9D5D

Crystal Structure of Blood Coagulation Factor VIII C2 Domain Mutant L2251A/L2252A

PDB DOI: https://doi.org/10.2210/pdb9D5D/pdb

Classification: BLOOD CLOTTING
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2024-08-13 Released: 2024-09-04
Deposition Author(s): Avery, N.G., Childers, K.C., Spiegel, P.C.
Funding Organization(s): National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.83 Å
R-Value Free: 0.223
R-Value Work: 0.186
R-Value Observed: 0.190

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Biophysical characterization of blood coagulation factor VIII binding to lipid nanodiscs that mimic activated platelet surfaces

Avery, N.G., Young, I.R., Lu, S., Vaughan, J.D., Korus, P.S., Richardson, T.N., Childers, K.C., Smirnov, S.L., Spiegel, P.C.

To be published.

Macromolecule Content

Total Structure Weight: 18.56 kDa
Atom Count: 1,409
Modelled Residue Count: 158
Deposited Residue Count: 164
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Factor VIIIa light chain	A [auth M]	164	Homo sapiens	Mutation(s): 2 Gene Names: F8, F8C
UniProt & NIH Common Fund Data Resources
Find proteins for P00451 (Homo sapiens) Explore P00451 Go to UniProtKB: P00451
PHAROS: P00451 GTEx: ENSG00000185010
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P00451
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.83 Å
R-Value Free: 0.223
R-Value Work: 0.186
R-Value Observed: 0.190
Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.962	α = 90
b = 49.962	β = 90
c = 116.565	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Coot	model building
PHENIX	phasing
APEX	data reduction
Aimless	data scaling

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2024-09-04

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)	United States	R15 HL135658
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)	United States	U54 HL141981

Revision History (Full details and data files)

Version 1.0: 2024-09-04
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 R01GM133198.