SMTL ID : 8xr6.1

Cryo-EM structure of cryptophyte photosystem II

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(Non-covalent)
2 x FE2: FE (II) ION(Non-covalent)
2 x BCT: BICARBONATE ION(Non-functional Binders)
2 x CL: CHLORIDE ION(Non-functional Binders)
210 x CLA: CHLOROPHYLL A(Non-covalent)(Non-functional Binders)
4 x PHO: PHEOPHYTIN A(Non-covalent)
24 x 8CT: (6'R,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene(Non-covalent)
4 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)
24 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)
14 x KC2: Chlorophyll c2(Non-covalent)
48 x II0: (1~{R})-3,5,5-trimethyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E})-3,7,12,16-tetramethyl-18-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-3,5,7,9,11,13,15-heptaen-1,17-diynyl]cyclohex-3-en-1-ol(Non-covalent)
8 x IHT: (1~{R})-3,5,5-trimethyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-3,5,7,9,11,13,15,17-octaen-1-ynyl]cyclohex-3-en-1-ol(Non-covalent)
8 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)
16 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)
8 x DGD: DIGALACTOSYL DIACYL GLYCEROL (DGDG)(Non-covalent)(Covalent)
4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Li, K. et al., Cryo-EM structure of cryptophyte photosystem II. To Be Published
Release Date
2024-06-19
Peptides
Photosystem II protein D1: AB
ACPII-4: CG
ACPII-1: DJ
ACPII-2: EK
ACPII-3: FL
ACPII-5: Hc
ACPII-6: Il
Photosystem II CP47 reaction center protein: M7
PsbC_CP43: N8
Photosystem II D2 protein: O9
Cytochrome b559 subunit alpha: Pa
Cytochrome b559 subunit beta: Qb
Photosystem II reaction center protein H: Rd
Photosystem II reaction center protein I: Se
Photosystem II reaction center protein J: Tf
Photosystem II reaction center protein K: Ug
Photosystem II reaction center protein L: Vh
PsbM: Wi
Psb-gama_linker: Xj
PsbO: Yk
PsbQ: Zm
Photosystem II reaction center protein T: 0n
PsbU: 1o
Photosystem II cytochrome c550: 2p
PsbW: 3q
Photosystem II reaction center protein X: 4r
Photosystem II reaction center protein Psb30: 5s
Photosystem II reaction center protein Z: 6t
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
a
B
A
C
0
G
4
D
1
J
7
E
2
K
8
F
3
L
9
H
5
c
g
I
6
l
p
M
B
7
b
N
C
8
c
O
D
9
d
P
E
a
e
Q
F
b
f
R
H
d
h
S
I
e
i
T
J
f
j
U
K
g
k
V
L
h
l
W
M
i
m
X
N
j
n
Y
O
k
o
Z
Q
m
q
0
T
n
t
1
U
o
u
2
V
p
v
3
W
q
w
4
X
r
x
5
Y
s
y
6
Z
t
z
Membrane
We predict this structure to be a membrane protein.

Photosystem II protein D1

Toggle Identical (AB)

ACPII-4

Toggle Identical (CG)

ACPII-1

Toggle Identical (DJ)

ACPII-2

Toggle Identical (EK)

ACPII-3

Toggle Identical (FL)

ACPII-5

Toggle Identical (Hc)

ACPII-6

Toggle Identical (Il)

Photosystem II CP47 reaction center protein

Toggle Identical (M7)

PsbC_CP43

Toggle Identical (N8)

Photosystem II D2 protein

Toggle Identical (O9)

Cytochrome b559 subunit alpha

Toggle Identical (Pa)

Cytochrome b559 subunit beta

Toggle Identical (Qb)

Photosystem II reaction center protein H

Toggle Identical (Rd)

Photosystem II reaction center protein I

Toggle Identical (Se)

Photosystem II reaction center protein J

Toggle Identical (Tf)

Photosystem II reaction center protein K

Toggle Identical (Ug)

Photosystem II reaction center protein L

Toggle Identical (Vh)

PsbM

Toggle Identical (Wi)

Psb-gama_linker

Toggle Identical (Xj)

PsbO

Toggle Identical (Yk)

PsbQ

Toggle Identical (Zm)

Photosystem II reaction center protein T

Toggle Identical (0n)

PsbU

Toggle Identical (1o)

Photosystem II cytochrome c550

Toggle Identical (2p)

PsbW

Toggle Identical (3q)

Photosystem II reaction center protein X

Toggle Identical (4r)

Photosystem II reaction center protein Psb30

Toggle Identical (5s)

Photosystem II reaction center protein Z

Toggle Identical (6t)

Related Entries With Identical Sequence

7y7b.1 | 7y8a.1 | 8wb4.1 | 8xlp.1