4H8P

NEAT5 domain of IsdX2, a B. anthracis hemophore in complex with heme

Structural Biology Knowledgebase: 4H8P SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4H8P

Classification: HEME-BINDING PROTEIN

Total Structure Weight: 15388.68

Macromolecule Entities
Molecule Chains Length Organism Details
Iron Transport-associated domain protein A 129 Bacillus anthracis Fragment: NEAT5 domain, UNP residues 675-797
Gene Name(s): isdC isdA GBAA_4787 AB165_10060 AB166_02030 AB171_11725 AB893_23245 ADT20_03800 BASH2_01179 BF27_2942

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.196
  • Space Group: I 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 109.02 α = 90.00
b = 109.02 β = 90.00
c = 109.02 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-23
  • Released Date: 2013-02-06
  • Deposition author(s): Owens, C.P., Goulding, C.W.

Revision History

  • 2013-05-01
    Type: Citation | Details: Citation update