9NCO | pdb_00009nco

IN-ML-15 bound to IGF1Rzip

PDB DOI: https://doi.org/10.2210/pdb9NCO/pdb
EM Map EMD-49261: EMDB EMDataResource

Classification: SIGNALING PROTEIN
Organism(s): Homo sapiens, synthetic construct
Expression System: Cricetulus griseus
Mutation(s): No

Deposited: 2025-02-16 Released: 2026-02-18
Deposition Author(s): Kirk, N.S.
Funding Organization(s): Czech Academy of Sciences, Czech Science Foundation

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Neuroprotective potential of an engineered hormone with dual insulin and IGF-1 receptor activity

Selicharova, I., Kirk, N.S., Lubos, M., Kertisova, A., Mitrova, K., Zakova, L., Chrudinova, M., Brezinova, J., Harant, K., Voldrich, J., Panikova, T., Torres-Aleman, I., Huffman, D., Jiracek, J.

To be published.

Macromolecule Content

Total Structure Weight: 210.36 kDa
Atom Count: 13,604
Modeled Residue Count: 1,694
Deposited Residue Count: 1,843
Unique protein chains: 3

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin-like growth factor 1 receptor	A, B	896	Homo sapiens	Mutation(s): 0 Gene Names: IGF1R EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P08069 (Homo sapiens) Explore P08069 Go to UniProtKB: P08069
PHAROS: P08069 GTEx: ENSG00000140443
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P08069
Sequence Annotations Expand
Reference Sequence

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(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
IN-ML-15 beta	C	30	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
IN-ML-15 alpha	D	21	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.1_5286

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2026-02-18

Deposition Author(s):

Funding Organization	Location	Grant Number
Czech Academy of Sciences	Czech Republic	RVO 61388963
Czech Science Foundation	Czech Republic	22-17978S

Revision History (Full details and data files)

Version 1.0: 2026-02-18
Type: Initial release

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.