9ya0

Cryo-EM structure of pre-conoid ring 2 (PCR P2 ring)from Toxoplasma gondii

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

PCR5, TGME49_242320

OrganismNot specified

UniProt A0A125YZK2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A125YZK2_TOXGM
Isoform —
PDB entities 1
Chains and sequence ranges Author chain AA; PDBConstruct 1–1073; UniProt 1–1073 Author chain AD; PDBConstruct 1–1073; UniProt 1–1073 Author chain AE; PDBConstruct 1–1073; UniProt 1–1073 Author chain AH; PDBConstruct 1–1073; UniProt 1–1073 Author chain AI; PDBConstruct 1–1073; UniProt 1–1073 Author chain AL; PDBConstruct 1–1073; UniProt 1–1073

PCR4, TGME49_201220

OrganismNot specified

UniProt A0A7J6K7R7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A7J6K7R7_TOXGO
Isoform —
PDB entities 2
Chains and sequence ranges Author chain AB; PDBConstruct 1–603; UniProt 1–603 Author chain AC; PDBConstruct 1–603; UniProt 1–603 Author chain AF; PDBConstruct 1–603; UniProt 1–603 Author chain AG; PDBConstruct 1–603; UniProt 1–603 Author chain AJ; PDBConstruct 1–603; UniProt 1–603 Author chain AK; PDBConstruct 1–603; UniProt 1–603

Formin 1

OrganismNot specified

UniProt D0V3Y0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name D0V3Y0_TOXGO
Isoform —
PDB entities 3
Chains and sequence ranges Author chain BA; PDBConstruct 1–5051; UniProt 1–5051 Author chain BB; PDBConstruct 1–5051; UniProt 1–5051 Author chain BC; PDBConstruct 1–5051; UniProt 1–5051 Author chain CA; PDBConstruct 1–5051; UniProt 1–5051 Author chain CB; PDBConstruct 1–5051; UniProt 1–5051 Author chain CC; PDBConstruct 1–5051; UniProt 1–5051 Author chain CE; PDBConstruct 1–5051; UniProt 1–5051 Author chain CF; PDBConstruct 1–5051; UniProt 1–5051 Author chain CG; PDBConstruct 1–5051; UniProt 1–5051 Author chain CI; PDBConstruct 1–5051; UniProt 1–5051 Author chain CJ; PDBConstruct 1–5051; UniProt 1–5051 Author chain CL; PDBConstruct 1–5051; UniProt 1–5051

PCR11, TGME49_209490

OrganismNot specified

UniProt A0A151HGZ3

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A151HGZ3_TOXGO
Isoform —
PDB entities 4
Chains and sequence ranges Author chain DA; PDBConstruct 1–505; UniProt 1–505 Author chain DB; PDBConstruct 1–505; UniProt 1–505 Author chain DC; PDBConstruct 1–505; UniProt 1–505 Author chain DD; PDBConstruct 1–505; UniProt 1–505 Author chain DE; PDBConstruct 1–505; UniProt 1–505 Author chain DF; PDBConstruct 1–505; UniProt 1–505

CGP, TGME49_240380

OrganismNot specified

UniProt S8F7I2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8F7I2_TOXGM
Isoform —
PDB entities 5
Chains and sequence ranges Author chain EA; PDBConstruct 1–4956; UniProt 1–4956 Author chain EB; PDBConstruct 1–4956; UniProt 1–4956 Author chain EC; PDBConstruct 1–4956; UniProt 1–4956

FLM1, TGME49_271780

OrganismNot specified

UniProt S8F1N8

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8F1N8_TOXGM
Isoform —
PDB entities 6
Chains and sequence ranges Author chain FA; PDBConstruct 1–2777; UniProt 1–2777 Author chain FB; PDBConstruct 1–2777; UniProt 1–2777 Author chain FC; PDBConstruct 1–2777; UniProt 1–2777 Author chain FD; PDBConstruct 1–2777; UniProt 1–2777 Author chain FE; PDBConstruct 1–2777; UniProt 1–2777 Author chain FF; PDBConstruct 1–2777; UniProt 1–2777

Transport protein Sec24

OrganismNot specified

UniProt A0A7J6JV06

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A7J6JV06_TOXGO
Isoform —
PDB entities 7
Chains and sequence ranges Author chain GA; PDBConstruct 1–1019; UniProt 1–1019 Author chain GC; PDBConstruct 1–1019; UniProt 1–1019 Author chain GE; PDBConstruct 1–1019; UniProt 1–1019 Author chain GG; PDBConstruct 1–1019; UniProt 1–1019 Author chain GI; PDBConstruct 1–1019; UniProt 1–1019 Author chain GK; PDBConstruct 1–1019; UniProt 1–1019

