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8I7R

In situ structure of axonemal doublet microtubules in mouse sperm with 48-nm repeat

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, R
(A, B)
Meiosis-specific nuclear structural protein 1polymer49160353.02UniProt (Q61884)
Pfam (PF13868)
Mus musculus (house mouse)
2B, C, D, E
(A1, A2, A3, A4)
Tektin-1polymer41848713.04UniProt (Q9DAJ2)
Pfam (PF03148)
Mus musculus (house mouse)
3AC, AD, AF, AH, AJ...
(AB, AD, AF, AH, AJ...)
Tubulin beta-4B chainpolymer42747897.9139UniProt (P68372)
Pfam (PF00091)
Pfam (PF03953)
Mus musculus (house mouse)Tubulin beta-2C chain
4AB, AG, AI, BC, BF...
(AC, AE, AG, AI, AK...)
Detyrosinated tubulin alpha-3 chainpolymer43848689.1140UniProt (P05214)
Pfam (PF00091)
Pfam (PF03953)
Mus musculus (house mouse)
5AA, S, T, U, V...
(B1, B2, B3, B4, B5...)
Tektin-2polymer43050385.19UniProt (Q922G7)
Pfam (PF03148)
Mus musculus (house mouse)Tektin-t,Testicular tektin
6NA, NB
(C, D)
Nucleoside diphosphate kinase 7polymer39544489.82UniProt (Q9QXL8)
Pfam (PF00334)
Pfam (PF25364)
Mus musculus (house mouse)NDK 7,NDP kinase 7,nm23-M7
7JB, KB, LB, MB, OA...
(C1, C2, C3, C4, C5...)
Tektin-3polymer49056754.813UniProt (Q6X6Z7)
Pfam (PF03148)
Mus musculus (house mouse)
8JC, OB, PB, QB, RB...
(D1, D2, D3, D4, D5...)
Tektin-4polymer44752121.410UniProt (Q149S1)
Pfam (PF03148)
Mus musculus (house mouse)Testicular microtubules-related protein 4
9BD, KC
(E, F)
EF-hand domain-containing family member Bpolymer85395892.02UniProt (Q8CDU5)
Pfam (PF13499)
Pfam (PF25325)
Mus musculus (house mouse)Cilia- and flagella-associated protein 21
10LC, MC, NC, OC
(E1, E2, E3, E4)
Tektin bundle-interacting protein 1polymer20623987.34UniProt (A6H6Q4)
Pfam (PF15041)
Mus musculus (house mouse)
11AE, BE, CD, CE, DD...
(F1, F2, F3, F4, F5...)
Tektin-5polymer55762817.522UniProt (G5E8A8)
Pfam (PF03148)
Mus musculus (house mouse)
12DF, KE
(G, H)
Cilia- and flagella-associated protein 53polymer51462036.62UniProt (Q9D439)
Pfam (PF13868)
Mus musculus (house mouse)Coiled-coil domain-containing protein 11
13LE, ME, NE
(G1, G2, G3)
EF-hand domain-containing protein 1polymer64875235.43UniProt (Q9D9T8)
Pfam (PF06565)
Pfam (PF13499)
Mus musculus (house mouse)Myoclonin-1
14OE, PE, QE
(G4, G5, G6)
EF-hand domain-containing family member C2polymer75087758.03UniProt (Q9D485)
Pfam (PF06565)
Mus musculus (house mouse)
15EF, FF, GF, HF, IF...
(H1, H2, H3, H4, H5...)
Protein FAM166Apolymer31936659.66UniProt (Q9D4K5)
Pfam (PF10629)
Mus musculus (house mouse)
16WF
(I)
Cilia- and flagella-associated protein 95polymer22826633.01UniProt (Q9CQC3)
Pfam (PF15139)
Mus musculus (house mouse)
17XF, YF, ZF
(I1, I2, I3)
Protein FAM166Cpolymer20023098.03UniProt (Q9DAS2)
Pfam (PF10629)
Mus musculus (house mouse)
18NG
(J)
Cilia- and flagella-associated protein 107polymer19623062.51UniProt (Q4KKZ1)
Pfam (PF22595)
Mus musculus (house mouse)
19OG, PG, QG
(J1, J2, J3)
Dual specificity phosphatase 21polymer18921527.63UniProt (Q9D9D8)
Pfam (PF00782)
Mus musculus (house mouse)
20DH, VH
(K, L)
Cilia- and flagella-associated protein 161polymer30334433.42UniProt (Q6P8Y0)
Pfam (PF24569)
Mus musculus (house mouse)
21EH, FH, GH, HH, IH
(K1, K2, K3, K4, K5)
Coiled-coil domain-containing protein 105polymer49957406.55UniProt (Q9D4K7)
Pfam (PF03148)
Mus musculus (house mouse)
22WH, XH, YH, ZH
(L1, L2, L3, L4)
