1fjk

NMR Solution Structure of Phospholamban (C41F)

Method: SOLUTION NMR

1. Protein Identity and Related Structures Protein Identity & Related Structures

CARDIAC PHOSPHOLAMBAN

OrganismNot specified

UniProt P61013

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name PPLA_PIG
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–52; UniProt 1–52

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.

2. Structure Basics 2. Structure Basics

Entry ID entry_id1fjk
Deposition date deposition_date2000-08-08
Structure title titleNMR Solution Structure of Phospholamban (C41F)
Keywords keywordsHelix, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodSOLUTION NMR

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.

1fjk__assembly_1__model_1

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

Download this curve (.dat)

1fjk__assembly_1__model_1 | I(q)

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

1fjk__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)18.75 Å
Rg (electron density)19.10 Å
Total Rg20.05 Å
Atom count897
Residues52
Excluded volume7935 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1fjk__assembly_1__model_1 monomeric (1) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (1)

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1fjka_
Class classj — Peptides
Fold Fold foldj.37 — Phospholamban fragments
Superfamily Superfamily superfamilyj.37.1 — Phospholamban fragments
Family Family familyj.37.1.1 — Phospholamban fragments

CATH v4.4 (1 domains)

Domain ID domain_id1fjkA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homologous superfamily homologous superfamily290 — Phospholamban

7. Citations (1)