4ODJ

Crystal structure of a putative S-adenosylmethionine synthetase from Cryptosporidium hominis in complex with S-adenosyl-methionine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.165 
  • R-Value Work: 0.144 
  • R-Value Observed: 0.146 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of a putative S-adenosylmethionine synthetase from Cryptosporidium hominis in complex with S-adenosyl-methionine

Seattle Structural Genomics Center for Infectious Disease (SSGCID)Abendroth, J.Arakaki, T.Lorimer, D.Edewars, T.E.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
S-adenosylmethionine synthaseA414Cryptosporidium hominisMutation(s): 0 
Gene Names: Chro.70301
EC: 2.5.1.6
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SAM
Query on SAM

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A
S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
 Ligand Interaction
3PO
Query on 3PO

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A
TRIPHOSPHATE
H5 O10 P3
UNXRWKVEANCORM-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

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A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 117.86α = 90
b = 117.86β = 90
c = 54.04γ = 120
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-03-05
    Type: Initial release
  • Version 1.1: 2017-11-22
    Changes: Refinement description
  • Version 1.2: 2018-01-24
    Changes: Structure summary