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7QI4: Human mitochondrial ribosome at 2.2 A resolution (bound to partly built tRNAs and mRNA)

PDB ID:	7QI4 Download
MMDB ID:	234013
PDB Deposition Date:	2021/12/14
Updated in MMDB:	2023/11
Experimental Method:	electron microscopy
Resolution:	2.21 Å
Source Organism:	Homo sapiens
Similar Structures:

Biological Unit for 7QI4: 94-meric; determined by author

Molecular Components in 7QI4
Label	Count	Molecule
Proteins (87 molecules)
AB	1	28S Ribosomal Protein S2, Mitochondrial
AC	1	28S Ribosomal Protein S24, Mitochondrial
AD	1	28S Ribosomal Protein S5, Mitochondrial
AE	1	28S Ribosomal Protein S6, Mitochondrial
AF	1	28S Ribosomal Protein S7, Mitochondrial
AG	1	28S Ribosomal Protein S9, Mitochondrial
AH	1	28S Ribosomal Protein S10, Mitochondrial
AI	1	28S Ribosomal Protein S11, Mitochondrial
AJ	1	28S Ribosomal Protein S12, Mitochondrial
AK	1	28S Ribosomal Protein S14, Mitochondrial
AL	1	28S Ribosomal Protein S15, Mitochondrial
AM	1	28S Ribosomal Protein S16, Mitochondrial
AN	1	28S Ribosomal Protein S17, Mitochondrial
AO	1	28S Ribosomal Protein S18b, Mitochondrial
AP	1	28S Ribosomal Protein S18c, Mitochondrial
AQ	1	Mrps21 Isoform 1
AR	1	28S Ribosomal Protein S22, Mitochondrial
AS	1	28S Ribosomal Protein S23, Mitochondrial
AT	1	28S Ribosomal Protein S25, Mitochondrial
AU	1	28S Ribosomal Protein S26, Mitochondrial
AV	1	28S Ribosomal Protein S27, Mitochondrial
AW	1	28S Ribosomal Protein S28, Mitochondrial
AX	1	28S Ribosomal Protein S29, Mitochondrial
AY	1	28S Ribosomal Protein S31, Mitochondrial
AZ	1	28S Ribosomal Protein S33, Mitochondrial
A0	1	28S Ribosomal Protein S34, Mitochondrial
A1	1	28S Ribosomal Protein S35, Mitochondrial
A2	1	Coiled-coil-helix-coiled-coil-helix Domain-containing Protein 1
A3	1	Aurora Kinase A-interacting Protein
A4	1	Pentatricopeptide Repeat Domain-containing Protein 3, Mitochondrial
D	1	39S Ribosomal Protein L2, Mitochondrial
E	1	39S Ribosomal Protein L3, Mitochondrial
F	1	39S Ribosomal Protein L4, Mitochondrial
H	1	39S Ribosomal Protein L9, Mitochondrial
I	1	39S Ribosomal Protein L10, Mitochondrial
J	1	39S Ribosomal Protein L11, Mitochondrial
K	1	39S Ribosomal Protein L13, Mitochondrial
L	1	39S Ribosomal Protein L14, Mitochondrial
M	1	39S Ribosomal Protein L15, Mitochondrial
N	1	39S Ribosomal Protein L16, Mitochondrial
O	1	39S Ribosomal Protein L17, Mitochondrial
P	1	39S Ribosomal Protein L18, Mitochondrial
Q	1	39S Ribosomal Protein L19, Mitochondrial
R	1	39S Ribosomal Protein L20, Mitochondrial
S	1	39S Ribosomal Protein L21, Mitochondrial
T	1	39S Ribosomal Protein L22, Mitochondrial
U	1	39S Ribosomal Protein L23, Mitochondrial
V	1	39S Ribosomal Protein L24, Mitochondrial
W	1	39S Ribosomal Protein L27, Mitochondrial
X	1	39S Ribosomal Protein L28, Mitochondrial
Y	1	39S Ribosomal Protein L47, Mitochondrial
Z	1	39S Ribosomal Protein L30, Mitochondrial
0	1	39S Ribosomal Protein L32, Mitochondrial
1	1	39S Ribosomal Protein L33, Mitochondrial
2	1	39S Ribosomal Protein L34, Mitochondrial
3	1	39S Ribosomal Protein L35, Mitochondrial
4	1	39S Ribosomal Protein L36, Mitochondrial
5	1	39S Ribosomal Protein L37, Mitochondrial
6	1	39S Ribosomal Protein L38, Mitochondrial
7	1	39S Ribosomal Protein L39, Mitochondrial
8	1	39S Ribosomal Protein L40, Mitochondrial
9	1	39S Ribosomal Protein L41, Mitochondrial
a	1	39S Ribosomal Protein L42, Mitochondrial
b	1	39S Ribosomal Protein L43, Mitochondrial
c	1	39S Ribosomal Protein L44, Mitochondrial
d	1	39S Ribosomal Protein L45, Mitochondrial
e	1	39S Ribosomal Protein L46, Mitochondrial
f	1	39S Ribosomal Protein L48, Mitochondrial
g	1	39S Ribosomal Protein L49, Mitochondrial
h	1	39S Ribosomal Protein L50, Mitochondrial
i	1	39S Ribosomal Protein L51, Mitochondrial
j	1	39S Ribosomal Protein L52, Mitochondrial
k	1	39S Ribosomal Protein L53, Mitochondrial
l	1	39S Ribosomal Protein L54, Mitochondrial
m	1	39S Ribosomal Protein L55, Mitochondrial
o	1	Ribosomal Protein 63, Mitochondrial
p	1	Peptidyl-trna Hydrolase Ict1, Mitochondrial
q	1	Growth Arrest and DNA Damage-inducible Proteins-interacting Protein 1
r	1	39S Ribosomal Protein S18a, Mitochondrial
s	1	39S Ribosomal Protein S30, Mitochondrial
t u v w x y	6	39S Ribosomal Protein L12, Mitochondrial
z	1	39S Ribosomal Protein L1, Mitochondrial
Nucleotides(7 molecules)
AA	1	12S Mitochondrial rRNA
Aw	1	A/a-trna
Ax	1	P/p-trna
Az	1	mRNA
A	1	16S Mitochondrial rRNA
B	1	Mitochondrial Trnaval
Ay	1	E/e-trna
Chemicals and Non-standard biopolymers (276 molecules)
1	1	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
2	1	SPERMINE
3	4	SPERMIDINE
4	206	MAGNESIUM ION
5	54	POTASSIUM ION
6	3	ZINC ION
7	3	FE2/S2 (INORGANIC) CLUSTER
8	1	ADENOSINE-5'-TRIPHOSPHATE
9	1	GUANOSINE-5'-DIPHOSPHATE
10	1	1,4-DIAMINOBUTANE
11	1	VALINE

* Click molecule labels to explore molecular sequence information.

Citing MMDB

Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303