SMTL ID : 6k61.1

Cryo-EM structure of the tetrameric photosystem I from a heterocyst-forming cyanobacterium Anabaena sp. PCC7120

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-2-2-2-2-2-2-2-2-2-2-2-2-mer
Ligands
2 x CL0: CHLOROPHYLL A ISOMER(Non-covalent)
188 x CLA: CHLOROPHYLL A(Non-covalent)(Covalent)
4 x PQN: PHYLLOQUINONE(Non-covalent)
6 x SF4: IRON/SULFUR CLUSTER(Non-covalent)
46 x BCR: BETA-CAROTENE(Non-covalent)(Covalent)
6 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)(Covalent)
4 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)
3 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Zheng, L. et al., Structural and functional insights into the tetrameric photosystem I from heterocyst-forming cyanobacteria. Nat.Plants (2019)
Release Date
2019-10-09
Peptides
Photosystem I P700 chlorophyll a apoprotein A1: AM
Photosystem I 4.8 kDa protein: BN
Photosystem I P700 chlorophyll a apoprotein A2 1: CO
Photosystem I iron-sulfur center: DP
Photosystem I reaction center subunit II: EQ
Photosystem I reaction center subunit IV: FR
Photosystem I reaction center subunit III: GS
Photosystem I reaction center subunit IX: HT
Photosystem I reaction center subunit PsaK 1: IU
Photosystem I reaction center subunit VIII: JV
Photosystem I reaction center subunit XI: KW
Photosystem I reaction center subunit XII: LX
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
M
a
B
X
N
x
C
B
O
b
D
C
P
c
E
D
Q
d
F
E
R
e
G
F
S
f
H
J
T
j
I
K
U
k
J
I
V
i
K
L
W
l
L
M
X
m
Membrane
We predict this structure to be a membrane protein.

Photosystem I P700 chlorophyll a apoprotein A1

Toggle Identical (AM)

Photosystem I 4.8 kDa protein

Toggle Identical (BN)

Photosystem I P700 chlorophyll a apoprotein A2 1

Toggle Identical (CO)

Photosystem I iron-sulfur center

Toggle Identical (DP)

Photosystem I reaction center subunit II

Photosystem I reaction center subunit IV

Toggle Identical (FR)

Photosystem I reaction center subunit III

Toggle Identical (GS)

Photosystem I reaction center subunit IX

Toggle Identical (HT)

Photosystem I reaction center subunit PsaK 1

Photosystem I reaction center subunit VIII

Toggle Identical (JV)

Photosystem I reaction center subunit XI

Toggle Identical (KW)

Photosystem I reaction center subunit XII

Toggle Identical (LX)

Related Entries With Identical Sequence

6jeo.1 | 7y3f.1