2w51

Human mesencephalic astrocyte-derived neurotrophic factor (MANF)

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

PROTEIN ARMET

HOMO SAPIENS

UniProt P55145

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 ARMET_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–158; UniProt 22–179

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_id2w51
Deposition date deposition_date2008-12-03
Structure title titleHuman mesencephalic astrocyte-derived neurotrophic factor (MANF)
Keywords keywordsMANF, CDNF, SAPOSIN, SECRETED, ER STRESS, PHOSPHOPROTEIN, NEUROTROPHIC FACTOR, SIALIC ACID, GLYCOPROTEIN, GROWTH FACTOR, HORMONE; HORMONE
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.

2w51__assembly_1__model_1

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

Download this curve (.dat)

2w51__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.

2w51__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)19.36 Å
Rg (electron density)18.29 Å
Total Rg19.08 Å
Atom count975
Residues137
Excluded volume17078 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2w51__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 (1)

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6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id2w51A01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology225 — NK-Lysin
Homologous superfamily homologous superfamily10 — Saposin-like
Domain ID domain_id2w51A02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology720 — Transcription Termination Factor Rho, Rna-binding Domain; Chain A, Domain 1
Homologous superfamily homologous superfamily30 — SAP domain
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7. Citations (1)