8EW4

Human Serum Albumin with Cobalt (II) and Myristic Acid - crystal 1

• PDB DOI: https://doi.org/10.2210/pdb8EW4/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2022-10-21 Released: 2022-11-09 
• Deposition Author(s): Gucwa, M., Cooper, D.R., Unciano, J., Lea, K., Kim, L., Lenkiewicz, J., Starban, I., Stewart, A.J., Minor, W., Center for Structural Genomics of Infectious Diseases (CSGID), Center for Structural Biology of Infectious Diseases (CSBID)
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.262 
• R-Value Work: 0.203 
• R-Value Observed: 0.206 

Literature

Human Serum Albumin with Cobalt (II) and Myristic Acid

Wu, D., Shabalin, I.G., Czub, M.P., Arya, S., Schwarz-Linek, U., Blindauer, C.A., Cooper, D.R., Gucwa, M., Minor, W., Stewart, A.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 69.09 kDa 
• Atom Count: 4,968 
• Modelled Residue Count: 584 
• Deposited Residue Count: 585 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serum albumin	A	585	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P02768 (Homo sapiens) Explore P02768  Go to UniProtKB:  P02768
PHAROS:  P02768 GTEx:  ENSG00000163631

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MYR (Subject of Investigation/LOI)	F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A]	MYRISTIC ACID C14 H28 O2 TUNFSRHWOTWDNC-UHFFFAOYSA-N
CO (Subject of Investigation/LOI)	B [auth A], C [auth A], D [auth A], E [auth A]	COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.262 
• R-Value Work: 0.203 
• R-Value Observed: 0.206 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M38EW4

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 172.775	α = 90
b = 38.503	β = 103.55
c = 95.865	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
MOLREP	phasing
HKL-3000	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-11-09 
Deposition Author(s): Gucwa, M., Cooper, D.R., Unciano, J., Lea, K., Kim, L., Lenkiewicz, J., Starban, I., Stewart, A.J., Minor, W., Center for Structural Genomics of Infectious Diseases (CSGID), Center for Structural Biology of Infectious Diseases (CSBID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM132595

Revision History  

• Version 1.0: 2022-11-09
  Type: Initial release
  
• Version 1.1: 2023-02-01
  Changes: Other, Structure summary
• Version 2.0: 2023-03-22
  Type: Coordinate replacement
  Reason: Polymer geometry
  Changes: Advisory, Atomic model, Data collection, Derived calculations, Refinement description, Structure summary
• Version 2.1: 2023-04-19
  Changes: Author supporting evidence
• Version 2.2: 2023-10-25
  Changes: Data collection, Refinement description