3BWO | pdb_00003bwo

L-tryptophan aminotransferase

PDB DOI: https://doi.org/10.2210/pdb3BWO/pdb

Classification: TRANSFERASE
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-01-10 Released: 2009-03-03
Deposition Author(s): Ferrer, J.-L., Noel, J.P., Pojer, F., Bowman, M., Chory, J., Tao, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free:
0.253 (Depositor), 0.253 (DCC)
R-Value Work:
0.238 (Depositor), 0.238 (DCC)
R-Value Observed:
0.238 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.3 of the entry. See complete history.

Literature

Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for the shade avoidance response of plants

Tao, Y., Ferrer, J.-L., Pojer, F., Hong, F., Ljung, K., Long, J.A., Li, L., Moreno, J.E., Bowman, M.E., Ivans, L.J., Lim, J., Ballare, C.L., Sandberg, G., Noel, J.P., Chory, J.

To be published.

Macromolecule Content

Total Structure Weight: 270.55 kDa
Atom Count: 18,479
Modeled Residue Count: 2,171
Deposited Residue Count: 2,346
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
L-tryptophan aminotransferase	A, B, C, D, E A, B, C, D, E, F	391	Arabidopsis thaliana	Mutation(s): 0 Gene Names: At1g70560/F5A18_26, F5A18.26 EC: 2.6.1.99 (UniProt), 2.6.1.27 (UniProt)
UniProt
Find proteins for Q9S7N2 (Arabidopsis thaliana) Explore Q9S7N2 Go to UniProtKB: Q9S7N2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9S7N2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
LLP Query on LLP	A, B, C, D, E A, B, C, D, E, F	L-PEPTIDE LINKING	C₁₄ H₂₂ N₃ O₇ P		LYS

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.253 (Depositor), 0.253 (DCC)
R-Value Work: 0.238 (Depositor), 0.238 (DCC)
R-Value Observed: 0.238 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.33	α = 90
b = 98.66	β = 104.5
c = 139.36	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
Blu-Ice	data collection
XDS	data reduction
XSCALE	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2009-03-03

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-03-03
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-08-30
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.3: 2023-11-15
Changes: Data collection

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.