7YEO | pdb_00007yeo

Crystal Structure of cystathionine gamma-synthase-like protein C23A1.14c

• PDB DOI: https://doi.org/10.2210/pdb7YEO/pdb

• Classification: HYDROLASE
• Organism(s): Schizosaccharomyces pombe
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-07-06 Released: 2023-01-11 
• Deposition Author(s): Zhang, S.J.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 
  0.186 (Depositor), 0.186 (DCC) 
• R-Value Work: 
  0.161 (Depositor), 0.161 (DCC) 
• R-Value Observed: 
  0.162 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of cystathionine gamma-synthase-like protein C23A1.14c

Zhang, S.J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 87.21 kDa 
• Atom Count: 6,454 
• Modeled Residue Count: 763 
• Deposited Residue Count: 796 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized trans-sulfuration enzyme C23A1.14c	A, B	398	Schizosaccharomyces pombe	Mutation(s): 0  Gene Names: SPAC23A1.14c
UniProt
Find proteins for O42851 (Schizosaccharomyces pombe (strain 972 / ATCC 24843)) Explore O42851  Go to UniProtKB:  O42851

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PLP	C [auth A], E [auth B]	PYRIDOXAL-5'-PHOSPHATE C8 H10 N O6 P NGVDGCNFYWLIFO-UHFFFAOYSA-N
MG	D [auth A], F [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free:  0.186 (Depositor), 0.186 (DCC) 
• R-Value Work:  0.161 (Depositor), 0.161 (DCC) 
• R-Value Observed: 0.162 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.39	α = 90
b = 106.82	β = 128
c = 82.81	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-01-11 
Deposition Author(s): Zhang, S.J.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2023-01-11
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description