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8IYJ: Cryo-EM structure of the 48-nm repeat doublet microtubule from mouse sperm

PDB ID:	8IYJ Download
MMDB ID:	232526
PDB Deposition Date:	2023/4/5
Updated in MMDB:	2024/07
Experimental Method:	electron microscopy
Resolution:	3.5 Å
Source Organism:	Mus musculus
Similar Structures:

Biological Unit for 8IYJ: 576-meric; determined by author

Molecular Components in 8IYJ
Label	Count	Molecule
Proteins (576 molecules)
0 7	2	Cilia- and Flagella-associated Protein 95
1 2	2	Ef-hand Domain-containing Family Member B
3 4	2	Cilia- and Flagella-associated Protein 53
5 6 j1	3	Nucleoside Diphosphate Kinase 7
8	1	Cilia- and Flagella-associated Protein 107
A N1	2	Cilia- and Flagella-associated Protein 141
A0 A1 A2 A3 A4 A5	6	Tektin-1
AA AC AE AG AI AK AM AO BC BE BG BI BK BM BO CC CE CG CI CK CM CO CQ DC DE DG DI DK DM DO …	178	Tubulin Alpha-3 Chain
AB AD AF AH AJ AL AN AP BB BD BF BH BJ BL BN BP CB CD CF CH CJ CL CN CP DB DD DF DH DJ DL …	176	Tubulin Beta-4b Chain
B C	2	Meiosis-specific Nuclear Structural Protein 1
B0 B1 B2 B3 B4 B5 R0 R1 R2 R3 R4 R5	12	Tektin-2
C0 C1 C2 C3 C4 C5 C6 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9	17	Tektin-3
D K3	2	Sperm-associated Antigen 8
D0 D1 D2 D3 D4 D5 T0 T1 T2 T3 T4 T5	12	Tektin-4
E F N2	3	Cilia- and Flagella-associated Protein 161
G	1	Piercer of Microtubule Wall 2 Protein
H I J K L M N O7 O8 O9 P8 P9 Z2 Z3 Z4 Z5	16	Protein Fam166a
I1	1	Cilia- and Flagella-associated Protein 68
J1 J2 J3 J4 J5	5	Cilia and Flagella-associated Protein 77
K1 K2	2	Family With Sequence Similarity 183, Member B
L1	1	Cilia- and Flagella-associated Protein 90
M1 M2 M3 M4	4	Protein Fam166c
O P Q	3	Rib43a-like With Coiled-coils Protein 1
O1 O2 O3 O4	4	Dual Specificity Phosphatase 21
O5 O6 T U V	5	Ef-hand Domain-containing Protein 1
P1 P2	2	Testis Expressed 49
P3 P4 P5 P6 P7	5	Testis-expressed Sequence 37 Protein
Q1 Q2 Q3 Q4 Q5	5	Tektin Bundle-interacting Protein 1
R S	2	Rib43a-like With Coiled-coils Protein 2
U0 U1 U2 U3 U4 U5 U6 U7 U8 U9 V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 W0 W2 W4 W5 W6 W7	26	Tektin-5
W X Y Z	4	Ef-hand Domain-containing Family Member C2
X0 X1 X2 X3	4	Spermatid-specific Manchette-related Protein 1
X4 X5	2	Protein Phosphatase 1 Regulatory Subunit 32
X6 X7 X8	3	Testis-specific Serine/threonine-protein Kinase 6
XA XB XC XD XE XF XG XH	8	Cilia- and Flagella-associated Protein 20
Y0 Y1 Y2 Y3 Y4 Y5	6	Outer Dense Fiber Protein 3
YA YB YC YD YE YF YG YH	8	Parkin Coregulated Gene Protein Homolog
Z1	1	Testis, Prostate and Placenta-expressed Protein
a a6 b c d	5	Cilia- and Flagella-associated Protein 45
a1 a2 a3 a4	4	Uncharacterized Protein C10orf82 Homolog
b1 b2 b3 b4 b5	5	Coiled-coil Domain-containing Protein 105
e f g	3	Cilia- and Flagella-associated Protein 52
h i j k	4	Enkurin
h1 h2 h3 h4	4	Testis-expressed Protein 43
i1 l m n	4	Protein Flattop
i2 i3 i4	3	Ef-hand Calcium-binding Domain-containing Protein 6
o p	2	Cilia- and Flagella-associated Protein 210
q r s	3	Cilia- and Flagella-associated Protein 276
y	1	Piercer of Microtubule Wall 1 Protein
Chemicals and Non-standard biopolymers (532 molecules)
1	178	GUANOSINE-5'-TRIPHOSPHATE
2	178	MAGNESIUM ION
3	176	GUANOSINE-5'-DIPHOSPHATE

* 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