8snb

Electron Microscopy
3.3Å resolution

atomic model of sea urchin sperm doublet microtubule (48-nm periodicity)

Released:

Function and Biology Details

Reaction catalysed:
ATP + nucleoside diphosphate = ADP + nucleoside triphosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 454-mer (preferred)
PDBe Complex ID:
PDB-CPX-269571 (preferred)
Entry contents:
55 distinct polypeptide molecules
Macromolecules (55 distinct):
Cilia-and flagella-associated protein 96 Chains: 1A, 1B
Molecule details ›
Chains: 1A, 1B
Length: 309 amino acids
Theoretical weight: 33.41 KDa
Source organism: Strongylocentrotus purpuratus
Coiled-coil domain-containing protein 105 Chains: 1E, 1F, 1G, 1H
Molecule details ›
Chains: 1E, 1F, 1G, 1H
Length: 448 amino acids
Theoretical weight: 49.95 KDa
Source organism: Strongylocentrotus purpuratus
Coiled-coil domain-containing protein 81 Chains: 1K, 1L, 1M, 1v, 1w, 1x, 1y, 1z, 2a
Ciliary microtubule inner protein 2C Chains: 1P, 1Q
Ciliary microtubule inner protein 2A-C-like domain-containing protein Chains: 1T, 1U, 1V, 1W
CFAP144(FAM183A) Chain: 1Y
Outer dense fiber protein 3 Chains: 1a, 1b, 5E, 5F, 5G, 5H, 5I, 5J, 5K, 5L, 5M, 5N, 5O
Tex33 Chain: 1d
C20Orf85 Chains: 1f, 1g
Sperm microtubule inner protein 1 C-terminal domain-containing protein Chains: 1i, 1j, 9M, 9N, 9O
Tex26(LOC100888047) Chains: 1l, 1m
Meiosis-specific nuclear structural protein 1 Chains: 1o, 1p, 1q, 1r
Enkurin domain-containing protein Chains: 2A, 2B, 2C, 2D
CFAP107 Chain: 2G
Cilia- and flagella-associated protein 126 Chains: 2J, 2K, 2L
Flagellar FliJ protein Chain: 2O
Meiosis-specific nuclear structural protein 1 Chains: 2R, 2S
Cilia- and flagella-associated protein 161 Chains: 2V, 2W
CFA20 domain-containing protein Chains: 3A, 3B, 3C, 3D, 3E, 3F, 3G
EF-hand domain-containing protein Chains: 3J, 3K
Trichohyalin-plectin-homology domain-containing protein Chains: 3N, 3O
CFAP276 Chains: 3R, 3S, 3T
Cilia- and flagella-associated protein 45 Chains: 3W, 3X, 3Y, 3Z
Cilia- and flagella-associated protein 52 Chains: 4A, 4B, 4C
Cilia- and flagella-associated protein 53 Chains: 4F, 4G
Nucleoside diphosphate kinase Chains: 4J, 4K
Cilia- and flagella-associated protein 77 Chains: 4N, 4O, 4P, 4Q
Cilia- and flagella-associated protein 97 Chains: 4T, 4U, 4V
HeLo_like_N(LOC577943) Chain: 4Y
Outer dense fiber protein 3 Chains: 5A, 5B, 9Y, 9Z
PACRG Chains: 6A, 6B, 6C, 6D, 6E, 6F
Pierce1 Chains: 6I, 6J
Protein phosphatase 1 regulatory subunit 32 Chains: 6M, 6N
RIB35 Chains: 6Q, 6R
RIB43A-like with coiled-coils protein 2 Chains: 6U, 6V, 6W, 6X
EF-hand domain-containing family member C2 Chains: 7A, 7B, 7C, 7D
Flagellar protofilament ribbon protein rib74 Chains: 7G, 7H, 7I
SAXO3(LOC115918676) Chains: 7M, 7N
TEPP protein Chains: 7Q, 7R
SPATA48 Chains: 7U, 7V
Sperm-associated antigen 8 Chains: 7Y, 7Z
Testicular haploid expressed gene protein-like Chain: 8A
Tektin Chains: 8D, 8E, 8F, 8G
Tektin Chains: 8J, 8K, 8L, 8M, 8N
Tektin Chains: 8Q, 8R, 8S, 8T, 8U
Tex43 Chains: 8X, 8Y, 8Z
Tex36(CFAP95, C9orf135) Chain: 9A
CFAP90(C5orf49) Chain: 9D
Tex49 Chain: 9G
Tex49_homologue(LOC580808) Chain: 9J
CFAP68(UPF0686, C11orf1) Chain: 9R
SPATA45 Chain: 9T
C4orf45 Chains: 9V, 9W
Tubulin alpha chain Chains: AA, AB, AE, AG, AI, AK, AM, BA, BB, BE, BG, BI, BK, BM, CA, CB, CE, CG, CI, CK, CM, DA, DB, DE, DG, DI, DK, DM, EA, EC, EE, EG, EI, EK, FA, FB, FE, FG, FI, FK, GA, GB, GE, GG, GI, GK, HA, HB, HE, HG, HI, HK, IA, IB, IE, IG, II, IK, IM, JA, JB, JE, JG, JI, JK, KA, KB, KE, KG, KI, KK, LA, LB, LE, LG, LI, LK, MA, MB, ME, MG, MI, MK, ML, NA, NB, NE, NG, NI, NL, OA, OB, OE, OG, OI, OK, OL, PA, PB, PE, PG, PI, PK, PL, QA, QB, QE, QG, QI, QK, QL, RA, RB, RE, RG, RI, RK, RL, SA, SB, SE, SG, SI, SK, TA, TB, TE, TG, TI, TK, UA, UB, UE, UG, UI, UK, VA, VB, VE, VG, VI, VK, WA, WB, WE, WG, WI, WK
Tubulin beta chain Chains: AC, AD, AF, AH, AJ, AL, BC, BD, BF, BH, BJ, BL, CC, CD, CF, CH, CJ, CL, DC, DD, DF, DH, DJ, DL, EB, ED, EF, EH, EJ, EL, EM, FC, FD, FF, FH, FJ, FL, FM, GC, GD, GF, GH, GJ, GL, GM, HC, HD, HF, HH, HJ, HL, HM, IC, ID, IF, IH, IJ, IL, JC, JD, JF, JH, JJ, JL, JM, KC, KD, KF, KH, KJ, KL, KM, LC, LD, LF, LH, LJ, LL, LM, MC, MD, MF, MH, MJ, MM, NC, ND, NF, NH, NJ, NK, NM, OC, OD, OF, OH, OJ, OM, PC, PD, PF, PH, PJ, PM, QC, QD, QF, QH, QJ, QM, RC, RD, RF, RH, RJ, RM, SC, SD, SF, SH, SJ, SL, SM, TC, TD, TF, TH, TJ, TL, TM, UC, UD, UF, UH, UJ, UL, UM, VC, VD, VF, VH, VJ, VL, VM, WC, WD, WF, WH, WJ, WL

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.3Å
Relevant EMDB volumes: EMD-40619