4B4Z | pdb_00004b4z

Crystal structure of a complex between Actinomadura R39 DD-peptidase and a sulfonamide boronate inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 
    0.260 (Depositor), 0.209 (DCC) 
  • R-Value Work: 
    0.206 (Depositor), 0.206 (DCC) 
  • R-Value Observed: 
    0.209 (Depositor) 

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 4B4Z

Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history

Literature

Crystal Structure of a Complex between Actinomadura R39 Dd-Peptidase and a Boronate Inhibitor

Sauvage, E.

To be published.

Macromolecule Content 

  • Total Structure Weight: 194.1 kDa 
  • Atom Count: 14,610 
  • Modeled Residue Count: 1,859 
  • Deposited Residue Count: 1,864 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
D-ALANYL-D-ALANINE CARBOXYPEPTIDASE
A, B, C, D
466Actinomadura sp. R39Mutation(s): 0 
EC: 3.4.16.4
UniProt
Find proteins for P39045 (Actinomadura sp. (strain R39))
Explore P39045 
Go to UniProtKB:  P39045
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP39045
Sequence Annotations
Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
BSF

Query on BSF



Download:Ideal Coordinates CCD File
E [auth A],
EA [auth D],
O [auth B],
W [auth C]
{[(benzylsulfonyl)amino]methyl}boronic acid
C8 H12 B N O4 S
TTWWUAQISBIHPB-UHFFFAOYSA-N
SO4

Query on SO4



Download:Ideal Coordinates CCD File
AA [auth C]
BA [auth C]
CA [auth C]
DA [auth C]
H [auth A]
AA [auth C],
BA [auth C],
CA [auth C],
DA [auth C],
H [auth A],
HA [auth D],
I [auth A],
IA [auth D],
J [auth A],
JA [auth D],
K [auth A],
KA [auth D],
L [auth A],
LA [auth D],
M [auth A],
N [auth A],
P [auth B],
Q [auth B],
R [auth B],
S [auth B],
T [auth B],
U [auth B],
V [auth B],
X [auth C],
Y [auth C],
Z [auth C]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
MG

Query on MG



Download:Ideal Coordinates CCD File
F [auth A],
FA [auth D],
G [auth A],
GA [auth D]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free:  0.260 (Depositor), 0.209 (DCC) 
  • R-Value Work:  0.206 (Depositor), 0.206 (DCC) 
  • R-Value Observed: 0.209 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 102.123α = 90
b = 90.692β = 94.52
c = 105.729γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-08-21
    Type: Initial release
  • Version 1.1: 2023-12-20
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description
  • Version 1.2: 2024-10-09
    Changes: Structure summary