Protein transport protein SEC23

OrganismNot specified

UniProt A0A125YTJ1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A125YTJ1_TOXGM
Isoform —
PDB entities 8
Chains and sequence ranges Author chain GB; PDBConstruct 1–791; UniProt 1–791 Author chain GD; PDBConstruct 1–791; UniProt 1–791 Author chain GF; PDBConstruct 1–791; UniProt 1–791 Author chain GH; PDBConstruct 1–791; UniProt 1–791 Author chain GJ; PDBConstruct 1–791; UniProt 1–791 Author chain GL; PDBConstruct 1–791; UniProt 1–791

FLM2, TGME49_285990

OrganismNot specified

UniProt S8GR55

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8GR55_TOXGM
Isoform —
PDB entities 9
Chains and sequence ranges Author chain HA; PDBConstruct 1–1192; UniProt 1–1192 Author chain HB; PDBConstruct 1–1192; UniProt 1–1192 Author chain HC; PDBConstruct 1–1192; UniProt 1–1192 Author chain HD; PDBConstruct 1–1192; UniProt 1–1192

PCR12, TGME49_292170

OrganismNot specified

UniProt S8F0I2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8F0I2_TOXGM
Isoform —
PDB entities 10
Chains and sequence ranges Author chain IA; PDBConstruct 1–1599; UniProt 1–1599 Author chain IB; PDBConstruct 1–1599; UniProt 1–1599 Author chain IC; PDBConstruct 1–1599; UniProt 1–1599

PCR10, TGME49_298010

OrganismNot specified

UniProt S8FEI7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8FEI7_TOXGM
Isoform —
PDB entities 11
Chains and sequence ranges Author chain JA; PDBConstruct 1–2313; UniProt 1–2313 Author chain JB; PDBConstruct 1–2313; UniProt 1–2313 Author chain JC; PDBConstruct 1–2313; UniProt 1–2313

PCR14, TGME49_311880

OrganismNot specified

UniProt A0A125YI95

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A125YI95_TOXGM
Isoform —
PDB entities 12
Chains and sequence ranges Author chain KA; PDBConstruct 1–728; UniProt 1–728 Author chain KB; PDBConstruct 1–728; UniProt 1–728 Author chain KC; PDBConstruct 1–728; UniProt 1–728 Author chain KE; PDBConstruct 1–728; UniProt 1–728 Author chain KF; PDBConstruct 1–728; UniProt 1–728 Author chain KG; PDBConstruct 1–728; UniProt 1–728

ICAP16, TGME49_202120

OrganismNot specified

UniProt S8GEJ5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8GEJ5_TOXGM
Isoform —
PDB entities 13
Chains and sequence ranges Author chain LA; PDBConstruct 1–1322; UniProt 1–1322 Author chain LB; PDBConstruct 1–1322; UniProt 1–1322 Author chain LC; PDBConstruct 1–1322; UniProt 1–1322 Author chain LD; PDBConstruct 1–1322; UniProt 1–1322 Author chain LE; PDBConstruct 1–1322; UniProt 1–1322 Author chain LF; PDBConstruct 1–1322; UniProt 1–1322 Author chain LG; PDBConstruct 1–1322; UniProt 1–1322 Author chain LH; PDBConstruct 1–1322; UniProt 1–1322 Author chain LI; PDBConstruct 1–1322; UniProt 1–1322 Author chain LJ; PDBConstruct 1–1322; UniProt 1–1322 Author chain LK; PDBConstruct 1–1322; UniProt 1–1322 Author chain LL; PDBConstruct 1–1322; UniProt 1–1322 Author chain LM; PDBConstruct 1–1322; UniProt 1–1322 Author chain LN; PDBConstruct 1–1322; UniProt 1–1322 Author chain LO; PDBConstruct 1–1322; UniProt 1–1322 Author chain LP; PDBConstruct 1–1322; UniProt 1–1322

PCR12, TGME49_219070

OrganismNot specified

UniProt S8EN17

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8EN17_TOXGM
Isoform —
PDB entities 14
Chains and sequence ranges Author chain MA; PDBConstruct 1–2736; UniProt 1–2720 Author chain MB; PDBConstruct 1–2736; UniProt 1–2720 Author chain MC; PDBConstruct 1–2736; UniProt 1–2720 Author chain MD; PDBConstruct 1–2736; UniProt 1–2720 Author chain ME; PDBConstruct 1–2736; UniProt 1–2720 Author chain MF; PDBConstruct 1–2736; UniProt 1–2720 Author chain MG; PDBConstruct 1–2736; UniProt 1–2720 Author chain MH; PDBConstruct 1–2736; UniProt 1–2720 Author chain MI; PDBConstruct 1–2736; UniProt 1–2720 Author chain MJ; PDBConstruct 1–2736; UniProt 1–2720 Author chain MK; PDBConstruct 1–2736; UniProt 1–2720 Author chain ML; PDBConstruct 1–2736; UniProt 1–2720

myosin L, TGME49_291020

OrganismNot specified

UniProt S8F3J9

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8F3J9_TOXGM
Isoform —
PDB entities 15
Chains and sequence ranges Author chain NA; PDBConstruct 1–2484; UniProt 1–2484 Author chain NB; PDBConstruct 1–2484; UniProt 1–2484 Author chain NC; PDBConstruct 1–2484; UniProt 1–2484 Author chain ND; PDBConstruct 1–2484; UniProt 1–2484

