4N99

E. coli sliding clamp in complex with 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-7-carboxylic acid

Structural Biology Knowledgebase: 4N99 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.261

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4N99

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 85670.27

Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase III subunit beta A, B 366 Escherichia coli EC#: 2.7.7.7 IUBMB
Gene Name(s): dnaN b3701 JW3678

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2J1
Query on 2J1

A 6-chloro-2,3,4,9-tetrahydro-1H-carbazole- 7-carboxylic acid
C13 H12 Cl N O2
QPXAEUZWZDSOOF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PG4
Query on PG4

A, B TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A, B DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2J1 N/A in BindingDB
Ki: 216000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.261
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.01 α = 72.95
b = 65.13 β = 85.06
c = 73.24 γ = 85.24

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-10-19
  • Released Date: 2013-11-06
  • Deposition author(s): Yin, Z., Oakley, A.J.

Revision History

  • 2014-04-09
    Type: Citation | Details: Citation update
  • 2014-04-02
    Type: Citation | Details: Citation update