4N03 | pdb_00004n03

Fatty acid ABC transporter substrate-binding protein from Thermomonospora curvata

• PDB DOI: https://doi.org/10.2210/pdb4N03/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Thermomonospora curvata DSM 43183
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-09-30 Released: 2013-10-16 
• Deposition Author(s): Osipiuk, J., Li, H., Endres, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 
  0.149 (Depositor), 0.155 (DCC) 
• R-Value Work: 
  0.124 (Depositor), 0.131 (DCC) 
• R-Value Observed: 
  0.125 (Depositor) 

Literature

Fatty acid ABC transporter substrate-binding protein from Thermomonospora curvata

Osipiuk, J., Li, H., Endres, M., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 43.66 kDa 
• Atom Count: 3,726 
• Modeled Residue Count: 389 
• Deposited Residue Count: 405 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ABC-type branched-chain amino acid transport systems periplasmic component-like protein	A	405	Thermomonospora curvata DSM 43183	Mutation(s): 0  Gene Names: NC_013510.1:3663026..3664297, Tcur_3166
UniProt
Find proteins for D1A9M1 (Thermomonospora curvata (strain ATCC 19995 / DSM 43183 / JCM 3096 / KCTC 9072 / NBRC 15933 / NCIMB 10081 / Henssen B9)) Explore D1A9M1  Go to UniProtKB:  D1A9M1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PLM	B [auth A]	PALMITIC ACID C16 H32 O2 IPCSVZSSVZVIGE-UHFFFAOYSA-N
EDO	C [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free:  0.149 (Depositor), 0.155 (DCC) 
• R-Value Work:  0.124 (Depositor), 0.131 (DCC) 
• R-Value Observed: 0.125 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M34N03

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.409	α = 90
b = 40.303	β = 90.6
c = 72.557	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-10-16 
Deposition Author(s): Osipiuk, J., Li, H., Endres, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2013-10-16
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary