2w85

Structure of Pex14 in complex with Pex19

Method: SOLUTION NMR

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

PEROXISOMAL MEMBRANE ANCHOR PROTEIN PEX14

HOMO SAPIENS

UniProt O75381

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 PEROXIN-19 × 1 (P40855) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name PEX14_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–69; UniProt 16–80

PEROXIN-19

OrganismNot specified

UniProt P40855

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 PEROXISOMAL MEMBRANE ANCHOR PROTEIN PEX14 × 1 (O75381) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name PEX19_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–12; UniProt 66–77

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_id2w85
Deposition date deposition_date2009-01-09
Structure title titleStructure of Pex14 in complex with Pex19
Keywords keywords;ZELLWEGER SYNDROME, ALTERNATIVE SPLICING, TRANSLOCATION, PHOSPHOPROTEIN, PROTEIN COMPLEX, PEROXISOME BIOGENESIS DISORDER, PEROXISOME TARGETING SIGNAL, PEROXISOME, PRENYLATION, LIPOPROTEIN, POLYMORPHISM, PTS, MEMBRANE, PROTEIN TRANSPORT, PEROXISOME IMPORT, PEROXISOME BIOGENESIS, RECEPTOR-CARGO COMPLEX ;; PROTEIN TRANSPORT
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.

2w85__assembly_1__model_10

Assembly 1 · Model 10 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2w85__assembly_1__model_10 | I(q)

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

2w85__assembly_1__model_10 | 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)12.91 Å
Rg (electron density)11.26 Å
Total Rg12.84 Å
Atom count1109
Residues69
Excluded volume9841 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2w85__assembly_1__model_1 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2w85__assembly_1__model_2 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2w85__assembly_1__model_3 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2w85__assembly_1__model_4 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2w85__assembly_1__model_5 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2w85__assembly_1__model_6 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2w85__assembly_1__model_7 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2w85__assembly_1__model_8 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2w85__assembly_1__model_9 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2w85__assembly_1__model_10 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (2)

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2w85A00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain

7. Citations (1)