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3ebb

PLAP/P97 complex

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

PHOSPHOLIPASE A2-ACTIVATING PROTEIN

HOMO SAPIENS

UniProt Q9Y263

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE (TER ATP × 2 （P55072） MAGNESIUM ION × 1 water × 3 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 4 TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE (TER ATP × 2 （P55072） water × 3 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
2k89 2k8a

2 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2k8b 2k8c 3ebb 3ebb

4 assemblies

View Construct and Data Evidence
UniProt name PLAP_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 20–304； UniProt 511–794 Author chain B； PDBConstruct 20–304； UniProt 511–794 Author chain C； PDBConstruct 20–304； UniProt 511–794 Author chain D； PDBConstruct 20–304； UniProt 511–794

TRANSITIONAL ENDOPLASMIC RETICULUM ATPASE (TER ATP

OrganismNot specified

UniProt P55072

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 PHOSPHOLIPASE A2-ACTIVATING PROTEIN × 2 （Q9Y263） MAGNESIUM ION × 1 water × 3 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 4 PHOSPHOLIPASE A2-ACTIVATING PROTEIN × 2 （Q9Y263） water × 3 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
3qq7 4kdl 6g2v 6g2w 6g2x 6g2y 6g2z 6g30

8 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
10qq 10qr 3hu1 3hu2 3hu3 4kln 4ko8 4kod 4kod 5c18 5c19 5c1a

82 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
11ta 11ve 3ebb 3ebb 3qc8 3qq8 3qwz 3qwz 3tiw 3tiw 4kdi 4kdi

67 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name TERA_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain E； PDBConstruct 1–10； UniProt 797–806 Author chain F； PDBConstruct 1–10； UniProt 797–806 Author chain G； PDBConstruct 1–10； UniProt 797–806 Author chain H； PDBConstruct 1–10； UniProt 797–806

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_id3ebb
Deposition date deposition_date2008-08-27
Structure title titlePLAP/P97 complex
Keywords keywords;ARMADILLO REPEAT, STRUCTURAL GENOMICS CONSORTIUM, SGC, WD repeat, ATP-binding, Disease mutation, Lipid-binding, Nucleotide-binding, Nucleus, Phosphoprotein, Transport, Ubl conjugation pathway, CHAPERONE ;; CHAPERONE
Experimental Method methodX-RAY DIFFRACTION
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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.

3ebb__assembly_1__model_1

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

Download this curve (.dat)

3ebb__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

3ebb__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）25.43 Å
Rg (electron density)24.32 Å
Total Rg25.18 Å
Atom count4077
Residues525
Excluded volume73869 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3ebb__assembly_1__model_1 tetrameric （4） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 3ebb__assembly_2__model_1 tetrameric （4） 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 (4)

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6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id3ebbA00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
Domain ID domain_id3ebbB00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
Domain ID domain_id3ebbC00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
Domain ID domain_id3ebbD00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology10 — Leucine-rich Repeat Variant
Homologous superfamily homologous superfamily10 — Leucine-rich Repeat Variant
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7. Citations (1)