SMTL ID : 8ovd.1

Respiratory supercomplex (III2-IV2) from Mycobacterium smegmatis

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-2-2-2-2-2-2-2-2-2-2-2-2-mer
Ligands
4 x HEC: HEME C(Covalent)
12 x MQ9: MENAQUINONE-9(Non-covalent)
4 x WUO: acyl-phosphatidyl-myo-inositol dimannoside (AcPIM2)(Non-covalent)
2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)
2 x IZL: [(2~{R})-3-[[(1~{S},2~{R},3~{S},4~{S},5~{R},6~{R})-2-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-[[(2~{S},3~{S},4~{S},5~{S},6~{R})-6-[[(2~{S},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-4,5-bis(oxidanyl)oxan-2-yl]oxymethyl]-3,4,5-tris(oxidanyl)oxan-2-yl]oxymethyl]-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-3,4,5-tris(oxidanyl)-6-[(2~{R},3~{S},4~{S},5~{S},6~{R})-3,4,5-tris(oxidanyl)-6-(undecanoyloxymethyl)oxan-2-yl]oxy-cyclohexyl]oxy-oxidanyl-phosphoryl]oxy-2-undecanoyloxy-propyl] (10~{R})-10-methyldodecanoate(Non-covalent)
4 x 9YF: (2R)-2-(hexadecanoyloxy)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}propyl (9S)-9-methyloctadecanoate(Non-covalent)
5 x 7PH: (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate(Non-covalent)
4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
15 x CDL: CARDIOLIPIN(Non-covalent)
10 x TRD: TRIDECANE(Non-covalent)
2 x 3PE: 1,2-Distearoyl-sn-glycerophosphoethanolamine(Non-covalent)
4 x HEA: HEME-A(Non-covalent)
6 x CU: COPPER (II) ION(Non-covalent)
2 x MG: MAGNESIUM ION(Non-covalent)
2 x CA: CALCIUM ION(Non-covalent)
4 x 9XX: (2S)-1-(hexadecanoyloxy)propan-2-yl (10S)-10-methyloctadecanoate(Non-covalent)
4 x PLM: PALMITIC ACID(Covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Riepl, D. et al., Long-range charge transfer mechanism of the III 2 IV 2 mycobacterial supercomplex. Nat Commun (2024)
Release Date
2024-07-17
Peptides
Cytochrome bc1 complex cytochrome c subunit: AM
Cytochrome bc1 complex cytochrome c subunit: BN
Cytochrome bc1 complex cytochrome b subunit: CO
Transmembrane protein: DP
Probable cytochrome c oxidase subunit 3: EQ
Cytochrome c oxidase polypeptide 4: FR
Cytochrome c oxidase subunit 1: GS
cytochrome-c oxidase: HT
Cytochrome c oxidase subunit: IU
Uncharacterized protein MSMEG_4692/MSMEI_4575: JV
LpqE protein: KW
Superoxide dismutase [Cu-Zn]: LX
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
O
M
C
B
M
N
G
C
N
O
H
D
P
P
I
E
S
Q
J
F
T
R
K
G
R
S
L
H
Q
T
X
I
U
U
Z
J
V
V
a
K
W
W
b
L
Y
X
c
Membrane
We predict this structure to be a membrane protein.

Cytochrome bc1 complex cytochrome c subunit

Toggle Identical (AM)

Cytochrome bc1 complex cytochrome c subunit

Toggle Identical (BN)

Cytochrome bc1 complex cytochrome b subunit

Toggle Identical (CO)

Transmembrane protein

Toggle Identical (DP)

Probable cytochrome c oxidase subunit 3

Toggle Identical (EQ)

Cytochrome c oxidase polypeptide 4

Toggle Identical (FR)

Cytochrome c oxidase subunit 1

Toggle Identical (GS)

cytochrome-c oxidase

Cytochrome c oxidase subunit

Uncharacterized protein MSMEG_4692/MSMEI_4575

Toggle Identical (JV)

LpqE protein

Toggle Identical (KW)

Superoxide dismutase [Cu-Zn]

Toggle Identical (LX)

Related Entries With Identical Sequence

6adq.1 | 6hwh.1 | 6hwh.2 | 7e1v.1 | 7e1w.1 | 7e1x.1 | 7rh5.1 | 7rh6.1 | 7rh7.1 | 8ovc.1