9ZNB | pdb_00009znb

Crystal Structure of a DARPin Fused to the 1TEL Crystallization Chaperone via a Direct Helical Fusion in a 3-Fold Crystal Form

PDB DOI: https://doi.org/10.2210/pdb9ZNB/pdb
Entry: 9ZNB supersedes: 9DAM

Classification: PROTEIN BINDING
Organism(s): Homo sapiens, synthetic construct
Expression System: Escherichia coli B
Mutation(s): Yes

Deposited: 2025-12-12 Released: 2026-01-14
Deposition Author(s): Pedroza Romo, M.J., Averett, J.C., Keliiliki, A., Wilson, E.W., Smith, C., Hansen, D., Averett, B., Gonzalez, J., Noakes, E.W., Nickles, R., Doukov, T., Moody, J.D.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.77 Å
R-Value Free:
0.220 (Depositor), 0.219 (DCC)
R-Value Work:
0.194 (Depositor), 0.195 (DCC)
R-Value Observed:
0.195 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

Optimal 1TEL-Target Protein Linker Character is Target Protein Dependent

Pedroza Romo, M.J., Averett, J.C., Keliiliki, A., Wilson, E.W., Smith, C., Hansen, D., Averett, B., Gonzalez, J., Noakes, E.W., Nickles, R., Doukov, T., Moody, J.D.

To be published.

Macromolecule Content

Total Structure Weight: 27.36 kDa
Atom Count: 1,912
Modeled Residue Count: 238
Deposited Residue Count: 243
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcription factor ETV6,SAM Domain of Transcription factor ETV6 fused to a DARPin	A	243	Homo sapiens, synthetic construct This entity is chimeric	Mutation(s): 1 Gene Names: ETV6, TEL, TEL1
UniProt & NIH Common Fund Data Resources
Find proteins for P41212 (Homo sapiens) Explore P41212 Go to UniProtKB: P41212
PHAROS: P41212 GTEx: ENSG00000139083
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P41212
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACY Query on ACY Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	ACETIC ACID C₂ H₄ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A]	C [auth A], D [auth A], E [auth A], F [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A]	G [auth A], H [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A]