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6lan

Structure of CCDC50 and LC3B complex

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

Coiled-coil domain-containing protein 50,Microtubule-associated proteins 1A/1B light chain 3B

Homo sapiens

UniProt Q8IVM0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 water × 1 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
6lan

1 assemblies

View Construct and Data Evidence
UniProt name CCD50_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–11； UniProt 170–178

Coiled-coil domain-containing protein 50,Microtubule-associated proteins 1A/1B light chain 3B

Homo sapiens

UniProt Q9GZQ8

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Monomer Protein 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1v49 2zjd 2zjd 3vtu 3x0w 3x0w 5dcn 5ms6 5ms6 7elg 7ga8 7ga9

33 assemblies; showing the first 12

Homodimer
4waa 5v4k 6j04 6j04

4 assemblies

Homotetramer
5xac 5xae

2 assemblies

Other homooligomers

None

Heteromeric or nucleic-acid complex
2lue 2n9x 2zjd 2zjd 3vtv 3vtw 3vtw 3vtw 3wao 3wao 3wao 3wao

26 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name MLP3B_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 12–135； UniProt 2–125

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_id6lan
Deposition date deposition_date2019-11-12
Structure title titleStructure of CCDC50 and LC3B complex
Keywords keywordsautophagy, complex, PEPTIDE BINDING PROTEIN; PEPTIDE BINDING PROTEIN
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.

6lan__assembly_1__model_1

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

Download this curve (.dat)

6lan__assembly_1__model_1 | I(q)

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

6lan__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）17.23 Å
Rg (electron density)15.75 Å
Total Rg16.79 Å
Atom count2215
Residues133
Excluded volume19784 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6lan__assembly_1__model_1 monomeric （1） 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 (2)

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6. Fold Classification (SCOP + CATH) 1 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd6lana_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.15 — beta-Grasp (ubiquitin-like)
Superfamily Superfamily superfamilyd.15.1 — Ubiquitin-like
Family Family familyd.15.1.3 — GABARAP-like
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7. Citations (1)