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8csl

Sub-tomogram averaging of erythrocyte ankyrin-1 complex

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

Ankyrin-1

OrganismNot specified

UniProt P16157

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Band 3 anion transport protein × 7 （P02730） Blood group Rh(CE) polypeptide × 1 （P18577） Ammonium transporter Rh type A × 2 （Q02094） Protein 4.2 × 1 （P16452） Glycophorin-B × 1 （P06028） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1n11 2yqf 2yvi 3f59 3f59 3f59 3f59 3ud1 3ud1 3ud1 3ud2 3ud2

14 assemblies; showing the first 12

Homodimer
2yvi

1 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3kbt 3kbt 3kbu 3kbu 7tw3 7tw5 7tw6 7uzq 7uzu 7v0k 7v0m 7v0s

16 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name ANK1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–1881； UniProt 1–1881

Band 3 anion transport protein

OrganismNot specified

UniProt P02730

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Blood group Rh(CE) polypeptide × 1 （P18577） Ammonium transporter Rh type A × 2 （Q02094） Protein 4.2 × 1 （P16452） Glycophorin-B × 1 （P06028） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1bh7 1bnx 1btq 1btr 1bts 1btt 1bzk 2bta 2btb 3btb

10 assemblies

Homodimer
1hyn 1hyn 4ky9 7tw2 7uzv 7v0t 7v0u 7v0y 8csy 8t3r 8t3u 8t44

14 assemblies; showing the first 12

Homotetramer

None

Other homooligomers
1hyn

1 assemblies

Heteromeric or nucleic-acid complex
4yzf 4yzf 7tvz 7tw0 7tw1 7tw3 7tw5 7tw6 7ty4 7ty6 7ty7 7ty8

32 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name B3AT_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain V； PDBConstruct 1–911； UniProt 1–911 Author chain W； PDBConstruct 1–911； UniProt 1–911 Author chain Y； PDBConstruct 1–911； UniProt 1–911 Author chain Z； PDBConstruct 1–911； UniProt 1–911 Author chain e； PDBConstruct 1–911； UniProt 1–911 Author chain f； PDBConstruct 1–911； UniProt 1–911 Author chain g； PDBConstruct 1–911； UniProt 1–911

Blood group Rh(CE) polypeptide

OrganismNot specified

UniProt P18577

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Band 3 anion transport protein × 7 （P02730） Ammonium transporter Rh type A × 2 （Q02094） Protein 4.2 × 1 （P16452） Glycophorin-B × 1 （P06028） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
7uzq 7v0k 7v0s 8crt 8cs9 8csl 8csx 8cte

8 assemblies

View Construct and Data Evidence
UniProt name RHCE_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain K； PDBConstruct 1–417； UniProt 1–417

Ammonium transporter Rh type A

OrganismNot specified

UniProt Q02094

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Band 3 anion transport protein × 7 （P02730） Blood group Rh(CE) polypeptide × 1 （P18577） Protein 4.2 × 1 （P16452） Glycophorin-B × 1 （P06028） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
7uzq 7v0k 7v0s 8crt 8cs9 8csl 8csx 8cte

8 assemblies

View Construct and Data Evidence
UniProt name RHAG_HUMAN
Isoform —
PDB entities 4
Chains and sequence ranges Author chain L； PDBConstruct 1–409； UniProt 1–409 Author chain Q； PDBConstruct 1–409； UniProt 1–409

Protein 4.2

OrganismNot specified

UniProt P16452

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Band 3 anion transport protein × 7 （P02730） Blood group Rh(CE) polypeptide × 1 （P18577） Ammonium transporter Rh type A × 2 （Q02094） Glycophorin-B × 1 （P06028） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer
7uzs 7v0q 8csw

3 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
7tvz 7tw0 7tw1 7tw3 7tw5 7tw6 7v0k 8cs9 8csl 8cte

10 assemblies

View Construct and Data Evidence
UniProt name EPB42_HUMAN
Isoform —
PDB entities 5
Chains and sequence ranges Author chain X； PDBConstruct 1–691； UniProt 1–691

Glycophorin-B

OrganismNot specified

UniProt P06028

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Band 3 anion transport protein × 7 （P02730） Blood group Rh(CE) polypeptide × 1 （P18577） Ammonium transporter Rh type A × 2 （Q02094） Protein 4.2 × 1 （P16452） Glycophorin-A × 6 （P02724） Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
8crt 8cs9 8csl

3 assemblies

View Construct and Data Evidence
UniProt name GLPB_HUMAN
Isoform —
PDB entities 6
Chains and sequence ranges Author chain P； PDBConstruct 1–91； UniProt 1–91

Glycophorin-A

OrganismNot specified

UniProt P02724

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 19 Ankyrin-1 × 1 （P16157） Band 3 anion transport protein × 7 （P02730） Blood group Rh(CE) polypeptide × 1 （P18577） Ammonium transporter Rh type A × 2 （Q02094） Protein 4.2 × 1 （P16452） Glycophorin-B × 1 （P06028） Consistent with protein count

Other States of the Same Protein in the Database

Monomer
5eh6

1 assemblies

Homodimer
1afo 2kpe 2kpf 5eh4 5eh4

5 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
7uz3 7v07 7v0k 7v19 8crq 8crr 8crt 8cs9 8csl 8ct3 8cte

11 assemblies

View Construct and Data Evidence
UniProt name GLPA_HUMAN
Isoform —
PDB entities 7
Chains and sequence ranges Author chain R； PDBConstruct 1–150； UniProt 1–150 Author chain S； PDBConstruct 1–150； UniProt 1–150 Author chain T； PDBConstruct 1–150； UniProt 1–150 Author chain a； PDBConstruct 1–150； UniProt 1–150 Author chain b； PDBConstruct 1–150； UniProt 1–150 Author chain c； PDBConstruct 1–150； UniProt 1–150

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_id8csl
Deposition date deposition_date2022-05-12
Structure title titleSub-tomogram averaging of erythrocyte ankyrin-1 complex
Keywords keywordsMembrane protein, ankyrin complex, TRANSPORT PROTEIN-STRUCTURAL PROTEIN complex; TRANSPORT 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.

8csl__assembly_1__model_1

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

Download this curve (.dat)

8csl__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8csl__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）82.49 Å
Rg (electron density)82.42 Å
Total Rg82.39 Å
Atom count30712
Residues7677
Excluded volume423170 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8csl__assembly_1__model_1 nonadecameric （19） 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 (7)

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7. Citations (1)