9NZ7 | pdb_00009nz7

Crystal structure of human DYNLL1-S64A/S88A mutant dimer

PDB DOI: https://doi.org/10.2210/pdb9NZ7/pdb

Classification: MOTOR PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2025-03-31 Released: 2026-04-15
Deposition Author(s): Syed, A., Arvai, A.S., Chowdhury, D., Tainer, J.A.
Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.41 Å
R-Value Free:
0.234 (Depositor), 0.236 (DCC)
R-Value Work:
0.203 (Depositor), 0.203 (DCC)
R-Value Observed:
0.204 (Depositor)

Starting Model: experimental
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This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of human DYNLL1-S64A/S88A mutant dimer

Syed, A., Arvai, A.S., Chowdhury, D., Tainer, J.A.

To be published.

Macromolecule Content

Total Structure Weight: 31.87 kDa
Atom Count: 2,333
Modeled Residue Count: 263
Deposited Residue Count: 276
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dynein light chain 1, cytoplasmic	A [auth B], B [auth A], C	92	Homo sapiens	Mutation(s): 2 Gene Names: DYNLL1, DLC1, DNCL1, DNCLC1, HDLC1
UniProt & NIH Common Fund Data Resources
Find proteins for P63167 (Homo sapiens) Explore P63167 Go to UniProtKB: P63167
PHAROS: P63167 GTEx: ENSG00000088986
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P63167
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.41 Å
R-Value Free: 0.234 (Depositor), 0.236 (DCC)
R-Value Work: 0.203 (Depositor), 0.203 (DCC)
R-Value Observed: 0.204 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 162.963	α = 90
b = 38.6	β = 100.3
c = 44.933	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
autoPROC	data reduction
PHASER	phasing
autoPROC	data scaling

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-04-15

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	P01 CA092584
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	R35 CA220430

Revision History (Full details and data files)

Version 1.0: 2026-04-15
Type: Initial release

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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.