PCR13, TGME49_284620

OrganismNot specified

UniProt S8FB83

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8FB83_TOXGM
Isoform —
PDB entities 16
Chains and sequence ranges Author chain OA; PDBConstruct 1–2333; UniProt 1–2333 Author chain OB; PDBConstruct 1–2333; UniProt 1–2333 Author chain OC; PDBConstruct 1–2333; UniProt 1–2333

PCR15, TGME49_232560

OrganismNot specified

UniProt S8GK29

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name S8GK29_TOXGM
Isoform —
PDB entities 17
Chains and sequence ranges Author chain PA; PDBConstruct 1–1822; UniProt 1–1822 Author chain PB; PDBConstruct 1–1822; UniProt 1–1822 Author chain PC; PDBConstruct 1–1822; UniProt 1–1822

MLC4, TGME49_294390

OrganismNot specified

UniProt A0A7J6KI07

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) Calmodulin × 4 (A0A7J6JTN7) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A7J6KI07_TOXGO
Isoform —
PDB entities 18
Chains and sequence ranges Author chain QA; PDBConstruct 1–172; UniProt 1–172 Author chain QB; PDBConstruct 1–172; UniProt 1–172 Author chain QC; PDBConstruct 1–172; UniProt 1–172 Author chain QD; PDBConstruct 1–172; UniProt 1–172

Calmodulin

OrganismNot specified

UniProt A0A7J6JTN7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JVC7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A7J6JTN7_TOXGO
Isoform —
PDB entities 19
Chains and sequence ranges Author chain RA; PDBConstruct 1–179; UniProt 1–179 Author chain RB; PDBConstruct 1–179; UniProt 1–179 Author chain RC; PDBConstruct 1–179; UniProt 1–179 Author chain RD; PDBConstruct 1–179; UniProt 1–179

Calmodulin

OrganismNot specified

UniProt A0A7J6JVC7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 117 PCR5, TGME49_242320 × 6 (A0A125YZK2) PCR4, TGME49_201220 × 6 (A0A7J6K7R7) Formin 1 × 12 (D0V3Y0) PCR11, TGME49_209490 × 6 (A0A151HGZ3) CGP, TGME49_240380 × 3 (S8F7I2) FLM1, TGME49_271780 × 6 (S8F1N8) Transport protein Sec24 × 6 (A0A7J6JV06) Protein transport protein SEC23 × 6 (A0A125YTJ1) FLM2, TGME49_285990 × 4 (S8GR55) PCR12, TGME49_292170 × 3 (S8F0I2) PCR10, TGME49_298010 × 3 (S8FEI7) PCR14, TGME49_311880 × 6 (A0A125YI95) ICAP16, TGME49_202120 × 16 (S8GEJ5) PCR12, TGME49_219070 × 12 (S8EN17) myosin L, TGME49_291020 × 4 (S8F3J9) PCR13, TGME49_284620 × 3 (S8FB83) PCR15, TGME49_232560 × 3 (S8GK29) MLC4, TGME49_294390 × 4 (A0A7J6KI07) Calmodulin × 4 (A0A7J6JTN7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A7J6JVC7_TOXGO
Isoform —
PDB entities 20
Chains and sequence ranges Author chain SA; PDBConstruct 1–149; UniProt 1–149 Author chain SB; PDBConstruct 1–149; UniProt 1–149 Author chain SC; PDBConstruct 1–149; UniProt 1–149 Author chain SD; PDBConstruct 1–149; UniProt 1–149

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id9ya0
Deposition date deposition_date2025-09-15
Structure title titleCryo-EM structure of pre-conoid ring 2 (PCR P2 ring)from Toxoplasma gondii
Keywords keywords;Tubulin, Microtubule, Microtubule Inner Protein, Microtubule-associated Protein, Toxoplasma gondii, conoid, conoid fiber, pre-conoid ring, PCR, P2, STRUCTURAL PROTEIN ;; STRUCTURAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

9ya0__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9ya0__assembly_1__model_1 | I(q)

10-2 10-1 107 108 109 1010 1011 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

9ya0__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)0.00 Å
Rg (electron density)157.40 Å
Total Rg157.40 Å
Atom count415078
Residues52624
Excluded volume7400600 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9ya0__assembly_1__model_1 117-meric (117) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (20)

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7. Citations (1)