7EEB
Structure of the CatSpermasome
- PDB DOI: https://doi.org/10.2210/pdb7EEB/pdb
- EM Map EMD-31076: EMDB EMDataResource
- Classification: PROTEIN TRANSPORT
- Organism(s): Human betaherpesvirus 5, Mus musculus
- Expression System: Mus musculus
- Mutation(s): No 
- Membrane Protein: Yes  OPMPDBTMmpstruc
- Deposited: 2021-03-18 Released: 2021-07-28 
Experimental Data Snapshot
- Method: ELECTRON MICROSCOPY
- Resolution: 2.90 Å
- Aggregation State: PARTICLE 
- Reconstruction Method: SINGLE PARTICLE 
wwPDB Validation   3D Report Full Report
This is version 1.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Enhanced green fluorescent protein,Cation channel sperm-associated protein 1 | 955 | Human betaherpesvirus 5, Mus musculus This entity is chimeric | Mutation(s): 0  Gene Names: egfp, Catsper1 Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for Q91ZR5 (Mus musculus) Explore Q91ZR5  Go to UniProtKB:  Q91ZR5 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q91ZR5 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein 2 | 588 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for A2ARP9 (Mus musculus) Explore A2ARP9  Go to UniProtKB:  A2ARP9 | |||||
IMPC:  MGI:2387404 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A2ARP9 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein 3 | 395 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q80W99 (Mus musculus) Explore Q80W99  Go to UniProtKB:  Q80W99 | |||||
IMPC:  MGI:1924106 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q80W99 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 4 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein 4 | 442 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for Q8BVN3 (Mus musculus) Explore Q8BVN3  Go to UniProtKB:  Q8BVN3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q8BVN3 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 5 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein subunit beta | 1,109 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for A2RTF1 (Mus musculus) Explore A2RTF1  Go to UniProtKB:  A2RTF1 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A2RTF1 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 6 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein subunit gamma 2 | 1,145 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for C6KI89 (Mus musculus) Explore C6KI89  Go to UniProtKB:  C6KI89 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | C6KI89 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 7 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein subunit delta | 805 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for E9Q9F6 (Mus musculus) Explore E9Q9F6  Go to UniProtKB:  E9Q9F6 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | E9Q9F6 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 8 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein subunit epsilon | 985 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for P0DP43 (Mus musculus) Explore P0DP43  Go to UniProtKB:  P0DP43 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0DP43 | ||||
Sequence AnnotationsExpand | |||||
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(by identity cutoff) | 3D Structure
Entity ID: 9 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Kazal-like domain-containing protein | I [auth L] | 706 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q8C0X7 (Mus musculus) Explore Q8C0X7  Go to UniProtKB:  Q8C0X7 | |||||
IMPC:  MGI:1921691 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q8C0X7 | ||||
Sequence AnnotationsExpand | |||||
|
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(by identity cutoff) | 3D Structure
Entity ID: 10 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Transmembrane protein 249 | 171 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for A0A2R8VHF7 (Mus musculus) Explore A0A2R8VHF7  Go to UniProtKB:  A0A2R8VHF7 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A2R8VHF7 | ||||
Sequence AnnotationsExpand | |||||
|
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(by identity cutoff) | 3D Structure
Entity ID: 11 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Transmembrane protein 262 | K [auth M] | 116 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | |
UniProt | |||||
Find proteins for D3Z338 (Mus musculus) Explore D3Z338  Go to UniProtKB:  D3Z338 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | D3Z338 | ||||
Sequence AnnotationsExpand | |||||
|
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(by identity cutoff) | 3D Structure
Entity ID: 12 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Unknown | L [auth N] | 28 | Mus musculus | Mutation(s): 0  | |
Sequence AnnotationsExpand | |||||
|
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(by identity cutoff) | 3D Structure
Entity ID: 13 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
EF-hand calcium-binding domain-containing protein 9 | M [auth I] | 216 | Mus musculus | Mutation(s): 0  | |
UniProt | |||||
Find proteins for Q9DAM2 (Mus musculus) Explore Q9DAM2  Go to UniProtKB:  Q9DAM2 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9DAM2 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 14 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cation channel sperm-associated protein subunit zeta | N [auth K] | 194 | Mus musculus | Mutation(s): 0  Membrane Entity: Yes  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q9CQP8 (Mus musculus) Explore Q9CQP8  Go to UniProtKB:  Q9CQP8 | |||||
IMPC:  MGI:1914327 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9CQP8 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Entity ID: 15 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-mannopyranose-(1-2)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | O | 7 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G01504UZ GlyCosmos:  G01504UZ GlyGen:  G01504UZ |
Entity ID: 16 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | AA [auth a], DA [auth d], P, S, T, AA [auth a], DA [auth d], P, S, T, V, X | 2 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT |
Entity ID: 17 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | BA [auth b], Q, R, U, W | 3 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G15407YE GlyCosmos:  G15407YE GlyGen:  G15407YE |
Entity ID: 18 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | CA [auth c], Y | 5 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G89225LT GlyCosmos:  G89225LT GlyGen:  G89225LT |
Entity ID: 19 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-6)-[beta-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Z | 7 | N/A | ||
Glycosylation Resources | |||||
GlyTouCan:  G42553TN GlyCosmos:  G42553TN GlyGen:  G42553TN |
Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
9Z9 Query on 9Z9 | FA [auth A], GA [auth A], HA [auth A] | (3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en C34 H56 O5 CEEBZAXXSRFQIC-GZSGZGDASA-N | |||
NAG Query on NAG | JA [auth E] KA [auth E] LA [auth E] MA [auth E] NA [auth F] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
NA Query on NA | EA [auth A], IA [auth D] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: ELECTRON MICROSCOPY
- Resolution: 2.90 Å
- Aggregation State: PARTICLE 
- Reconstruction Method: SINGLE PARTICLE 
Entry History 
Revision History (Full details and data files)
- Version 1.0: 2021-07-28
Type: Initial release - Version 1.1: 2021-08-11
Changes: Database references