Enkurinpolymer25529587.54UniProt (Q6SP97)
Pfam (PF13864)
Mus musculus (house mouse)
23MI
(M)
Piercer of microtubule wall 1 proteinpolymer16718862.91UniProt (Q5BN45)
Pfam (PF14892)
Mus musculus (house mouse)Pierce1,p53-induced expression in RB-null cells protein 1
24NI, OI, PI
(M1, M2, M3)
Testis-expressed protein 43polymer14116305.63UniProt (Q9D9I1)
Pfam (PF14983)
Mus musculus (house mouse)
25CJ
(N)
Piercer of microtubule wall 2 proteinpolymer12213728.51UniProt (V9GXK1)
Pfam (PF14892)
Mus musculus (house mouse)
26DJ, EJ, FJ, GJ
(N1, N2, N3, N4)
Cilia- and flagella-associated protein 276polymer16818960.14UniProt (Q9DAD0)
Pfam (PF12494)
Mus musculus (house mouse)
27AL, JK, QL, TJ
(O, P, Q, R)
RIB43A-like with coiled-coils protein 2polymer37745328.24UniProt (Q9D4Q1)
Pfam (PF05914)
Mus musculus (house mouse)
28UJ, VJ, WJ
(O1, O2, O3)
Protein Flattoppolymer18920575.13UniProt (Q6P8X9)
Pfam (PF22611)
Mus musculus (house mouse)Cilia- and flagella-associated protein 126
29KK, LK, MK
(P1, P2, P3)
Cilia- and flagella-associated protein 52polymer62068322.23UniProt (Q5F201)
Pfam (PF00400)
Mus musculus (house mouse)WD repeat-containing protein 16
30BL, CL, DL
(Q1, Q2, Q3)
EF-hand calcium-binding domain-containing protein 6polymer1516176028.33UniProt (Q6P1E8)
Pfam (PF13202)
Pfam (PF13833)
Pfam (PF08976)
Pfam (PF13499)
Mus musculus (house mouse)DJ-1-binding protein,DJBP
31RL, SL, TL
(R1, R2, R3)
Cilia and flagella-associated protein 77polymer28332786.03UniProt (A0A087WRI3)
Pfam (PF14825)
Mus musculus (house mouse)
32GM, TM
(S, T)
Sperm-associated antigen 8polymer47050591.82UniProt (Q3V0Q6)
Pfam (PF22584)
Mus musculus (house mouse)Sperm membrane protein 1,SMP-1,Sperm membrane protein BS-84
33HN, HO, UN, UO
(U, V, W, X)
Cilia- and flagella-associated protein 45polymer55165962.04UniProt (Q9D9U9)
Pfam (PF13868)
Mus musculus (house mouse)Coiled-coil domain-containing protein 19,Nasopharyngeal epithelium-specific protein 1
34AP, BP, VO, WO, XO...
(XA, XB, XC, XD, XE...)
Cilia- and flagella-associated protein 20polymer19322781.47UniProt (Q8BTU1)
Pfam (PF05018)
Mus musculus (house mouse)Gene trap locus 3 protein
35CP, DP, EP, FP, GP...
(XH, XI, XJ, XK, XL...)
Parkin coregulated gene protein homologpolymer24127763.36UniProt (Q9DAK2)
Pfam (PF10274)
Mus musculus (house mouse)Hypertension-related protein 1-like protein,PARK2 coregulated gene protein
36GQ, IP
(Y, Z)
Cilia- and flagella-associated protein 210polymer54765266.52UniProt (A0JLY1)
Pfam (PF13868)
Mus musculus (house mouse)Coiled-coil domain-containing protein 173
37AQ, BQ, CQ, DQ, EQ...
(YA, YB, YC, YD, YE...)
Sperm acrosome-associated protein 9polymer16819512.423UniProt (Q7TPM5)
Pfam (PF15120)
Mus musculus (house mouse)Acrosome and sperm tail protein,MAST
38HQ
(a)
Cilia- and flagella-associated protein 141polymer10112278.11UniProt (Q9D9D9)
Pfam (PF15104)
Mus musculus (house mouse)
39AAA, ABA, AR, AS, AT...
(UJ, WL, BH, DI, FK...)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.2279Chemie (GTP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains450
Total formula weight21266337.1
Non-Polymers*Number of molecules279
Total formula weight145967.2
All*Total formula weight21412304.3
*Water molecules are not included.

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PDB entries from 2026-01-28

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