7BWA | pdb_00007bwa

Cryo-EM Structure for the Ectodomain of the Full-length Human Insulin Receptor in Complex with 2 Insulin

PDB DOI: https://doi.org/10.2210/pdb7BWA/pdb
EM Map EMD-30231: EMDB EMDataResource

Classification: SIGNALING PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens, Saccharomyces cerevisiae
Mutation(s): No

Deposited: 2020-04-14 Released: 2021-04-14
Deposition Author(s): Yu, D., Zhang, X., Sun, J., Li, X., Wu, Z., Han, X., Fan, C., Ma, Y., Ouyang, Q., Wang, T.

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.90 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 7BWA

This is version 1.1 of the entry. See complete history.

Literature

Insulin Binding Induced the Ectodomain Conformational Dynamics in the Full-length Human Insulin Receptor

Yu, D., Zhang, X., Sun, J., Li, X., Wu, Z., Han, X., Fan, C., Ma, Y., Ouyang, Q., Wang, T.

To be published.

Macromolecule Content

Total Structure Weight: 324.99 kDa
Atom Count: 11,670
Modeled Residue Count: 1,444
Deposited Residue Count: 2,858
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin receptor	A, B [auth C]	1,355	Homo sapiens	Mutation(s): 0 Gene Names: INSR EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P06213 (Homo sapiens) Explore P06213 Go to UniProtKB: P06213
PHAROS: P06213 GTEx: ENSG00000171105
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P06213
Sequence Annotations Expand
Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin fusion	C [auth D], D [auth E]	74	Homo sapiens	Mutation(s): 0 Gene Names: INS
UniProt & NIH Common Fund Data Resources
Find proteins for P01308 (Homo sapiens) Explore P01308 Go to UniProtKB: P01308
PHAROS: P01308 GTEx: ENSG00000254647
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01308
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.90 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION	3.0.7
MODEL REFINEMENT	PHENIX	1.18

Structure Validation

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Entry History

Deposition Data

Released Date: 2021-04-14

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2021-04-14
Type: Initial release
Version 1.1: 2024-11-06
Changes: Data collection, Database references, Refinement description, Structure summary

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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.