1ei0

NMR STRUCTURE OF THE ALPHA-HELICAL HAIRPIN OF P8MTCP1

Method: SOLUTION NMR

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

P8MTCP1

OrganismNot specified

UniProt P56277

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 MTCPA_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–38; UniProt 5–42

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_id1ei0
Deposition date deposition_date2000-02-23
Structure title titleNMR STRUCTURE OF THE ALPHA-HELICAL HAIRPIN OF P8MTCP1
Keywords keywordsHELIX-TURN-HELIX, DISULFIDE BRIDGES, CELL CYCLE; CELL CYCLE
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.

1ei0__assembly_1__model_1

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

Download this curve (.dat)

1ei0__assembly_1__model_1 | I(q)

10-2 10-1 104 105 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1ei0__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)11.21 Å
Rg (electron density)10.16 Å
Total Rg11.50 Å
Atom count589
Residues38
Excluded volume5268 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1ei0__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) 1 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1ei0a_
Class classj — Peptides
Fold Fold foldj.77 — alpha-helical hairpin of p8mtcp1
Superfamily Superfamily superfamilyj.77.1 — alpha-helical hairpin of p8mtcp1
Family Family familyj.77.1.1 — alpha-helical hairpin of p8mtcp1

7. Citations (1)