancer protein 1, chloroplastic

Toggle Identical (Nf)

Oxygen-evolving enhancer protein 2, chloroplastic

Toggle Identical (Og)

Oxygen-evolving enhancer protein 3, chloroplastic

Toggle Identical (Ph)

Photosystem II reaction center protein T

Toggle Identical (Qi)

Photosystem II reaction center W protein, chloroplastic

Toggle Identical (Rj)

4.1 kDa photosystem II subunit

Toggle Identical (Sk)

Photosystem II reaction center protein Z

Toggle Identical (Tl)

Chlorophyll a-b binding protein, chloroplastic

Toggle Identical (Um)

Chlorophyll a-b binding protein, chloroplastic

Toggle Identical (Vn)

Chlorophyll a-b binding protein CP29

Toggle Identical (Wo)

Chlorophyll a-b binding protein, chloroplastic

Toggle Identical (Xp)

Chlorophyll a-b binding protein, chloroplastic

Toggle Identical (Yq)

Predicted protein

Toggle Identical (Zr)

10 kDa photosystem II polypeptide PsbR (potential)

Toggle Identical (0s)

Unindentified Stromal Protein (USP)

Toggle Identical (1t)

Related Entries With Identical Sequence

6kad.1 | 6kaf.1 | 7dz7.1 | 7dz8.1 | 7e0h.1 | 7e0i.1 | 7e0j.1 | 7e0k.1