3AML

Structure of the Starch Branching Enzyme I (BEI) from Oryza sativa L


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.146

Literature

Macromolecules
Sequence Display for 3AML

Classification: TRANSFERASE

Total Structure Weight: 90391.55

Macromolecule Entities
Molecule Chains Length Organism Details
Os06g0726400 protein A 755 Oryza sativa EC#: 2.4.1.18 IUBMB
Fragment: UNP RESIDUES 66-820
Gene Name(s): SBE1 RBE1 Os06g0726400 LOC_Os06g51084 P0017G10.8-1 P0017G10.8-2 P0548E04.28-1 P0548E04.28-2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
EPE
Query on EPE

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SIN
Query on SIN

A SUCCINIC ACID
C4 H6 O4
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.146
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 43.07 α = 90.00
b = 124.85 β = 97.29
c = 67.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-20
  • Released Date: 2011-09-28
  • Deposition author(s): Kakuta, Y., Chaen, K., Noguchi, J., Vu, N., Kimura, M.

Revision History

  • Version 1_0: 2011-09-28

    Type: Initial release