2DOO

The structure of IMP-1 complexed with the detecting reagent (DansylC4SH) by a fluorescent probe


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.43 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Probing, inhibition, and crystallographic characterization of metallo-beta-lactamase (IMP-1) with fluorescent agents containing dansyl and thiol groups

Kurosaki, H.Yamaguchi, Y.Yasuzawa, H.Jin, W.Yamagata, Y.Arakawa, Y.

(2006) Chemmedchem 1: 969-972


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BETA-LACTAMASE IMP-1
A, B
228Serratia marcescensMutation(s): 0 
Gene Names: blaIMP
EC: 3.5.2.6
Find proteins for Q6BCU6 (Serratia marcescens)
Go to UniProtKB:  Q6BCU6
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
C4H
Query on C4H

Download SDF File 
Download CCD File 
A, B
N-[4-({[5-(DIMETHYLAMINO)-1-NAPHTHYL]SULFONYL}AMINO)BUTYL]-3-SULFANYLPROPANAMIDE
N-[2-(5-DIMETHYLAMINO-NAPHTHALENE-1-SULFONYLAMINO)BUTHYL]-3-MERCAPTOPROPIONAMIDE
C19 H27 N3 O3 S2
XPCVYJATJSZGJU-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
C4HIC50: 700 nM BINDINGMOAD
C4HKd: 67 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.43 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.185 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 49.517α = 90.00
b = 88.416β = 90.00
c = 115.064γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
HKL-2000data collection
HKL-2000data reduction
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-11-28
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance