RCSB PDB

139555 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

Macromolecule Content

Unique protein chains: 1

1OBK

crystal structure of the R158Q mutant of Malonamidase E2 from Bradyrhizobium japonicum

DOI: 10.2210/pdb1obk/pdb

Classification: AMIDASE
Deposited: 2003-01-31 Released: 2004-02-13
Deposition author(s): Shin, S., Oh, B.-H.
Organism: Bradyrhizobium japonicum
Expression System: ESCHERICHIA COLI
Mutation(s): 1

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.2 Å
R-Value Free: 0.251
R-Value Work: 0.177

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: AMIDASE

Total Structure Weight: 87413.38

Macromolecule Entities
Molecule	Chains	Length	Organism	Details
MALONAMIDASE E2	A, B	414	Bradyrhizobium japonicum	Mutation: R158Q Details: CIS PEPTIDE BOND BETWEEN GLYCINE 130 AND SERINE 131 Gene Name(s):
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: Q9ZIV5 UniProt Full Protein Feature View for Q9ZIV5 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for Q9ZIV5/1OBK

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.2 Å
R-Value Free: 0.251
R-Value Work: 0.177
Space Group: P 2₁ 2₁ 2

Unit Cell:

Length (Å)	Angle (°)
a = 103.88	α = 90.00
b = 95.41	β = 90.00
c = 74.96	γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

Deposited Date: 2003-01-31
Released Date: 2004-02-13
Deposition author(s): Shin, S., Oh, B.-H.

Revision History

Version 1_0: 2004-02-13
Type: Initial release
Version 1_1: 2011-05-08
Type: Version format compliance
Version 1_2: 2011-07-13
Type: Version format compliance

The RCSB PDB is funded by a grant (DBI-1338415) from the National Science Foundation, the National Institutes of Health, and the US Department of Energy.