SMTL ID : 8xkv.1

Cryo-EM structure of the Ycf2-FtsHi motor complex from Arabidopsis in Apo state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-2-1-1-1-1-1-1-1-mer

Ligands

3 x ZN: ZINC ION

ZN.1: 3 residues within 4Å: Chain B: H.769, H.773, D.849 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.769, B:H.773, B:H.773, B:D.849 ZN.3: 5 residues within 4Å: Chain Q: C.99, T.101, C.102, C.179, C.182 4 PLIP interactions: 4 interactions with chain Q Metal complexes: Q:C.99, Q:T.101, Q:C.102, Q:C.179 ZN.4: 5 residues within 4Å: Chain Q: C.110, C.113, C.168, T.170, C.171 4 PLIP interactions: 4 interactions with chain Q Metal complexes: Q:C.110, Q:C.113, Q:C.168, Q:C.171

1 x PX2: 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE

PX2.2: 9 residues within 4Å: Chain B: R.352, W.354 Chain D: R.533 Chain G: P.154, W.155, A.199, G.203, Y.204, Y.210 5 PLIP interactions: 1 interactions with chain D, 2 interactions with chain G, 2 interactions with chain B Salt bridges: D:R.533 Hydrophobic interactions: G:P.154, G:A.199, B:W.354 Hydrogen bonds: B:R.352

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liang, K. et al., Structural insights into the chloroplast protein import in land plants. Cell (2024)

Release Date

2024-09-11

Peptides

Probable inactive ATP-dependent zinc metalloprotease FTSHI 4, chloroplastic: A
ATP-dependent zinc metalloprotease FTSH 12, chloroplastic: B
Probable inactive ATP-dependent zinc metalloprotease FTSHI 5, chloroplastic: C
Protein Ycf2: D
Probable inactive ATP-dependent zinc metalloprotease FTSHI 1, chloroplastic: E
Probable inactive ATP-dependent zinc metalloprotease FTSHI 2, chloroplastic: F
AtTam46: G
At4g28210: H
Malate dehydrogenase, chloroplastic: IJ
Aspartyl/glutamyl-tRNA (Asn/Gln) amidotransferase subunit B: K
UNK: L
UNK: M
UNK: N
UNK: O
UNK: P
Embryo defective 2737: Q

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

M
M

N
N

O
O

P
P

Q
R

Membrane

We predict this structure to be a membrane protein.
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Probable inactive ATP-dependent zinc metalloprotease FTSHI 4, chloroplastic

ATP-dependent zinc metalloprotease FTSH 12, chloroplastic

Probable inactive ATP-dependent zinc metalloprotease FTSHI 5, chloroplastic

Protein Ycf2

Probable inactive ATP-dependent zinc metalloprotease FTSHI 1, chloroplastic

Probable inactive ATP-dependent zinc metalloprotease FTSHI 2, chloroplastic

AtTam46

At4g28210

Malate dehydrogenase, chloroplastic

Aspartyl/glutamyl-tRNA (Asn/Gln) amidotransferase subunit B

UNK

UNK

UNK

UNK

UNK

Embryo defective 2737

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