5YK2

The complex structure of Rv3197-erythromycin from Mycobacterium tuberculosis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.232 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Discovery of the first macrolide antibiotic binding protein in Mycobacterium tuberculosis: a new antibiotic resistance drug target.

Zhang, Q.Liu, H.Liu, X.Jiang, D.Zhang, B.Tian, H.Yang, C.Guddat, L.W.Yang, H.Mi, K.Rao, Z.

(2018) Protein Cell 9: 971-975


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Probable conserved ATP-binding protein ABC transporter452Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: Rv3197
UniProt
Find proteins for O53343 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore O53343 
Go to UniProtKB:  O53343
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO53343
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
ERY (Subject of Investigation/LOI)
Query on ERY

Download Ideal Coordinates CCD File 
B [auth A]ERYTHROMYCIN A
C37 H67 N O13
ULGZDMOVFRHVEP-RWJQBGPGSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.81 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.232 
  • Space Group: P 63 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 187.238α = 90
b = 187.238β = 90
c = 67.205γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
State Key Development Program for Basic Research of the Ministry of Science and Technology of ChinaChina2014CB542800
National Natural Science Foundation of ChinaChina81330036
National Natural Science Foundation of ChinaChina81520108019

Revision History  (Full details and data files)

  • Version 1.0: 2018-02-07
    Type: Initial release
  • Version 1.1: 2018-11-21
    Changes: Data collection, Database references
  • Version 1.2: 2023-11-22
    Changes: Data collection, Database references, Refinement description